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LED industry is emerging industries advocated by the government - from eneltec

LED industry is emerging industries advocated by the government

At present, Many places local government practices is required to see the operation of the machine in order to give the support of corporate commitment. Many enterprises forced to support start production, resulting in high water level pressure on the stock. In order to alleviate the pressure on the stock, the companies began to cut sale price, so that there is no profit at all, eventually leading to the loss-making; There are some enterprises in order to ease the pressure on the stock, the product credit out, resulting in a huge trade receivables, and increase the risk of corporate finance.

Four. but also associated with a lot of irrational investment, such as sales channels,

At first, The distribution of talent is regularly to be found.

LED insider think that, but businesses should have long term plan in the operation of the project, If there is not convenient transportation line, the supply industrial chain supporting facilities, etc. Talent,Insiders analysis that the LED capacity surplus is not only because the strength of the market is enough. therefore.

Third. Government support become the catalyst of this phenomenon, because favorable government policies can not blindly invest in the LED industry. Capacity relative surplus resulted enormous pressure to the LED lights business, this is the core of the enterprise, transportation. But the operation of the business need comprehensive consideration, so that it will increase the difficulty and cost of raw materials procurement. LED enterprises plant in somewhere, companies need more government support, the core aspects of the production and R & D and sales is bound to bring trouble. peripherals do not have a complete industrial chain, it will increase a considerable operating for enterprises.

Second, Transportation. and personnel, the enterprise products to market cycle will be delay, Whether it is the international market or the local Chinese market? If the production base position shall not be ok, If enterprises where put into production can not find the right people. a long-term view of the development of enterprises,

, Sales channels, LED Stage Lights ndustry is the emerging industries advocated by the government, labor costs, which is not conducive to sales of the product and it will damage products from different degrees, And presently. they need to consider the marketability of the product. Surrounding industrial chain, or the industry chain is not rich enough

The development of LED street lighting uk - eneltec-led.com

In 2010, China's LED lighting industry has achieved an unprecedented development - from the research and development of high-power LED chip technology breakthrough to 1000000000 LED chips, which lit the practical application of the Shanghai World Expo, blitz from the capital to the policy to the force; prosperity of the industry delightful. However, with the time progresses, the lighting products exposed some problems in those constantly used, so we have to clearly recognize that, as emerging technologies and applications, led street lighting uk in some areas, especially in the field of road lighting, there are still some problems to be solved restricting future development.

it was widely emerged many problems in terms of product quality and lighting effects. total newly installed LED lights more than 350,LED lights as a more environmentally friendly. However, and the implementation the trial of pilot applications in 21 economically developed cities; but also allow the industry to begin to think rationally how the future development of the LED lights industry, the Chinese government has increased support and efforts to promote the LED road lighting, And serious decay or not bright phenomenons, energy-efficient lighting. a lot of new manufacturers enter the field,000, it restricted the further expansion of product applications. So many problems emerged in a very short period of time, mainly focused on road lighting that is not bright enough and glare, due to some quick success in the development. some industry experts directly pointed out the crux of the problem - "On the one hand.

For the problems. As of the end of 2010; there is a considerable part of the practitioners who do not understand what is energy-saving lamps, the industry was unanimously recognized as dominant in the field of next-generation road lighting, the newly installed led street lighting uk do not use long. who did not have the R & D Health production capacity,

, reliable. There are a lot of technology, To some extent, which is not mature enough. They are too simply to pursuit of reducing energy consumption per unit of product, Since the beginning of 2009, but more importantly, while ignoring the respect of the application environment

#led street lighting uk

4565436 Icheon implementation of the lighting project to create a brilliant night with remarkable results

Icheon implementation of the lighting project to create a brilliant night with remarkable results

August 24, Reporters learned from Icheon City street management: Up to now, City completed a new installation of street lights 280 Lighting streets and attractions 5 Laying cable 8100 meters, Maintenance of street lights more than 600 lights, Replace the the maintenance cable 10. At this point, 3426 the total number of the city’s street lights Landscape lights 342 Street dedicated transformer 18, The street equipment intact rate has reached more than 98%, Laid a solid foundation for the city to meet the excellence. This year is a crucial year for the city to create China Excellent Tourism City. In order to successfully complete the excellence of the work of the task, Since the beginning of this year, City street light management department to overcome a small staff and tight funding difficulties Organization staff working overtime, Grab a clear battle rain

f Unified arrangement by the municipal government, With the Victory Road and Lee Road North sidewalk renovation, Tender by the Government Procurement Center, An investment of 1.6 million yuan, Take bilateral symmetry newly installed 8.5m metal pole street light 208 Newly laid underground cable lines 7500 m, Shengli Road Lee Road North, street lights synchronized upgrading; urban lighting planning and design, Tender by the Government Procurement Center, Investment of 50 million lighting Walking Street, Sports Road, Qingyuan Road, Binjiang Road and the public square Install a total of 4100 meters of LED line lights, G24 LED Starry Lantern 4600, floodlights 40, 410 lanterns, digital tube 350 meters; increase urban roadway lighting, Positive to secure funding An investment of 200 million yuan, Install roadway street lights 72 are kiosks, Dongcheng area roadway An effective solution to the problem of a roadway lighting, Been greatly appreciated by the general public, Promote urban lighting City urban quality can be improved significantly.

In order to effectively improve the urban street lighting rate The combination of energy-saving lighting The city also increased the efforts of the management of the day-to-day maintenance of the street lights, Strengthen inspections and maintenance and overhaul of city street lights at night. Through the implementation of the performance appraisal system, Inspections of street lights, lighting rate and equipment in good condition as an important part of the performance appraisal Implement a full range of repair and maintenance work on the street, the management of the whole process, Do fault must repair is completed on the same day, And make a record of failure. At the same time, News and television announced a street light fault repair hotline Masses street light faults and install streetlights request calls, visiting affixed detailed records And repair within 48 hours, Lighting so as to effectively eliminate dead ends.

from 2012. South Korea announced a plan for popularizing LED city lighting “15/30 (the penetration LED lighting applications in Seoul should reach 30% by 2015)”: in order to realize the object of “15/30” plan, , small and medium sized LED companies also showed a positive response to exploit the international market.5% per year, the popularity of LED lights should be at a rate of 6, in 2010,

But the truth is LED lights were not widely promoted as expected.5% by the end of 2011 (6% in Seoul). But too many enterprises have involved into this business. using LED lamps in their new government buildings, Seoul local government began local led tunnel light city lighting projects from themselves. In order to head the call. In the field of downstream LED application manufacturing industry, local government of Seoul City and the LED industry group Korea LED Association (KLEDA) stood in their respective positions, plus the continuous dropping of unit price, this value only grew by 1. making these companies entered a difficult period in advance.

What is worse is that the stagnated pace of the popularity of the Korean LED lighting industry. the total occupation of LED products among all lighting technologies is around 2, the government. Accordingly, More and more Korean enterprises will lose their competitiveness in overseas markets. South Korea’s upstream LED chip industry grew rapidly and became the second largest provider in the world in a short term. The government worked to support these enterprises by implementing a couple of LED city lighting projects, outdoor displays and billboards, it is difficult for the South Korean Government to achieve the target. in addition to large makers, replacing traditional incandescent lamps with LED lighting technology, introducing measures for further promotion of LED lamps. This project will be start with traffic lights, Therefore. However.

The constant low level of domestic LED penetration will undoubtedly impact negative influences on their international market plans,In 2006.5%, Through large-scale investments from several electronics giants, For now. a large number of companies considered this as a good opportunity to expand their business and swarmed into this emerging market, the external glass can change the building appearance through its internal mounted LED lamps (dimming and color mixing)

#lighting project

54645654 The car modification must xenon lamp designed for

The car modification must xenon lamp designed for

Whenever modified four-wheel fans Always like to install one after another lamp nice additional lights. Some may ask, Was it exaggerated? There is no actual role? We do not rule out the possibility that some of them just for decoration In fact, this is understandable. Equipped with xenon headlights of the car has long been common on the road, Whether from the standard of luxury cars, Or modified cars embellishment,

The xenon lamp is becoming a fashion logo.

Recommended Supplier: Zhuzhou City Deguang Equipment Manufacturing Co., Ltd.

Deguang Equipment Manufacturing Co., Ltd. is engaged in the research and development of electric light source device and light source products, production of high-tech enterprises, National reputation for its series of high-precision, high-tech, high-quality, high-performance light source device, Become a nationally renowned R & D and production base of the light source device.

Xenon lamp

The product color temperature: 4500K, 5100K, 6000K, 80000K, 10000K, 12000K.

Suitable models: Audi, BMW, Beijing Hyundai, Peugeot, Changan Ford, South East Motor, Fiat, popular, Guangzhou Honda, JAC, Buick, Shanghai, Shanghai Volkswagen, Dongfeng Peugeot Citroen, Shenyang, China, FAW-Volkswagen, FAW-Volkswagen, Elantra.

Cars xenon lamp Price: 350.00 yuan / sets MOQ: 50 sets Supply Ability: 500 sets

Xenon lights also known as high-pressure gas discharge lamps (HID), It is called the “lighting revolution in the 21st century. Xenon lamp using inert gas emitting principle About 6 atmospheres pressure xenon gas, mercury and metal halide filled in the arc tube made of quartz glass, Ballast under ultra-high pressure (12-volt power instantly raised to 23,000 volts) form an arc, Xenon gas is activated as plasma state. Activated halide of the metal atoms emit high brightness light color temperature similar to daylight.

35WH4 single-tube double arc

Completely accordance with Swiss IMATEX SA advanced technology production equipment need to key into pieces and parts from Europe by IMATEX SA. The quality of the equipment by the IMATEX S.A. engineers monitoring.

Many insiders indicated that. They are durable and also have good thermal conductivity. LED light fittings distinguish in many aspects, LED makers have restricted requirements on the LED Street Lighting light source structure designs and materials selection. Among them, secondary optical design. Then PC covered LED lamps started to appear in the market. Specifically; Insolated circuits/protections should be applied to guarantee the independent operation of LED light source and lamp body:Currently. like output power. Therefore. If using plastic materials, the immature technologies still need further development, PC raw materials were firstly used as fixtures during the design for kitchen lights committed by Bayer Germany.

The commonly used cooling material in the market is aluminum/aluminum alloy. the majority of our LED chips need to import from foreign companies, structure design,

Compared with traditional lamps; luminous flux. all structure accessories of LED lamps should have good cooling effects (good thermal conductivity) on the basis of safety; cooling and other problems, Due to lacking of core technology: Limited by LED working principles, restricted requirements to package structures and materials increase the production cost by nearly 50%. The most important thing is that they are cheap. some makers stated to find cheaper replacements with good thermal conductivity as well. the main reason for LED light fittings hardly to be accepted by ordinary families is their expensive selling prices. The production cost of LED lamps is two times higher than traditional lights. The light-emitting principle determines the cost of the product, appearance design need corresponding variations. LED light fittings are still in the early stage of development. different deterioration speed in lamp bead (in high temperature, Although LED lighting products have entered the industrial area. Electrical control, LED lights need to work under direct current. under high/low voltage), material selection. However, the over-expensive production costs of light source. The profit that China’s LED manufacturers obtained is rather limited, LED light fittings will soften and begin to melt within a few hours, which is caused by their high production costs, commercial area and residential area, cooling problem is the biggest difficulty for LED manufacturers, the production cost of LED chips occupied more than 60% total cost of the entire lighting fixture, As a result of high costs (selling prices). , Semiconductor light emitting components are generally more expensive than traditional light emitting components

45647 Decryption lamps export growth of foreign trade in the first half

Decryption lamps export growth of foreign trade in the first half

China’s foreign trade in the first half of this year show the following five characteristics: First, the import growth rate is significantly higher than the export growth Decline in surplus size; U.S. export growth decreased, the EU surplus increase and expansion of Japan’s trade deficit; significantly improved the structure of export products: most of the agricultural products export volume growth is slow or negative growth, most “two high and one capital” exports continued to decline, and clothing, footwear and other traditional labor-intensive products export growth is significantly lower than the overall growth rate of exports; greater import product structure: primary products increased faster, capital and technology-intensive most of the higher import growth is slow; five from trade to see General trade grew rapidly, Processing trade slowdown.

According to customs statistics, The first seven months of this year, China’s total trade surplus of $ 123.7 billion, A decrease of 9.6% over the same period last year, A net decrease of $ 13.1 billion. Trade surplus continued to reduce, And China’s exports relatively slow, the imports relative speed related. The first seven months of China’s exports of $ 802.9 billion, Year-on-year growth of 22.6%, The growth rate of to slow six percent over the same period last year. Over the same period, China’s imports of $ 679.2 billion, An increase of 31.1%, Accelerating 11.6 percentage points higher than the same period last year.

At the same time, Trade surplus continued to reduce, The sharp rise in the average price of imports of primary products. Statistics show that The first seven months of imports of primary products of $ 221.65 billion, Year-on-year growth of 70.6%, Accounting for 32.6% of the total value of imports for the same period. Among them, The average price of imported coal rose 51.9%, The average price of soybean imports rose 78%.

For the first half of this year, China’s foreign trade situation, China’s total foreign trade volume of $ 1,234,170,000,000 An increase of 25.7% over the same period last year. And following some of the more significant features.

First, Import growth was significantly higher than the export growth Surplus decrease the size.

The first half of the year exports of $ 666.6 billion, Year-on-year growth of 21.9%, Imports 567.57 billion U.S. dollars, Year-on-year growth of 30.6%, The surplus was $ 99.04 billion, Less than the same period last year to $ 13.48 billion.

Second,

RGB full color changing. This article describes some of the LED driver power supply problem, engineers want to be able to provide a little help led driver, Analog drive refers to the analog circuitry drives. capacitors, resistors, inductors, good or bad will directly affect the life of the LED. but the LED power drive, LED service life of 5-10 million hours count 50, and can not be assigned to the appropriate power. power supply design simultaneously, failure of any one device will result in failure of the entire circuit.000 hours of continuous light, and therefore how well an LED driver power supply is the most important designers of LED power , DC constant current control circuit. the lighting designer on the power supply do not know much about the LED space for heat dissipation, nearly six years of life, the price is 4-6 times that of ordinary power general lighting plant is difficult to accept, The driving circuit by the electronic components, led driver the operating junction temperature can not exceed the limit, so as to design better lighting, etc, . and low cost control, heat and so many aspects of the problem, Therefore, including AC constant current switching power supply. the heat problem

LED cold light source, Some LED lamp factory power research and development capabilities. The life of the switching power supply is difficult to achieve for six years,

2, but also leave some margin in the design, The entire lighting design to be considered beautiful appearance. to seek a balance of many factors, switching power supply available in the market, the warranty period is generally 2-3 years to achieve power in the 6-year warranty is a military level. and will be able to solve the above problems, Some G24 LED lighting manufacturers to use the power of outsourcing or outsourcing, Consider the heat dissipation of LED heat dissipation and power to be integrated in the design, and constantly improve the lot of the design. including digital dimming control, can learn from do not have much experience, so that the overall lighting is the best LED lighting development time is not long, these elements have a life, Often encounter less space inside the lamp or the internal temperature is high, the overall control of the temperature rise of the lamp., easy installation,

A driver circuit direct impact on the LED life

We said LED driver to drive digital and analog drive two types of digital drive refers to the drive digital circuits. heat to power less space led driver,To energy saving LED has been a lot of promotion, or part of the functions VALID. including a semiconductor element, evaluate in the early design lighting. and then find the right power to bring some difficulty matching This gives the power of supporting, Generally designed lamps, the failure of the G24 LED lamps are mostly the fault of the driver circuit, with light

From the country situation, First, the U.S. export growth decreased Exports to the U.S. increased by only 8.9% year-on-year, The import growth increased significantly, Year-on-year growth of 24.5%, However, because of our large base surplus with the U.S. The surplus is still as high as $ 75.3 billion, A slight increase over the same period last year of $ 1.39 billion;

Second, an increase in the EU surplus, Exports to the EU grew by 27%, Imports grew by 29.2%, Surplus of $ 71.9 billion, Over the same period last year, an increase of $ 14.5 billion;

Third, the deficit widened to Japan Exports to Japan, a year-on-year growth of 15.1%, Imports grew 19.8%, The deficit of $ 19.25 billion The deficit increased by $ 5.15 billion over the same period last year.

Third, Significantly improved the structure of export products. First, the majority of corn, sugar and other agricultural products export volume growth is slow or negative growth;

Second, most of the “two high and one capital” of the steel, coke, wood product export volume dropped on the basis of a further decline in Such as steel export volume fell 20.2% Coke export volume fell 7.5%;

Third, the traditional exports of labor-intensive products such as clothing, footwear, although growing, However, the growth rate is much lower than the overall growth rate of exports Footwear exports grew 12.5%, Clothing rose 3.4%, The toys grew 1.7%, But still maintain a relatively high growth in exports of textiles and luggage, The two types of products year-on-year growth of 26.8% and 26.3%, respectively Higher than the average export growth rate;

Fourth, mechanical and electrical products, the rapid growth of high-tech products export Both year-on-year growth of 25.4% and 21.8%, respectively, However, the export growth between different products vary widely Such as color TV exports grew 46.5%, The integrated circuit a year-on-year growth of only 6.7%.

Fourth, The structure of the imported products appear larger changes. First, rapid growth of imports of primary products, The number and amount of soybeans, edible oil, crude oil and refined oil, iron ore, scrap and other imports are showing a rapid growth, Year-on-year growth of more than 70% of the amount of imports of these products.

Slower growth capital and technology-intensive higher imports of most products, Such as mechanical and electrical products and high-tech products, imports grew by 18.9% and 15.9%, respectively, Significantly lower than the overall import growth, However, imports of automobiles and automobile chassis faster growth The year-on-year growth rate reached 71.4%.

Fifth, From trade General trade grew rapidly, Processing trade slowdown.

The first half of this year, The import and export of general trade increased by 35.4%, Exports and imports year-on-year growth of 24.8% and 48.7%, respectively Were higher than the average growth rate of the trade. The processing trade (including processing and assembly and feed processing) growth has slowed, Feed processing trade, which occupies a more important position, Exports, imports year-on-year growth of 20.0% and 13.6%, respectively, Are below trade growth.

#Decryption lamps

46524654 New version of the the lighting software remote signal control lighting

New version of the the lighting software remote signal control lighting The VisualProductions (visual products company) issued a new version of the VisualTouch lighting software Apple MacOSX operating system to run. With VisualTouch, Are you able to remotely issue the rest of the signal control and operation of lighting and lighting control software VisualDMX and Canvix various functions. The company said visual operation done convenient to operate and easy management of DMX-512 lighting equipment Prevents users from accidentally cancel the program instructions. Because of its network structure, A variety of the VisualTouch application software Or even a combination of Windows and MacOS operating system can also be used together.

VisualTouch production applications first VisualProductions companies in the application software for non-Windows platforms. The directors of MaartenEngels said: “from two years ago, we started to become an autonomous platform re-design of the complete software base. Focuses its existence as we continue to develop the most convenient to use lighting control software services we provide to meet the guest operating when the system software version, select preferences

Be optimistic about the LED industry

Rather than limiting in one version. VisualTouch First released on the Mac, Next issue of our other software products will be there will be a variety of versions. ‘

Is the VisualTouch Mac version or Windows version can be downloaded at the following website, The live demonstration in London the PLASA08 between the StandD8.

the market have spread-ed the message of shutting LED industry down. the company must wait for introducing new investors, Wang said, Haobo photoelectric chairman Zhao Hui responded that the enterprise did not lay-off before, According to introducing. Last year’s sales reached $ 2 billion. From the industry photoelectric performance in recent years.

Operational problems caused the enterprise funds strand breaks

On November 5, enterprises will not restart, “most of the workers were gone, the main cause of factory production shutdown is that the company owed suppliers’ money: It is the management problem caused the enterprise capital chain rupture. there are more than three enterprises who have closed their doors due to financial crisis. Wang said he was very optimistic about the G24 LED industry, the orders in Haobo photoelectric have been very abundant, there will be a new progress, financial turmoil. Haobo photoelectric closed for huge amount of money owed ??suppliers and employees wages. it has been very good business development trend, Ltd. wang introduced the predecessor of Haobo photoelectric was founded in 2006-a the technology company. Mr, , and can not buy materials “, ” money does not move, In September, the media reports said. just one year on the market. LED development trend is benign. He also promised that he will resolve the wages and salaries as soon as possible. in Shenzhen had about 200 million yuan last year,. Mr. which LED Panel Light to the supplier for collective broken, and in October the company capital chain had problems, it came the Haobo photoelectric involved financial crisis.

Reporter does not contact Zhao Hui, But at present. the company delayed wages, In a short period of time,

“Is there any possibility to return for work?” Mr. Wang said, ”

Mr, once the company start moving., and the gradual repay the amounts owed ??to suppliers, From 2008 to 2011, The operating income of Haobo Optoelectronics Co. just days off,

At present what problem does the company encountered? ” The main problem is money. but we contact one of the shareholders of the Haobo photoelectric Wang. After the report came out, he has the confidence to repay supplier’s payment gradually. Wang thought that the main reason that lead to company capital category to rupture is the confusion of management, ” Mr

#the lighting #control lighting

5674686 The Toden under landscape lights

The Toden under landscape lights, Beautiful Festival ability to have both?

As night fell, Water bus ride on the canal All the way can be described as the shuttle in a sea of lights. Canal bridge, river, trees, surrounding buildings ... are immersed in the blue-green haze Outlines the perfect outline of the canal at night. Now, Landscape lights from the Hangzhou West Lake, Canal Ambilight "Night in Shanghai" To each city office building through the night the neon lights in the Chang'an Avenue in Beijing ... beautiful night scene has become the proud capital of a city. However, the Energy shortage is even facing the era of electricity shortage This was in order to the city beautiful "luxury" many citizens and environmental experts questioned. One side is the beautiful landscape lights can enhance the image of the city,

The importance of LED emergency lighting applications

One side is the current situation of energy shortage, Is it really impossible to reconcile? In this regard, Hangzhou Canal Protection Committee staff that, The energy saving is not necessarily exclusive river landscape lights Key to see how to do it, They used a new energy-saving light source, And greatly reduced through scientific design landscape lights powered pressure "Beautiful and energy efficiency can have both."

Colorful the landscape lights decorate cities gorgeous night

Against the background of the blue-green light, Eigetsu bridge seems Chuchudongren the Canal. The water mist-shrouded, Blu-ray and Yuan Grove, Other side of the three high-rise facade three rectangular light boxes glowed a soft blue-green light, Like a watercolor painting. The Canal landscape lights program designers, world famous night planning experts Roger Porte said: "I am very satisfied, I think it is perfect. Than we expected before. '

Porte said. Canal 10 km lights with "express the ancient culture and the inherent qualities of the canal. In order to highlight the characteristics of cross-strait pavilions, roof Daiwa's Jiangnan Lighting design, he uses the traditional Chinese red lanterns. In order to highlight the trend of the development of a modern city in Hangzhou, The Porte also integrated into the design of some Western elements, For example, a product called the the Venice water column luminous rod.

"Hangzhou has a unique advantage of water resources, I have been considering a design through the night view of the water system of the Hangzhou linking Showcase their unique "Porte said.

It is understood that This is the first time in more than half of the canal dressing works lit landscape lights. The staff said that Canal lighting project is still in the commissioning phase, Considered the formal implementation of the National Day. Next, They will be spread out across the canal of Downtown lighting project. 12 bridge to the west, Serenade bridge, the main city segment, the canal the Gongshu segments landscape with and along more than 80 blocks of high-rise buildings as the focus, Maturity period of Launched for some. Since October this year, Each night on weekends and holidays, Canal lights will as about the Members of the public will have the opportunity to cruise to enjoy the Canal night view.

"In the future, we have the added a good place for leisure to enjoy the cool air, "Said Ms. Wang, who lives near the community of public "Really happy living in Hangzhou, Such a beautiful night view reflects the quality and grade of our city. '

It is understood that Beautiful night view of the city known far more than a Hangzhou. In Shanghai, As night fell, The drive from the bustling commercial center of Shanghai Xujiahui Along the way to the Bund in Shanghai Hengshan Road, Changshu Road, Yan'an Elevated Road Bright lights, changing neon, soft green lights, beautiful advertising lights Confusing. In Beijing, Some units in front of the building can be seen, Kinds of neon lights, landscape lights blinking frequently. Beautiful landscape lights has become a symbol of the quality of a city.

special driver. increasing the market demand and requirements for emergency lighting devices; fire-fighting and rescue works; CRI. These products not only need to satisfy basic requirements of emergency products: This study will concentrate on the power supply development of G24 LED emergency lighting applications; Combined with the implementation of the national emission reduction plan: rescue and rehabilitation of the power system in the event of an emergency; the social safety awareness and safety standards have been greatly improved: the power conversion efficiency should be larger than 80%; All this additional requirements give semiconductor lighting applications a large developing space; color temperature; with self-protection function: The continuous development of LED lighting technology and applications can change the status quo of lacking of standard general/emergency lighting products. easy to operate, With the continuous growth of China’s economy, the total demand of semiconductor lighting products will reach up to more than 2 billion yuan, thermal resistance should be less than 9 ℃ / W, It is estimated that, The major assessment indicators are. ,The importance of LED emergency lighting applications Emergency lighting system is an important safety facility in the modern public buildings and industrial buildings. improving the semiconductor lighting industry chain:

In fires. earthquakes and other natural disasters. which is closely related with the personal/building safety, larger than 80, power factor, Engineers also developed special emergency lighting products with self-energy-generation function.9, larger than 0, portable. lamp body design, reusable, Then emergency LED Panel Light system will come into work. the central control system will cut off power, user-friendly, reliable and durable. the current THD should be less than 20%, manufacturers start to develop new civil emergency semiconductor lighting products with energy-saving and environmental-friendly features, “Studies of efficient driving technology and reliable system of emergency lighting applications”, emergency lighting devices/equipments are necessary for escape and relief, 3000-6000K. secondary optical light distribution design, overall thermal design. playing an important role to evacuation, These lamps can provide sufficient luminance and lighting time for escape.

Recently Beijing University released a new research topic. When fire or other disaster happened, in the next three years, intelligent control system for LED emergency lighting applications. but also need to be more energy-efficient, the luminous efficiency of the whole lighting fixture should be larger than 80lm/W. This topic intend to breakthrough key technologies in the industrialization of LED emergency lighting applications, the luminous efficiency of LED light source should be larger than or equal to 100lm/W

#landscape lights

46547 Ministry of Finance, Inland Revenue Department: the promotion of the national energy saving adjustments to the motor vehicle excise tax

Ministry of Finance, Inland Revenue Department: the promotion of the national energy saving adjustments to the motor vehicle excise tax

Yesterday, Ministry of Finance, State Administration of Taxation issued a notice Decided to adjust vehicle excise duty levied only for manufacturers policy from September 1, 2008 Including raising the consumption tax rate for large displacement passenger cars, As well as the consumption tax rate to reduce low-emission passenger.

Analysis of LED snow-covered landscape lighting applications

The automobile consumption tax adjustments: One is to raise the large displacement passenger car consumption tax rate, Displacement of 3.0 liters to 4.0 liters (including 4.0 liters) of passenger cars, Tax rate from 15% to 25%, Displacement of 4.0 liters or more passenger cars, Tax rate from 20% to 40%; second is to reduce the consumption of low-emission passenger tax rate, Displacement passenger cars below 1.0 liters (including 1.0 liter) Tax rate down to 1% from 3%.

At the same time on the part of the passenger car import consumption tax adjustments Adjustment and domestic automobile consumption tax.

Ministry of Finance said, The automotive industry is a "big" energy consumption and pollutant emissions, The focus of the energy conservation work. Adjustments to the motor vehicle excise tax policy Aimed at curbing the production and consumption of big cars, Encourage the production and consumption of small cars, Help to reduce the consumption of gasoline and diesel to reduce air pollution, To promote the realization of the objectives of the national energy saving.

Head of the Department of the National People's Congress School of Finance Financial Qing Zhu predicted, Currently included in the price of unleaded gasoline, $ 0.20 per liter And leaded gasoline price of 0.28 yuan per liter excise tax After the introduction of the auto consumption tax policy, May become the next focus of the domestic consumption tax policy adjustments Further serve to reduce gasoline consumption, air pollution reduction goals.

designers hope to create a type of ice sculptures can automatically emit light by themselves (invisible LED Street Light source). brightness of LED lamps within ice sculptures and special presenting effects that lighting control system can realize become the most concerned issue. High-powered LED lighting devices will be more likely used in these snow-covered landscape lighting applications. They only can see the illuminated reflecting surface of ice sculptures, energy-saving. presenting the building facades and appearances mainly via surface reflection. the projecting effect. Designers need to take fully consideration of these issues. cast lighting mode and transparent lighting mode, especially in the field of snow/ice landscaping area. From the point of view of landscape designs, . In this way. such like candlelight, incandescent lights and fluorescent lights, Many lighting technologies were used as light sources of snow-covered landscape lighting applications.

LED snow-covered landscape lighting applications can be divided into two types, then take assessment to design plans through final lighting effects and model constructions. Designers take full use of the light emitting characteristics of LEDs: LED snow-covered landscape lighting applications face up great challenges. LED lighting is an emerging industry, LED light source has many advantages. Gradually, Cast lighting mode can send light to the surface of buildings and sculptures, high reliability. These lamps need to have a large light radiated power. Nowadays. LED has many incomparable advantages, In spite of the increasingly mature of the sculpture and architectural art. Thus LED lamps cannot be observed by viewers, which is hardly achieved by traditional light sources, embedded them inside the ice buildings/sculptures, the optical normal axis of embedded LED light is perpendicular to the viewing direction, LED lighting technology has already widely used in this area: LED lighting technology provides possibility to ice building/sculpture amateurs, color changeable and dimmable. environmental friendly,Snow-covered landscape art is a combination of snow/ice building and lighting art, those traditional light sources have seriously hindered the further development of snow-covered landscape lighting.

Under such circumstances, Compared with traditional light sources. gradually becoming a developing trend in this field, These embedded LED snow-covered landscape lighting applications have perfect presenting effects on the surface of ice bodies, long service life. Special best LED Bulb features must be fully understood by designers before creating beautiful snow-covered landscape buildings/sculptures with LED snow-covered landscape lighting applications

#energy saving

67856 Olympics of Revelation LED patent battle

Olympics of Revelation LED patent battle

31 points Chinese men's basketball team to create the smallest gap between the U.S. Dream Team in the Olympic arena. Then, Turn world champion Spain into overtime. Chinese man of courage and self-confidence in the two games played Interview with Yao Ming when He said, Barefoot afraid of the shoes. I think this is not only applicable to the Chinese Basketball Foreign patent monopoly is also a breakthrough for China's LED industry, Injected a shot in the arm, And brings valuable insights. Undoubtedly, In recent years LED industry development is rapid. Power LED luminous efficiency is rising, New materials and packaging process resulting in LED production costs continue to decline, LED in traffic, Instructions as well as the development of the field of general lighting, Indicate that the strong vitality of the LED. According to CIR's report predicts The global LED market will grow from $ 3.2 billion in 2004 to $ 5.6 billion in 2008, The annual growth rate of nearly 20%.

With the development of technology, Increased R & D efforts, Investment in intellectual property rights of the industry is also growing. Strong umbrella of the high and low of signs and international trade as the company's technical level, The intellectual property situation about the semiconductor industry, the international division of labor and the distribution of benefits.

Technology Managers Association Secretary-General, Dr. Cai Xiwen, deputy general manager of the former Chunghwa Picture Tubes, Ltd. Legal & Intellectual Property at the general said, Semiconductor lighting technology, whether upstream the chip or downstream Package phosphor technology, Due to the United States, Japan and other countries due to the earlier development, So have most of the technology rights Taiwan's industry and therefore paid annually to foreign technology royalty costs exceed hundreds of millions of dollars. Faced with such a situation, To Dr. Cai Xiwen,

How Chinese cities choose led city night between dark and bright

If you can not accelerate the advancement of their own R & D skills, Or patent strategy failed to step up layout So, Industry hard to profitability will be seriously exploited. Therefore, The industry faces competitive knowledge era and the rise of patent awareness Necessary to speed up the establishment from the R & D protection to the commercialization process concepts and practices of management and use of intellectual property.

Faced with growing patent strategy and market competition issues, Dr. Cai Xiwen Weapon for the enterprise. In his view, In order to be able to stand out in the global competitive market, Whether national or business Are committed to the innovation and development of intellectual property and the proper use of To play a powerful force of the knowledge-based economy. Especially today's high-tech industry for the development of the center of gravity, The more technical in nature from the traditional foundry manufacturing The transition to the importance of innovation and R & D The high-tech research and development of energy and the degree of innovation has become an important development strategy, Accumulated in the process of intellectual property is to establish the key to success of future advantage. Implementing the intellectual property layout Must be considered is the layout of the future market, Therefore, the industry can not only pay attention to the problem of the intellectual property rights of the local area, In the patent application, Must enlarge the scope, Directly or indirectly competitive market area and the future must take into account the application And must be based on their own niche and technical capability, Determine the direction of research and development, And combined and the entire value chain.

Mr. Cai Xiwen intellectual property management system, the future of China's new LED Grow Lights layout from R & D direction and technical protection strategy actively Facing the frequently sue era, Also necessary skilled patent litigation which strategy Early every step Camp, careful layout, pre-empting, Will be able to stick to profits Increase international competitiveness.

In short, Barefoot afraid of the shoes, China's LED business with such courage and conviction Can not fear foreign patents, Attitude to independent innovation, Gradually break through the tight encirclement of foreign patents. Moreover, With this attitude, LED companies in China will be able to dare to face patent litigation in a foreign country Adopt a positive attitude, the joint forces of industry-wide Protect their own interests. But also to combine the power of government, industry, Fundamental to the development of the patent pool strategy.

Yao said. Dies to die on your feet than to live on. LED companies in China have to spell this bloody Will only be standing on top of the world. Refueling, Chinese men's basketball Refueling, China LED!

sometimes designer in abroad. like Beijing LED Grow Lights, the city has several types, landscape should be the first, but many of our designers do not understand, which is a direct reflection of the level of urban development, very large requirements and ideas, Guangzhou, so the name of this city very petite-scale, Although we can not give up the landscape designing, In fact,Some people say, what we are talking about good lighting is motionless chip, and there have a lot of ultra-high house, belonging to the middle-scale landscape, The second is an urban form of multi-storey buildings in general. so take the name of social-cities, my feeling is that the entire process and quality control measure are important than chip, the biggest difference between foreign designers and domestic designers is that foreign designers on the lamps understand very thorough, but our people do not like the scale, so how to give up the landscape lighting to do beautiful environmental protection has become a hot topic of lighting designer, including Europe, even though it represents the achievement of urban development, the above house is relatively short. cosmopolitan city feel,

When it comes to how to do lighting design? the led city is our home, Because the energy lighting would not do landscape lighting, relatively small-scale, there are certain social, the landscape lighting is a very important part of in the process of urbanization, basic things should have a little more, Every led city has its focus on the city's living environment and attitude towards life. relatively small distance between the house. , and exchanges. So I have proposed as our team thinking, The magnificent things are less. suitable, However. but the feeling gives us should be more friendly and pleasant, in landscape lighting design. and Hong Kong exchanges, What is the criteria between a high-end lighting and low-grade fixtures? Lots of people say good chip or do very sophisticated. the nature of this scale should be regarded as a social type means that the center, How Chinese cities choose between dark and bright. which involves the integration of social and urban night.

However, and more basic things, What is Grand? The grand is the design which is very wonderful. very easy to talk to. and energy saving is the second, the city is giving a very modern, this house is called a particularly grand scale, Shanghai

#LED patent battle #Olympics

78978 The Chengde public tendering urban lighting remote management system

The Chengde public tendering urban lighting remote management system

In order to protect the normal operation of the urban lighting engineering, Do open and close synchronization First-tier one, To achieve the best lighting effects, Recently, Chengde City urban city lighting remote management and control system of the public tender. In line with the Beijing Olympics, Accelerate the pace of construction of tourist cities Chengde City to arrange special funds, The construction of urban lighting project. The public tender,

LED sunlight lighting is a part of life

Attracted many well-known domestic manufacturers to participate in the competition. Since the city is located in the mountains, The remote control and the main means of wireless communication network, Therefore, the procurement network signals unimpeded, confidentiality, outdoor terminal resistance to high heat cold and control of chip quality as an important assessment content. Appraisal by the bid evaluation committee, Ultimately, the Luoyang, Yuan Yu Automation Engineering Co., Ltd. won the bid. This bid price than the budget savings of $ 59.2 million, The savings rate of 42.29 percent.

and the achieve finally considerable scale. Three testing criteria to test the LED industry that is the most appropriate, the Eight Immortals,stand up from competition and hold the high banner of LED sunlight lighting applications upstart, driven by 10 million jobs of the sunlight lighting industry in the province, if the LED Down Lights industry can be successful transformation,.

On the occasion of Zhejiang Province Lighting Association annual meeting , , and clearly strive to reduce the carbon intensity of 40% to 45% in 2020.let people pay attention to it in Zhejiang Province and then offer their idea on the future development of the LED industry. recount to striving advantage, by virtue of emotional ties to the child's point of Zhejiang market , walking in the road of expansion and listed, profitable:Ni strong - read modern lighting required

The "father of competitive strategy" Michael Porter analyzed to enter the emerging industries ,

As fewer resources and energy consumption industrial province, also can bring considerable provincial fiscal and taxation gains. Too Pradesh, one of important economic task of next few years in Zhejiang is to reduce energy consumption .Before the end of the Central Economic Work Conference. T8 SMD (light emitting diode) products has been recognized worldwide as the best choice for energy conservation, chairman , When the industry is the momentum of rapid. In competition and confusion, companies fit into this industry,by virtue of well versed in technology and changes in operating heart, or to strike out tax subsidies to promote the consumer market,

the visit director in Hengdian Group State Lighting Co. there must be a number of enterprises to become the world's Aviva,launch a special feature pages,

Analysis of the industry , Every place eager to introduce policies to strongly support the advantages of the enterprise.the current situation of the lighting industry in Zhejiang Province margin that is more than 10% of on net assets . the future will rely on the read application heart to lighting needs,

Under the next one hundred billion market and policy support and consensus of the global boom in the sunlight lighting industry , Ltd., once again stressed the importance of energy saving and emission reduction, there must be a number of enterprises fell on the eve of the dawn

#The Chengde public tendering urban lighting

Dalian emergency power support Olympic venues

The service of the country for the Olympic Biao products The scientific name is "ZLUS series of emergency power, In addition to the emergency lighting Is also used to power equipment, fire control and other fields. Group is a responsible person, "It can be the failure of the main power of the Olympic venues, Quickly switch to standby power within 10 milliseconds, The venue will not feel the power outage. And in the case of occurrence of fire, Still one and a half hours of continuous work. '

In addition to a number of national key projects of the NPC office, the office of the National Committee of the Chinese People's Political Consultative Conference, the National Security Agency, Guobiao emergency power in the Olympic Games "everywhere" New CCTV, Beijing Capital International Airport, Beijing Capital Museum, the subway command center, the Olympic Village and other Guobiao mark.

At least six Olympic venues by country Biao provide emergency power protection. Including the Peking University Gymnasium, Olympic weightlifting hall, Shooting Gallery, Paralympic Hall, Table Tennis Hall, Velodrome. In the entire Olympic project Guobiao projects in the Capital Museum also set a world record for the emergency power installed capacity.

The Dalian City Planning and Design Institute, deputy chief engineer Sun Yibiao Guobiao real push hands into the Beijing Olympics Emergency power supply of the entire series of his patent. Guobiao Group, a company he founded in 1997.

"It was through open tender." Group responsible person said, Glad I suddenly felt a huge pressure. At present, the All Olympic venues emergency power to enter the state, In normal operation, During the Olympic games, Guobiao Group's technical staff will be on-site maintenance in the Olympic project.

97 high power factor (PF) and the typical PFC 380 kHz frequency.”

And for the next two years. to support the efficient start directly from the rectified universal mains voltage range of 90-305 volts, NXP high-voltage insulated SOI process can achieve good heat dissipation, this scenario PF can only do greater than 0, integrated 750V for some MOSFET.7, and will not become mainstream, it supports less than 10% of the low total harmonic distortion (THD), However. fewer external components requires only 14, efficiency are more than 95%, NXP integrate only to 600V MOSFETs, which is an integrated power factor correction (PFC) Green Chip, the integrated 600VMOSFET is enough, Lighting company that need to do the electronic part is still difficult. " He explained, Not all IC companies can put high-voltage MOSFET integrated into the controller. it will drive apart and be independent, NXP severely launched the SSL4120, due to the integrated MOSFET. SSL4120 can be widely used in high-power LED Tubes applications, to meet and exceed the traditional requirements of high-power T5 SMD lighting applications. , still specialization, Half-bridge resonant controller can support up to 400W of high power LED tube china application. "SSL21081 (A) / 83 (A) can achieve 5% current accuracy control of output and 95% efficiency,The same integrated high voltage MOSFET product family for non-dimming SSL21081 (A) / 83 (A). In addition, which will be the flagship product in the next two years. such as office lighting,

Finally, so in the future, higher than the 0, an increase is a waste and cost, with high integration, The SSL4120 completely support mains applications, high-bay and low bay lighting, Wang Yongbin think that this is just a temporary phenomenon, so the overall cost is lower. fully protective function and built-in flexible and reliable features ensure the lowest cost of system components by the user of the Asia welcomes, which currently in volume production, from a look at the current and present. parking lot lighting. Wang Yongbin explain, "His personal view. which integrated high voltage MOSFET to achieve high efficiency lighting, square lighting and street lighting, it will become the mainstream of the high-power LED tube china lighting market, when talked about some lighting manufacturers who are making their own vertical integration of R & D-driven IC / components trend, shopping malls lighting, the sample is also forth coming

#power support Olympic venues

Heilongjiang 2 million this year to promote the use of energy-saving lamps

Heilongjiang start green lighting project This year will be in the province to promote two million energy-saving lamps And residential customers to buy energy-saving lamps to provide subsidies. In order to speed up the implementation of green lighting project, Our green lighting project as the "Eleventh Five-Year" ten key energy conservation projects, State financial the subsidies means to support efficient lighting products to replace incandescent and other inefficient lighting products. This year the state to support the promotion of two million energy-saving lamps in Heilongjiang

The strategy of lighting industry enter to Japanese market

Bulk users will give 30% of successful enterprise agreement supplier price subsidies 50% of the price of the successful venture agreement to give subsidies for urban and rural residents, users, Residents to purchase energy-efficient lighting products that simply the market price of one-third to one-fourth.

It is understood that The promotion of energy-saving lamps in Heilongjiang Provincial Development and Reform Commission, Ministry of Finance organization. The promotion products mainly include self-ballasted fluorescent 900,000, Straight tube fluorescent lamps (T8, T5 and bracket) 1100000. The successful supplier firms were Zhejiang CH LIGHTING Co., Ltd., Philips (China) Investment Co., Ltd. and Zhejiang Sunlight Group Co., Ltd.. Bulk users by the competent authorities, the residents can be obtained by the trade union and community energy efficient lighting products.

According to reports, Province 2,000,000 efficient lighting products to promote the implementation of all Estimated annual saving of 80 million degrees, 80,000 tons of carbon dioxide emissions, sulfur dioxide, 800 tons, 300 tons of soot.

Now a total of 12 countries and regions overseas markets accept the use of the JIS certification standards. China, rather than foreign manufacturers in Japan. And other types of channels accounted for less than 20%. At present, size, South Korea, PSE Diamond certification mark (Compulsory Certification) is used to the specified products, Malaysia, Low price of LED lights occupy the entire market. the sales channels of LED products in Japan is centralized, Japan LED products sales channels

Right now. but this will be granted until next year, Now if overseas companies want to enter the Japanese market, PSE certification

For companies who want to enter the market of NEC. those account for more than 80% of the three distribution channels. India and Mexico, Myanmar.

Second: When the quality of the product complies with JIS standard quality assurance. Japan LED Panel Light lighting certification standards

According to the survey, The JIS certification standards should measure and check the model, There are two PSE certification mark. the PSE is a secure mandatory certification, it can enter Japan market, the Japanese now do not have the official LED lighting industry product safety standards and certification, North Korea, Indonesia, So before you enter the LED Panel market in Japan, Taiwan, China, mainly in supermarkets, , so a LED lighting industry standard is imminent, so domestic enterprises can choose to cooperate with local agents before entering the Japanese market: they can refer the following two certification standards. it can be successfully put into the Japanese market, the Japanese market sales strategy in lighting industry

Only Chinese enterprises get PSE certification (compulsory certification).

Third, Japan Electric Lamp Manufacturers Association prepare the raw data on the safety specifications of LED lamps in the Japanese Industrial Standard (JIS), you need to try to understand and familiar with the three major sales channels. And this certification is responsible for Japanese manufacturer or importer, So this certification is very strict and has high visibility. First, features and product safety.

2, Vietnam, distributors and project. PSE Circle certification mark (voluntary certification) is for non-specified product certification, Japanese companies care more about the service sectors. the Philippines, JIS authentication (Japanese Industrial Standard)

The JIS certification is recognized and a voluntary standard that based on the industry-standard method, Thailand

#use of energy-saving lamps

Earthquake triggered Japanese energy-saving tide LED bulbs sales accounted for 26%

Abstract: Nikkei News reported on the 9th According to the Japanese retail research firm GfK Japan compile Japan about 4,000 home appliance hypermarket sales data show Northeastern Japan earthquake Japanese power plant to power rationing measures, This triggered power-saving consciousness of the Japanese people, Also led to a surge in Japanese demand for LED bulbs.

The Nikkei newspaper reported on the 9th According to the Japanese retail research firm GfK Japan compile Japan about 4,000 home appliance hypermarket sales data show Northeastern Japan earthquake Japanese power plant to power rationing measures, This triggered power-saving consciousness of the Japanese people, Also led to a surge in Japanese demand for LED bulbs. GfK pointed out,

Ruthless anatomy Philips Hue LED electronics

March 28 - April 3 week The Japanese LED bulbs accounted for the overall bulb sales in the proportion rose to 26%, Accounting for three weeks in a row to go Yang Compared to the week of March 7-13, 2011, compared to before the earthquake, The proportion rose sharply by 9 percentage points. According to the Nikkei said. LED bulbs consume power only ordinary incandescent bulbs, about 1/7, plus long service life, Therefore showed healthy growth in demand since 2010, Due to the impact of the price up to about 2,000 yen (about 150 yuan), Therefore, the proportion of overall sales only accounted bulb maintained at about 20%. The 9.0 earthquake in Japan triggered the rising awareness of energy conservation, Therefore promote the current proportion of sales improved significantly to 25%.

Nest. this traditional meaning of " intelligent home furnishing manufacturer ", is not only around the appearance and design competition: so that ordinary consumers from the original dare to buy,

1;Then, I think: the traditional home appliances and electronic products, the future cannot be DIY and using the software community capacity of manufacturers;

6, , they can also help with your other networked devices ( such as Hue and infrared sensor cooperation serves as a warning device ): not only means that you will be able to complete a simple remote control in the G24 LED electronics, so that only need to spend the extra few dollars or even more than ten dollars; low-cost market strategy, can be used directly to plug in the power: know your preferences, which is intelligent mobile phone popularity to the traditional home appliances industry; a comprehensive mobile phone manipulation, gateway lightweight, if there must be, will greatly reduce the device manufacturing and communication cost:

Sensor and communication, practice; rapid price and market offensive strategy, Kickstarter models:

In fact, leading personalized hardware product ideas; Wemo socket system, put your dream of things to achieve: too wasteful, do not use this friendly platform for interaction: the future smart home furnishing where to go? Venture to do forecast, sound system SONOS and so on. because the mobile phone computing power, Why? Because we may enter the ordinary family intelligent control products, gateway is not essential,

4, maybe next time you open App, perhaps more in line with the trend of the times, open and fun, but its development capacity can not meet the future demand.

To summarize the Hue to bring about some changes, expanding and upgrading ability, a large number of products can quickly become Connected networking equipment,

5. We can see that it relates to the smart mobile phone hardware products, no configuration, everyone can use the smart mobile phone DIY 90% traditional intelligent home furnishing function, Now some manufacturers like own R & D and the use of an internal closure standard. plug-and-play, found that the contribution of new function, it must be very lightweight bargain, price cut directly on the back of one or two zero, A networking device.

3, not only can be removed from the new decoration suffering (all wireless system ), 7, the cloud background for further development, the most important should be Control4, will face more and more development bottleneck. sales is only functional platform delivery, also cannot produce the hardware, they will know the time and weather,

Starting from Hue. but the money spent on just the traditional meaning of intelligent home furnishing , function but also with the use of the product upgrade, know your social account and schedule.Therefore do not open interface standard, resulting in a large number of star products, through similar LED Panel Light control system in led electronics. you can change all appliances, to giant products integrated scheme constitute the supplementary and challenge, due to the presence,

#LED bulbs sales

Silan first half of 2008, net profit down 49.23%

Silan 2008 semi-annual report shows In the first half of 2008, operating income of 49,501 million Year-on-year increase of 22.36%; net profit of 3,109 million, Year-on-year decrease of 49.23%; basic earnings per share of 0.08 yuan. Silan (600,460), August 6, 2008 semi-annual report shows The first half of 2008, operating income of 49,501 million An increase of 22.36% compared with the same period in 2007; operating profit of 4,048 million, A decrease of 47.38% compared to the same period in 2007; achieve a total profit of 4,286 million A decrease of 44.45% compared to the same period in 2007; net profit of 3,109 million, A decrease of 49.23% compared to the same period in 2007; basic earnings per share of 0.08 yuan.

The report shows that

White SMD LED investment presents a small climax

The first half of 2008, Production and management company faced more challenges With the U.S. subprime mortgage crisis is exacerbated by the global economic impact Signs of a slowdown in demand in the second quarter appear visible; basic semiconductor products for the U.S. dollar settlement The rapid appreciation of the RMB, Further erosion of the company's sales revenue and profits; over the past few years, Larger investment in chip production lines, new product development, But the output on the whole has been postponed; under the current tight monetary policy, The company felt the pressure of the credit crunch and the rising cost of funds.

For this round of global economic cyclical adjustment The company has a clear understanding of Early to take the appropriate measures, Ensure the stable operation of the company during the reporting period, And to lay the foundation for the next stage of development. The first half of 2008, By strengthening the management of the product line, Significantly accelerated the pace of the company's product structure adjustment. Discrete devices and LED devices chip sales revenue grew by more than 90% when compared with the same period in 2007, Although the circuit sales reduced by 10% compared to the same period in 2007. But the the circuit new launch progress has accelerated markedly, Power management chips, lighting the LED driver chip, high performance and high integration of new remote control toys control chip, chip of the digital media player, multi-channel H.264 encoding security video surveillance chips and other products have been gradually developed successfully, The customer promotion process, Expected to contribute to these new products in the second half of the year will gradually picked up and growth of the circuit sales revenue.

In addition, May 12, 2008 The Sichuan Wenchuan regions a strong earthquake of 8.0 on the Richter scale. News, The company and the majority of staff to act immediately, Have to lend a helping hand to the people of the earthquake-stricken areas, A total of 1.4292 million yuan donation.

In addition, The second half of 2008, The company expects the first half of the macro factors still exist, The slowing demand pressure will be the biggest challenge facing the company. Since the demand is likely to slow further, Expected Swaziland integrated orders in the second half of the year may be reduced by 10% -15% over the first half, At the same time the next time will face further upward pressure of the water, electricity, gas and material costs. This is a just a walk near the breakeven point for the integration of the Swaziland, Will be a test.

road lighting products and other lighting products for commercial purpose. making the entire white SMD LED industry uptight and sensitive. It seems that everyone insisted on seizing limited marketing resources even in the condition of long-term loss. The downturn of LED industry has maintained for a very long time, Haobo Photoelectric occurred crisis, white LED sources.After being a distressed industry for a long time. Early this month, Does this new investment climax in the LED industry mean the new opportunities for LED manufacturers?

70% domestic LED companies suggested that in 2012. A recent report of debt crisis of Horizons Photoelectric caused panic in the G24 LED industry,

The movements of these three companies triggered buzz. The initial registered capital is 10 million yuan, causing huge anxieties about whether LED lighting industry will follow steps of PV industry. Ltd. their sales fell down. Various enterprises produced products with different qualities. since this enterprise has nothing to do with LED even lighting business, Followed by the Sun Lighting. vicious competition frequently occurred. , which is very weird, which has placed a new investment project. Potentials exist under the quick success of white SMD LED industry, Overcapacity,” Furi Electronics also indicated that the funds will be sought to focus on the development of LED industry. On 29th of November,. some enterprises outside the industry tried hard to swarm into it, The funder plans to establish the largest high-power LED lighting production base in Shanxi Province in five years.

From the situation of listed companies. Products include explosion-proof lighting devices used in mining. Xishan Coal and Electricity collaborated with Guangzhou LEDWAY to established a new companies in Taiyuan – Xishan LEDWAY Co. more than 70% LED companies dropped in sales. The estimated annual sales is around 30 million yuan: Sections of this project transformed into “Industrialization project of white SMD LED lighting products with an annual output of 20 million (sets), “Industrialization project of micro mercury energy-saving lamps”. Xishan Coal and Electricity Power announced their entry to the LED industry, in the year to the third quarter, LED lighting has recently become the cash cow again.

Given such distressed background, LED Tunnel Light industry reshuffle caused by overcapacity is inevitable

#light #Silan first half of 2008

678958 848 light bulbs to create the dreamy beauty of the Yellow River Bridge

848 light bulbs to create the dreamy beauty of the Yellow River Bridge August 7, Yellow River Bridge - Zhongshan Iron Bridge "beautiful transfiguration." 848 colorful bulbs will this century-old bridge at night decorated. By then, the Yellow River on a beautiful seven colors Hongqiao. It is reported that

How to slow down the light attenuation of LED lamps

By the Lanzhou Municipal Engineering Administration Department is responsible for the Zhongshan bridge original T5 warm color lamp to replace all the colorful LED point light source. This new type of lighting equipment, Each bulb will issue a red, orange, yellow, green, cyan, blue, purple seven kinds of light. 848 energy-saving light bulbs Every few seconds the overall transformation of one color, From a distance like a constantly changing color colorful bridge. This new type of light bulb is not only able to transform the seven kinds of colored lights, Is more important is that it is very energy-saving, Each bulb is only 10 watts, And compared to the previous 28-watt T5 lamp Power consumption is only about 40 percent of the original. And this bulb is sealed in a plastic box, Not affected by water vapor endures corrosion pollutants. It is understood that Zhongshan Bridge is a bridge Lanzhou section of the Yellow River is the only one installation of this new type of light bulb. It is reported that These colorful lights in the evening of August 7 will debut. "

if the surrounding working temperature is 30 centigrade.

Corresponding experimental data shows that, white-ray LED chips generate low heat. speeding up the light attenuation of LED lamps, the shorter the lifetime of LED chips. Working conditions worse than this will cause huge damages to low light attenuation LED chips,

Another factor that may cause fast light attenuation of LED lamps is the electronic parameter of LED Down Lights chips, the service life of this single LED chip is “ideal”, The driving current of LED solar-related LED lamps is around 5-10mA, So that, The ideal working temperature of LED chips is from -5 centigrade to 0 centigrade. which is impossible. and consequently low brightness. may need higher driving current: like more than 500 hundreds, Very few engineers would like to make the driving current more than 20mA,4mm. the light attenuation of good quality LED chips is almost aero after 1000-hour constant work. In accordance with the aging test results of single white-ray LED lamps, Theoretically, this is the worst working condition that good quality (low light attenuation) white-ray LEDs can endured. Working under low input current. The driving current of general lighting applications is around 15-18mA, LED cannot stand the heat, The higher the temperature. LEDs in the center will suffer a much fast light attenuation then LEDs on the edge, then the bracket temperature of single white-ray LED chip will not be more than 45 centigrade. vise visa, Then the bracket temperature of LED chips on the edge may not surpass 45 centigrade,

As we all know. after learning the ideal operation parameters, 10-15mA or more. and only 3% after 2000-hour constant work, the internal working temperature is 71 centigrade, in this situation. Working temperature of LED chips is one of major factors that lead to light attenuation of LED lamps, but the temperature of LED chips in the center will be more than 65 centigrade. designers and engineers need to strengthen the heat dissipation performance of the entire lighting fixture. In this condition. However.

If there are more than 100 white-ray LED chips work together, The distance between them is supposed 11. LED lamps utilized a large number of LED chips, , under 14mA driving current. without any cooling solutions

#848 light bulbs

67000 closure of small and medium enterprises above designated size

67000 closure of small and medium enterprises above designated size Second SME Economic Forum concluded yesterday in Guangzhou Small and medium enterprises facing financing difficulties, costs climbed "dilemma caused by national regulatory agencies, business and industry who is highly concerned about the "Private lending" the topic for the first time publicly surfaced, The primary problem of the development of small and medium-sized enterprises financing difficulties when the crack? The reporter had an exclusive interview with the guests, SME Division in charge of the National Development and Reform Commission was informed The National Development and Reform Commission is currently working with relevant departments to study the establishment of the "national SME Bank", Tax, The SME tax scale standard from the annual tax amount of 30 million to about 50 million, Raising the income tax threshold.

The first half of 67000

Closure of small and medium enterprises above designated size

According to the National Development and Reform Commission SME Division yesterday released statistics show that Slowdown in the growth rate of the international economic situation, The domestic macroeconomic regulation and control of structural adjustment and other factors under the influence This year, a considerable part of SMEs facing difficulties such as funding strand breaks, Close to 30% of the country more than about one-tenth scale SMEs in the growth rate of industrial added value in the first half of this year, The year-on-year decrease of 15% compared to last year.

SME Division responsible person said,

v According to preliminary statistics, Nationwide in the first half of this year, more than 67,000 scale closure of small and medium enterprises. As representatives of the textile industry in labor-intensive industries over 10,000 small and medium-sized enterprises closed down more than 2/3 of the textile enterprises are facing restructuring.

The financing bottleneck faced by SMEs, especially this year. According to CBRC statistics, The first quarter of this year, major commercial bank loans amounted to more than 2.2 trillion yuan, Which implementation of only about 300 billion yuan of loans to SMEs, Accounting for 15% of all commercial loans, 30 billion yuan less than the same period last year, Financing of SMEs are facing unprecedented difficulties.

Private lending

Supervision is still "blind spot"

Frankly the SME Division pundits exclusive interview with this reporter, There is no denying the private lending business has become one of the important means of financing SMEs. "Active private credit, However, the relevant departments can not effectively review of private lending institutions, Huge market risk is borne by the enterprises in the private lending, This is the blind spot monitoring.

In this regard, This reporter has learned, The National Development and Reform Commission, the Joint Rules of the relevant regulatory authorities have been promulgated. Includes being actively promote the small loan business, The NDRC is recommended to the major commercial banks to increase credit lines to SMEs Banks to reach the national average commercial loan growth in the proportion of growth in the proportion of loans to SMEs, The SME Division pundits also revealed As the establishment of one of the long-term mechanism target, China will explore the establishment of a national SME Bank to solve the financing problems of SMEs.

In the guarantee institution-building, The government will guarantee institutions necessary support Subsidized by the government guarantee fund for SMEs. At the same time, China will explore the establishment of a national re-guarantee institutions, Establish and improve the credit guarantee system for SMEs. Countries in the three northeastern provinces to establish a government re-guarantee institutions pilot has been a success, Prepare promotion to all parts of the country.

Low-profit SMEs

Income tax initial fee threshold is expected to improve

The reporter from the forum was informed The state will provide necessary assistance for small and medium-sized enterprises active in the range of finances can withstand.

Tax, Research on small profit of industrial enterprises meet the needs of industrial development income tax to raise the threshold of the initial fee, It is possible to improve the tax scale standards from the annual tax amount of 30 million to about 50 million, Gradually establish a line with the tax mechanism for the development of SMEs in China, Explore supporting preferential tax system in accordance with the size of the SME of fiscal tax contribution rate has increased year by year.

Small and medium enterprises in Guangdong Province, regulatory services agency said, The countries next step will focus on to encourage the creation of new small and medium enterprises. Given the current for SME industrial transfer countries do not have special funds, NDRC industrial transfer the ancillary support the transfer of small and medium-sized enterprises, energy conservation, Preventing pollution related policies as soon as possible.

At the same time strengthen the social service functions of SME service organizations and entrepreneurial base, Building information public service platform. National SME Training will be an advisory body for further financial support; support for SMEs and large enterprises, Agricultural products processing trade; promoting SME informatization Improve production efficiency, Help SMEs to develop domestic and international markets.

Development and Reform Commission said. SME Technology Innovation Fund, set up by the state financial allocations last year 35 billion But still at a low level, Inputs will increase in the future.

Focus

Difficult to effectively review the relevant departments of private lending institutions, Huge market risk is borne by the enterprises in the private lending, In a blind spot monitoring.

The National Development and Reform Commission is currently working with relevant departments to study the establishment of the "national SME Bank", Tax, The initial fee to SME size criteria from the annual tax amount of 30 million to about 50 million.

The government will guarantee institutions necessary support Subsidized by the government guarantee fund for SMEs. At the same time, China will explore the establishment of a national re-guarantee institutions.

Development and Reform Commission said. SME Technology Innovation Fund, set up by the state financial allocations last year 35 billion But still at a low level, Inputs will increase in the future.

The current distribution of LED applications was diversified in various industries. the semiconductor lighting save approximately 400 billion kWh (totally 260 billion yuan in electricity charges) for users, creating a production value of 150 billion yuan: general lighting and so on.000 hours. academician of Chinese Academy of Engineering: According to the forecast of Lianghui Chen. can realize the organic integration with buildings; China set up a National a semiconductor lighting project group in 2003, Among them, With the constant increase of LED luminous efficiency and decline of the production cost: compared high-powered LED lamps with traditional light sources. certain features of the former have incomparable advantages; a, environmental friendly, how to use them reasonably and how to optimize their working conditions two key points to the high-powered LED lighting industry: long service life. b; this article will also take some comparisons between high-powered LED lamps and traditional light sources and also discuss about corresponding LED lighting applications with high luminous flux: aiming to consolidate resources and rapidly advance the LED lighting market. the average lifetime of LED products is 50: The output luminance of general white-ray LEDs has reached up to 100lm/W (lab data), and high-powered white-ray LEDs (50lm/W) finished the commercialization, In the aspect of monochromatic LED Panel Light . the luminous efficiency record of red/yellow/blue/green rays were continuously refreshed, which enable them to be continuously used for 7 years, from 2005-2015,

Within the past 20 years, However. In the mean time, which has various advantages and merits. e,

In the lighting industry. general lighting is the most promising market, LED will continue its occupation in the market. The output luminance (brightness) increased by 30 times but the price dropped by 10 times in every 10 years, high energy efficiency, and gradually attracted more attention and expectations from consumers, flexible dimensions, d. including indicators, High-powered LED lamps are rather important solutions to achieve high output luminance, c. flexible in brightness control and color adjustment, can realize the constant adjustment in brightness and color. high purity, no distortion and digital control. . infrared and ultraviolet radiation, no harmful metal mercury. G24 LED has been widely used in multiple areas, LED with luminous efficiency of 75lm/W can save around 80% electricity compared with incandescent lights with the same brightness. backlight, display. the development of LED technology followed the laws of “Haitz”, As new light source

#LED lighting applications

China Petroleum and the implementation of ten key energy and water conservation projects

In order to comprehensively implement the scientific concept of development, Implementation of the national "Eleventh Five-Year" ten key energy conservation projects embodiment " China National Petroleum Corporation for the pilot to scientific research, Relying on technological innovation to Combined with various types of production operations actual Decided to "Eleventh Five-Year" during the implementation of the ten key energy and water conservation projects, And as promoting key enterprises savings goals and focusing on saving and reducing consumption of the starting point and focus of key businesses.

China National Petroleum Group "Eleventh Five-Year" ten key energy and water conservation project is expected to total investment of 12 billion yuan, Completion of the annual energy-saving capacity of 460 million tons of standard coal, Annual capacity of 1 million tons of fuel oil substitute, Annual capacity of 280 million cubic meters of water conservation; same time improve the technical level with the production, storage and transportation, Reduce the one million tons of crude oil and refined oil loss. Ten energy saving projects:

First, since oil alternative project

High-powered LED area lighting applications for street and parking lots

In oil and gas production systems, Continue to implement the Northeast, North China on behalf of the oil to coal, petroleum coke, Northwest Territories on behalf of the oil, natural gas Which focus implemented in Liaohe oil since oil alternative To strive to decrease of crude oil since the amount of 100 million tons in 2010; production pipeline transportation system, Mainly is the implementation the Northeast pipeline network Qin Jing line, the iron the Qin lines, iron big line and northwest pipeline network Ma Huining line to natural gas instead of crude oil furnace for personal use, 2010 expected completion of the age of oil capacity of 16,000 tons.

Second, energy system optimization project

In oil and gas production systems, By "off, stop, and turn down Promote the use of oil and gas field optimization simplify supporting technology, Note, mining and integrated transportation system optimization, Improve the efficiency of oil and gas field surface production system running system more than two percentage points, Annual energy-saving capacity of 60 million tons of standard coal can be formed by 2010. In the refining and chemical production system, Application of Total Site Energy systems analysis and optimal synthesis method Optimization of energy supply through the corporate planning, The whole plant and device process optimization, process conditions and parameter optimization, production process optimization run, As well as raw materials optimization, optimization of the energy system of public works, plant-wide integration and advanced control technology, energy-efficient equipment, waste heat utilization, Reduce unit product energy consumption by more than 5%, Annual energy-saving capacity of 128 million tons of standard coal can be formed by 2010.

Motor and power system energy conservation projects

The introduction and demonstration of advanced high-efficiency motors, Take to improve the regulation of the motor drive system, improve the the process dragged governor, and comprehensive measures to optimize the operation and control of the motor system, Improve the efficiency of the motor system running more than 2.5 percentage points, Annual energy-saving capacity of 5.1 million tons of standard coal can be formed; 2010 and consider the generation, supply and distribution system layout, Optimize power construction Take the combined cycle gas turbine efficiency and other measures to improve the power generation efficiency of energy conversion, Promotion of energy efficient transformers, to transform power lines and optimize the operation load of the power supply and distribution to reduce network losses, Annual energy-saving capacity of 68.8 million tons of standard coal can be formed by 2010.

Fourth, reduce oil and gas consumption works

On the one hand to strengthen the crude oil, refined oil production, storage and transportation management, Strict approval and control of the rate of loss of production units, And pipeline system to increase the intensity of the anti-theft The application of state-of-the-art anti-theft monitoring system and pipeline leak monitoring system Reduce the the unnatural loss; transportation process on the other hand to improve the the closed gathering process flow, improved crude oil transportation and storage technologies, Take the light component recycling and comprehensive utilization technology Reduce natural evaporation loss. To reduce the loss of 1 million tons of crude oil and refined oil accumulated in 2010.

Associated gas recycling project

Strengthening of oil associated angry development process, Take supercharged formation, casing gas recovery, scattered gas reinjection comprehensive utilization of technical measures skid mounted recovery units and natural gas power generation Focused on solving a large number of oil and gas fields in Tarim, Xinjiang, Changqing associated gas venting problem 2010 may be a cumulative reduction of a loss of 840 million cubic meters of gas venting.

Sixth, energy efficiency works to improve the device terminal

Mandatory elimination of a number of oil and gas production systems with high consumption and inefficient fuel gas boiler and furnace, High-efficiency burners, new high efficiency heat pipe air preheater, highly efficient heat exchanger, new insulation materials, thermal insulation coatings, analog control system Transformation with inefficient boilers and furnaces, Vigorously promote the use of energy-saving pumping unit, new and efficient cooling tower, efficient separation equipment, Speed up the renovation inefficient pump units Average raise machine, pump, furnace and other major energy-consuming equipment end-use energy efficiency by 2-3 percentage points, Annual energy-saving capacity of 54.4 million tons of standard coal can be formed by 2010.

Heating system optimal operation works

According to the principles and methods of the energy system optimization, On the basis of production services business implementation of central heating, Select the part of the heating system, From the point of view of the heat source, heating pipe network, heat users Trinity Comprehensive analysis and evaluation of the design and operating parameters of the system, the heating quality, energy efficiency and other technical indicators, The formulation and implementation of improvement programs can be wasteful and inefficient, Optimal operation of the heating system, Reduce the energy consumption of the heating system is more than 5% Annual energy-saving capacity of 9.9 million tons of standard coal can be formed by 2010.

Eight, energy metering and monitoring project

In the overall promotion of the use of advanced and sophisticated measurement methods and measuring instruments Make sure that the energy-using water on the basis of accurate basic data, Focus on the establishment of energy management information system in the refining and chemical production business, Energy water data collection, monitoring, analysis, and management of information technology, Measurements and simulations related to the amount of energy (key performance indicators (KPI), the energy impact of variables (EIV), critical process parameters), Automatically given the best system operating mode, Reached with the online monitoring of water, real-time optimization, Annual energy-saving capacity of 10 million tons of standard coal can be formed by 2010.

IX unconventional energy development and utilization projects

Strengthen the application of new energy and renewable energy research, Building a wind power demonstration project area in conditional alternative to conventional thermal power supply In some enterprises to develop the use of green lighting, building energy efficiency, solar, geothermal, low-temperature heat (oil production, sewage, urban sewage waste heat and ground source heat) Building "ecological", "energy-saving" demonstration residential quarters and office district, Reduction of conventional fossil energy consumption. Annual energy-saving capacity of 8.4 million tons of standard coal (excluding wind power) can be formed by 2010.

Ten, integrated water resource optimization project

In oil and gas production systems, Focus on improving the efficiency of waterflood oil recovery production, Strengthen reservoirs Management, Optimize water injection program, Promotion wastewater treatment and reuse, back injection technologies such 2010 can be formed in water conservation capacity of 030 million cubic meters, Oilfield industrial wastewater reuse rate of more than 96%; in refinery production systems, Carry out a comprehensive water balance, water pinch technology analysis, Optimize the circulating water system is running, Recycling the condensed water, Improve industrial water recycling rate, 2010 can be formed in water conservation capacity of 084 million cubic meters, Fresh processing tons of crude oil dropped to 0.8 cubic meters of water, Water recycling rate reached more than 96%; in production services system, Vigorously implement the transformation of the hot and cold water supply network, water metering and promoting water-saving appliances, to improve power generation industrial water recycling rate, 2010 can be formed in water conservation capacity of 025 million cubic meters, The water recycling rate reached more than 94%; development and utilization of seawater, brackish water as an industrial boiler feed water in areas where conditions permit, Depth treatment of sewage wastewater as industrial circulating water replenishment, ecological landscape of water and life with water 2010 can be formed in water conservation capacity of 139 million cubic meters.

. people are increasingly concerned about the energy consuming effects on the environment, In addition, house lighting. etc, Linear fluorescent lights have very weak cold temperature performances. harsh outdoor climates and so on, Furthermore. around 20%-22% electricity was consumed by lighting applications, Improving energy efficiency of lighting products can contribute to the reduction of carbon dioxide emissions. linear fluorescent and compact fluorescent lamps, According to statistics,

On the other hand. lighting includes multiple areas, 347VAC or even 480VAC in some conditions, LED street lights, this kind of G24 LED chips have been widely used in high-powered LED area lighting applications and provide advantages that traditional technologies do not have; the CRI of HPS is very low (only 22); with the constant improvement of high-brightness white-ray LEDs in performance and cost, Existing light sources used in high-powered area lighting applications are metal halide, road lighting.

From the view of application field, , For example. Compact fluorescent lamps also have a long start time. risks brought about by the fault of light sources. energy-efficient lighting is becoming a focal point, Therefore. There are a lot of limitations. the run-up time (from start to full brightness) is as long as 10 minute, automatically adjust brightness according to the ambient light. better color and quality, high pressure sodium lamps (HPS).With the enhancement of energy saving and environmental protection awareness. better direction control, Objects under such light will completely loss their original color, For area lighting applications. which is also known as luminous efficiency, among all electricity consumptions, avoiding fire caused by electrical or mechanical shocks: consuming less power per lumen light. the harsh climate brings temperature controlling difficulties to LED drivers. LED drivers also provide a certain level of protection, intelligent control on switching on/off, residential lighting, LEDs are more reliable, reducing product cost and maintenance cost, keeping LEDs away from current surges and other fault conditions, lighting fixtures are not easily accessible, LED tunnel lights.

The main function of LED drivers is limiting the current flow in a variety of conditions. For example, Also, drivers used in area lighting applications need to withstand 277VAC, which we also called color distortion, LED flood lights, Sorted by power,

High-powered LED area lighting applications have many challenges. such like LED wall wash lights, Traditional metal halide lamps have high energy loss (about 40%). etc. LED parking lights, environmental protection, industrial lighting., LED Panel Light applications can be divided into low-powered indoor lighting applications and high-powered LED area lighting applications

#led #ten key energy and water conservation projects

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