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Watch The Downloaded Movies

That's it! Begin Watching All Your Movies on Your PC,Smartphone or TV Set!

The Movie Archive is Constantly Updated With More Movie Titles From the Classics to New DVD Releases!

No installation or extra hardware Required! You do not need to be computer experienced to download and watch movies from our website.

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Download DVD Movies Directly From Us

Legally Download or Stream Movies Directly From Our Servers.

24/7 Fast Movie Downloads. Just Pick The Movies You Wish to Download and Start Downloading Right Away.

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Search Movies On Our Vast DVD Archive

Search Through Our Vast DVD Movie Archive for all Your Movies. Members Get Unlimited Movie Downloads with no "Per Title" Fees.You Own The Downloaded Movies Forever!

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The discussion is not strange for energy-efficient lighting solutions, especially LED light. LED is widely and wonderfully applied in holidays and festival occasion for decoration purpose.

Wide Selection – LED is available in various kinds of shape design (round, square, slim, short, etc), such as LED candle light, LED night lamp. LED light offers wider color range and make cool color effects to feed our eyes, light up our mood.

Save Money – Switching to LED solution can even save up to 90% on your electricity bill compared to traditional incandescent bulb.

Energy Efficient – A typical 50w traditional halogen spotlight can be fully replaced by a 5w LED spotlight.

Instant On – LED is quick-responded, no annoying warming up period.

Light Quality – LED light is no UV, no flickering, and free from mercury. It offers better quality light than other traditional light source.

Long Lifespan – Save maintenance fees and the lamp cost is lower than traditional ones per year as it lasts much longer lifetime.

Convenient Installation – The small size and flexible designed LED decorative light provides end users with more installation convenience for their great flexibility.

Hopefully you can find wonderful solutions to light up your holidays, and of course, save money at the same time.

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The Illuminating Engineering Society of North America (IES)

Lighting China

U.S. Department of Energy

The Lighting Association

Energy Saving Trust

LEDinside

LEDs Magazine

LED Journal

LIGHTimes Online

Lighting Directory

Compound Semi Online

Lighting Resource

International Sign Association

American Lighting Association

SPIE The International Society for Optical Engineering

OIDA – The Optoelectronics Industry Development Association

LIGHTFAIR International

SignIndustry

SignWeb

Lighting.com

Lighting Systems Research Group

Lighting Research Center

Light Guide: Useful Formulas

The Lighting Research Center (LRC)

Lighting Design

Lightsearch.com

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LED strip is a kind of linear light, with row(s) of LED lamps evenly spaced within each internal circuit unit. It can be divided into soft LED strip(LED ribbon) and rigid LED strip according to the flexibility of materials. As it can display different colors, it is especially suitable for decorative lighting application.

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WARNING: Make sure that you have cut off the power before installation!

Electrical wiring diagram of LED tube:

The working mechanism of LED tube is different from that of fluorescent tube. When installing LED tube on existing fluorescent bracket, you need to bypass or remove the ballast and remove the starter within the lamp bracket to avoid the negative impact on LED tube light and its efficiency.

Further more, the installation way is different for inductive ballast and electronic ballast:

●Lamp bracket of inductive ballast: Remove the Starter, Short-circuit the both ends of Inductive ballast.

●Lamp bracket of electronic ballast: Open-circuit the input wire of ballast, connect the two pairs of output wires of ballast to junction box.

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LEDask Optoelectronic Co., Ltd

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What You Need to Know on LED Light

The light-emitting diode (LED) is a kind of very energy-efficient and rapidly-growing lighting technologies. LED light has a longer lifetime, and is more durable, with better light quality than other types of lighting.

  Refer to the following introductions learn more about LEDs.

  1. Energy Saving

  LED is a highly energy-efficient lighting technology, with the potential to change the future of lighting in the US. Residential LED light consumes at least 75% less energy, and last 25 times longer lifetime than traditional incandescent lamp.

  The widespread of LED lighting will impact the United States greatly on energy savings. By 2027, widespread use of LEDs could save about 348 TWh of electricity comparably. This equals annual electrical output of 44 large electric power plants (1000 megawatts each), the total electricity saving is more than $30 billion.

  2. Why LED is Different

  LED is different from other lighting sources (incandescent bulbs, CFL bulb, etc) by the following features:

•     Light Source: LEDs are the size of a fleck of pepper, and white light is made from a mixture of red, green, and blue LEDs.

•     Directional: LED emits light in a specific direction, the directional feature makes it more efficient in recessed down lights and task lighting application.

•     Heat Output: LED light emit very little heat to the environment while incandescent bulbs release 90% of their energy as heat and CFLs release about 80% of their energy as heat.

  3. Common LED Product

  LED light is currently available in a wide range of home, commercial and industrial lighting products, and new LED product is emerging every year. The rapid grow of LED leads to more product supply and improved manufacturing efficiency, which finally results in lower prices.

  Be aware of the most common types of LED products:

  Industrial and Commercial LED Light

LED lights are increasingly used as street lights, parking lights, walkway lamp and other outdoor area lighting, like refrigerated case lighting, modular lighting and task lighting.

  Kitchen Under-cabinet Light

As LED lights are small and directional, it is ideal selection for lighting countertops for cooking.

  Recessed Down lights

Recessed down lights are widely installed in residential rooms, halls, and bathrooms, offices and commercial occasions. It is estimated by DOE that there are at least 500 million recessed down lights installed in U.S. homes, and above 20 million are sold each year.

  LED Replacement Bulb

With quality improvements and decreased prices, LED lamps can replace 40, 60, and also even 75 Watt incandescent bulbs with no problem.

  LED Holiday Lights

LED lights is instant light up, available in hundreds of color patterns, it takes great advantage in decorative and holiday leisure lighting application.

source:ledask.com 

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Which LED bulbs meet the US new energy standards

source: http://www.ledask.com/blog/led-bulbs-energy-standards/

All of the following light bulbs meet the US new energy standards, which take effect from 2012–2014. These LED bulbs are energy efficient, saving about 75%–80% electricity than traditional bulbs.

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LED: The Future Generation Light Source

Do you know the name of the little indicator light on your mobile phone? Do you know what it is called for the pieces of little lamps in a street light, light bulb? It is just LED (light emitting diode)!

  LED is a kind of solid state light, it has emerged as a most energy-efficient and fast growing technology nowadays. There are huge amounts of LED products on the market, which is applied in automobiles, televisions, computers, flashlights, kitchen light, and holiday light, etc. LED differs from other light sources by longer lifetime and more energy saving.  The heat emission of LED is also very low, while inefficient incandescent lamp wastes 90% of the energy as heat.

  Energy Star approved LED light only consumes 20%–25% of energy but lasts up to 25 times longer lifetime than corresponding replaced traditional incandescent bulbs. Though LED lights are more expensive at this stage, price is dropping very quickly and will finally reach an explosion price point in the future.

  As the market acceptance of LED grows quickly, energy saving potential of LED can be enormous worldwide. According to DOE report, by 2030, electricity savings from LED in US can be up to 300 terawatt-hours. It can also reduce greenhouse gas emissions by 210 million metric tons of carbon.

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Welcome to LEDask blog on tumblr

LEDask offers wide range of lighting solutions, our product includes LED reading lamp, LED torch, LED camping light, LED strip, etc.  Interested buyer can contact me via email:  

[email protected]