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Hengfei Cable Co., Ltd.(http://www.hengfei-electric.com/) is a large comprehensive manufacturer of wire and cable in China, it is National Torch Plan Key High-tech Enterprises and Advanced Enterprise in Hunan Province. The company have two production plants in Changsha and Hengyang now, and get ISO9001, ISO14001, OHSAS18001, GJB9001B and IRIS certification.  The company specializing in the production of aerial wire, power cable, ABC cable, control cable, computer cable, electrical wire and cable, housing wire, LSZH wire and cable, mineral insulated cable, aluminum alloy cable, prefab branch cable, rail transit cable, solar photovoltaic cable, wind power cable, electric vehicle charging cable, rubber cable, mining cable, marine cable, rail transit vehicle cable, submersible pump cable, oil platform cable, silicon rubber cable, flat cable, military special cable and various series of wire and cable. The products have passed CCC, CQC, MA, CRCC, CE, VDE, DEKRA, TUV, CCS, LR, ABS, BV, RoHS and other certification. The company adhering to the quality policy of “Meticulous management casting brand, Technology innovation lead the market”, gathering high-quality professionals with rich practical experiences, has advanced equipment and first-class production environment, to create a modern enterprise with standardization, data and information technology. The company depends on the Key Laboratory of Defense Technology, Wire and Cable Industry Engineering Technology Research Institute, Radiation Technology Center, Hunan Enterprise Technology Center and other platforms to enhance innovation capability. The company involves in the establishment of national and industry standards many times, and has a number of independent intellectual property rights. Hengfei Cable adhering to the service concept of "customer-centric, customer satisfaction", dedicated to provide power cable and the transmission of intelligence solutions for all customers.

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Braided Shielded Cable - China supplier of pvc wire and cable

Braided Shielded Cable Application:

1. Level of digital communication cable, used in the building integrated wiring system worksplace communication between terminal and handover of the wiring between distribution frame, integrated cabling system and residential users communication terminal to the wiring between the distribution frame.

2. Satisfied with 155 MHZ data communications, the use of shielding protection, make the cable in the process of transmission error is not affected by external interference.

3. Is suitable for hospitals, telecommunications, airports such as electromagnetic interference environment.The standard wiring length 90 meters.

4. Adopt T568A or T568B wired way termination, end USES belt shielding parts and grounded, to ensure that the channel transmission link under the shield. According to the ANSI/TIA/EIA - 568 - B color coding standard color.

5. Low 1000 base-t Ethernet (1000 MBPS).

6. Low 155 mbpsatm, 100 MBPSTP - PMD, 100 MBPS Ethernet (100 base-t) and other transfer rate of 622 MBPS low 10 MBPS Ethernet system application.

If you are interested in Braided Shielded Cable, please contact email: [email protected]

this article is published by China manufacturer and supplier of Braided Shielded Cable - Hengfei electrical Group Co., Ltd.

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Armoured Control Cable - China Supplier of Electrical Equipment & Supplies

Armoured Control Cable is suitable for electrical instrument and power distribution device to transmit, control or measure signal.

Armoured Control Cable can be fixed laying indoors, trenches and conduits with capability of bearing considerable mechanical force.

The Application of Armoured Control Cable

1. industrial and mining enterprises, energy and transportation sector at the exchange rated voltage 450 / 750v and below. 2. industrial and mining enterprises, energy and transportation sector at the exchange rated voltage 450 / 750v and below. Can bear external pressures and tensions.

Armoured Control Cable Service Conditions

(1) The long-time working temperature of conductor of PVC insulated cable is 70℃. The long-time working temperature of conductor of XLPE insulated cable is 90℃. (2) The temperature for laying the cables cannot be lower than 0oC. Permissible bending radius(r):unarmoured cable:r≥6D;(D: outer diameter of the cable);armoured or copper-tape screened cable:r≥12D;shielded flexible cable:r≥6D

If you are interested in Armoured Control Cable, please contact [email protected]

this article is published by China manufacturer and supplier of Armoured Control Cable -  Hengfei electrical Group Co., Ltd.

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Tips In Transport Rubber Cables

Rubber cables spread widely in our life. In other words, rubber cables could be found everywhere. Because nowadays is an age of electricity. The place which needs electric energy exist rubber cables. In the course of transportation and loading, please don’t make the rubber cables get any damage. Especially you can not throw rubber cables out.

After rubber cables and their annex have been transported to the construction site, workers should do some inspection work. At first, whether the product technical documents of rubber cables are complete or not. Then ensure that the cables end sealing is tight. Certainly model, specification and motor wiring length of rubber cables must be all conform to the order. And their appearance must be intact.

Many workers would like to transport and storage rubber cables tray without flat. During the transportation, all rubber cables must be in a tight winding. When you roll the rubber cables disc, you had better scroll them by arrow indicates above or winding direction. After all it is easy to lead latter quality problems of rubber cables if without good protection during transportation and storage. Rubber cables are strictly prohibited to contact with acid, alkali and mineral oil. Storing them isolation of the corrosive substances.

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How To Know Computer Cable Quality

There are many kinds of computer cables in the market. People must pay attention to choose computer cables with good quality. So that many unnecessary troubles will be avoid in the daily life.

At first, feeling the weight of computer cable. Good computer cable weight usually within the specified range. Computer cable with bad quality often in insufficient weight. Sometimes there are too many impurities in the copper wire, sometimes the purity is not enough. Then you can look the copper carefully. Generally speaking, the qualified copper core has shiny and with purple red. At the same time, this copper feels soft. On the contrary, bad copper core always with the color of purple back. Certainly there are many impurity. And its bad toughness will make the wire broken.

Computer cable has very important significance in circuit construction. However in many engineering construction, only with cable is not enough. Computer cable can increase the cable precision. It is very helpful to improve cable performance. Besides it also has good antiseptic effect. So it is widely in the production process of tunnel and supporting. If the project related to the rivers or the sea, computer cable can play a role in waterproof.

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Fighting Method For Cable Fire

If there is a cable fire, you don’t need to afraid. On the contrary you should calm down and then do something to fight the cable fire. At first, you must cut off the power at once. No matter what reason to cause the high voltage cable fire. Check the path that cable has been through carefully and find out fault point of high voltage cable. At the same time, you should organize personnel to save cable fire immediately. If there is any other related cables get fire, you must cut off the power of these related cables too. Close the cable trench isolation door or blocked both ends of the cable trench. In order to avoid the air circulation, you must put out the fire immediately. Don’t contact the steel armor of cable and mobile cable directly. When the high voltage cable get fire and burn, it will produce a lot of smoke and toxic gases. Certainly the firefighters should wear a gas mask, insulation boots an rubber gloves. Gas mask can protect firefighters and prevent the smoke or toxic gases into their nose. Insulation boots and rubber gloves can prevent getting an electric shock.

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How To Choose Mining Cable

Mining cable is used in mine power supply system. Generally speaking, power supply circuit with high voltage use armored cable. Its failure rate is less than power supply with low voltage. Mining power supply is the weak link in power supply system and also in poor working environment. So we should be more careful while choosing the mining cable. It is related to power supply safety. Mining cable model has great relationship with reliability and safety of power supply. Mining cables need conductor with enough section which is used for protecting earth. Don’t pack cable with aluminum. You must choose flame retardant cable which is qualified and own safety signs. Section of main core cable should meet the requirement of power supply line load. There are a series requirements to high voltage cable which is fixed laying. We can use aluminum core cable in the inlet shaft and shaft station. Certainly other locations must use copper core cable. High and low voltage cable which has no fixed laying must adopt proper soft rubber cable. Mobile and hand-held electrical equipment should use professional rubber cable. Cables that apply to lighting, communication, signaling and controlling should adopt rubber cable, sheathed communication cables or plastic power cable with plant type. Low voltage cables could not adopt aluminum conductor.