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What is the cable
Category： Company News
2022-07-28 11:14
Cable is a kind of electric energy or signal transmission device, usually composed of several wires or groups of wires.
Cables include power cable, control cable, compensation cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. They are composed of single or multiple wires and insulating layer, which are used to connect circuits, electrical appliances, etc.
Copper is the main conductor material used in wire and cable products, so the copper core code T is omitted, except for bare wire and bare conductor products. Bare wires and bare conductor products, power cables, and electromagnetic wires do not indicate large category codes, and wires and cables for electrical equipment and communication cables are also not listed, but small category or series codes are listed.
Description
1. Excellent fire resistance. The fire resistance rating not only meets the international GB12666.6 Class A 950 ℃ 90min, but also meets the requirements of Class A 650 ℃ 3h Class B 750 ℃ 3h Class C 950 ℃ 3h specified in British BS6387-1994. At the same time, it can also withstand water spray and mechanical impact during combustion.
2. The continuous length, whether single core or multi-core cable, can meet the requirements of power supply length, and the limit length can reach 2000m.
3. The cross-section of large single-core cable can reach 1000mm2, and the cross-section of multi-core cable can reach 240mm2.
4. With flexibility, the cable can be coiled on the cable reel, and its bending radius is ≥ 20D, D is the outer diameter of the cable.
5. When burning, it is smokeless and non-toxic. The insulation is made of inorganic material "incombustible body". When burning, it will not produce any harmful gas, and will not cause secondary pollution. It can be called an environmental protection green product.
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Flexible flat flat cable is a new type of data cable made of PET or other insulating materials and extremely thin tinned flat copper wire by pressing through the production line of high-tech automation equipment It is easy to solve electromagnetic shielding (EMI) and other advantages. Flexible flat flat flat cable is a new type of data cable made of PET or other insulating materials and extremely thin tinned flat copper wire by pressing through the production line of high-tech automation equipment. It has soft, flexible bending and folding, thin thickness, small size,
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