Cable is divided into signal cable and power cable, the former is to transmit signals, such as cable television cable and telephone cable, etc., the latter is to transmit electrical energy.
Communication wire and cable: including the city telephone cable for the city or local area communication network, long-distance communication cable for long-distance communication between cities (long-distance symmetrical communication cable, coaxial communication cable), office cable and various communication wires.
Power cable: According to the insulation type and structure can be divided into oil-impregnated paper insulated power cable, plastic insulated power cable and rubber insulated power cable.
The main uses of wire and cable are power transmission, electrical communication and winding for electrical equipment.
Electrical equipment with wire and cable: according to the product characteristics can be divided into general wire and cable, electrical equipment and instruments with wire and cable, wire and cable for transportation, geological exploration and mining industry with wire and cable, signal control cable, DC high-voltage cable.
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