Cable for the transmission of electrical (magnetic) energy, information and the realization of electromagnetic energy conversion wire products, generalized wire and cable is also referred to as cable, narrow cable refers to the insulated cable.

1. Cable classification

Many types of cables, integrated product performance, structure and use characteristics, all wire and cable products can be divided into five categories.

(1) bare wire

According to the shape of the product, structure and use of different, divided into round, overhead with twisted wire, flexible wiring, profiles and profiles, and other four series.

(2) Electromagnetic wire

According to the material used in the insulation layer, structure, heat-resistant grade and use, can be divided into enameled wire, fiber wrapped around the magnet wire, thin film wrapped around the magnetic wire and inorganic insulated magnet wire four categories.

(3) power cable

According to the type of insulation and structure can be divided into oil-immersed paper insulated power cables, plastic insulated power cables and rubber insulated power cables.

(4) Electrical equipment cable

According to the characteristics of the product can be divided into general wire and cable, electrical equipment and instrumentation with wire and cable, vehicle wire and cable, geological exploration and mining industrial wire and cable, signal control cable, DC high voltage cable The

(5) Communication cables

Including domestic telephone cables for urban or local area communication networks, long distance communication cables (long distance symmetrical communication cables, coaxial communication cables) for long distance communication between cities, Various communication wires.

2. Use of cable

The main use of wire and cable is the power transmission, electrical communications and wound electrical equipment with the coil or winding.

Above is the wire and cable classification and use of the introduction, more on the power cord content, please pay attention to kingsignal official website.