High-voltage wire harness material: high-voltage wire, also known as high-voltage cable.
Product description: The car wiring harness is the main body of the car circuit network, equivalent to the "artery" of human blood circulation, and the carrier of the car circuit. Of course, it is also the bridge and link of automotive electrical components, and the nervous system for automotive power and signal transmission and distribution. The high-voltage wiring harness can be configured in the internal wiring harness and the external wiring harness of the electric vehicle according to the voltage level.
Application: It is mainly used for the signal distribution of the wiring harness inside the distribution box, transmits electric energy efficiently and with high quality, and shields the external signal interference. The high-voltage connection system consists of high-voltage wiring harnesses and connectors. AC/DC, DC charging ports, power motors, high-voltage wiring harnesses, inverters, power batteries, high-voltage boxes, electric air conditioners, etc. all require connectors;
Therefore, the high-voltage wiring harness is the neural network of the high-voltage system of the new energy vehicle and is very important.
The composition of high-voltage wiring harness: connectors, terminals, wires and cables, positioning clips (coverings), tapes, heat shrinkable tubes, bellows (seals), sealing plugs, plugs, electrical test labels, etc.
According to the voltage level: 600V, 1000V, 1500V, 3000V;
According to the temperature grade: 125, 150, 180, 200;
According to insulation performance: thermoplastic insulation and thermosetting insulation;
According to shielding type: shielded cable and unshielded cable;
According to the number of insulating cores: multi-core cable and single-core cable;
Cable squares: 1.25, 2, 2.5, 3, 4, 5, 10, 16, 25, 35, 50, 70, 95, 120, etc.
