power cables

Power cables are a type of electrical cables used to transmit electricity and are widely used in various industries and fields. They are usually composed of conductors, insulation layers, outer sheaths, and other auxiliary layers.    Application： 1. Power transmission and distribution gri...

Armored cable and unarmored cable are two common types of power cables, and they have some differences in structure and application.   1. Structural differences: - Armored Cable: Armored cables use a metal armor layer to wrap the insulation layer and conductor, usually made of steel or aluminum...