YJV22 cable is a commonly used power cable, which is called copper core cross-linked polyethylene insulated PVC sheathed steel tape armored power cable. It consists of copper core, cross-linked polyethylene insulation, PVC lining, steel tape armor and PVC sheath.
First, YJ stands for cross-linked polyethylene insulation. Cross-linked polyethylene insulation material has good electrical properties and high temperature resistance, and can effectively improve the conductivity and insulation properties of cables. It can withstand high voltage and high temperature environments to ensure the safe operation of the cable.
V means that the lining material of the wire is polyvinyl chloride. PVC is a wear-resistant and corrosion-resistant material that can prevent wires from being corroded and damaged by the external environment and increase the service life of the cable.
2 indicates that this type of wire is a steel tape armored wire. Steel tape armoring can improve the mechanical strength and tensile properties of the cable, allowing it to withstand greater pulling and extrusion forces. At the same time, steel tape armor can also effectively prevent the cable from being bitten by rats or other animals, increasing the safety of the cable.
The last 2 indicates that the outer sheath of the wire is made of polyvinyl chloride. PVC sheath has good insulation properties and high temperature resistance, and can effectively protect cables from the impact and damage of the external environment.
YJV22 cable is widely used in power transmission and distribution, and is suitable for burial, pipelines, cable trenches or overhead laying. It has excellent electrical properties, wear resistance, corrosion resistance, strong tensile properties, high temperature resistance, pressure resistance and other characteristics. It is widely used in power transmission and distribution in power systems, industrial and mining enterprises, construction sites, and urban and rural power grids.
In general, YJV22 cable is a copper core cross-linked polyethylene insulated PVC sheathed steel tape armored power cable with good electrical properties and high temperature resistance. It plays an important role in power transmission and distribution and is widely used in various occasions. Through the combination of its many excellent characteristics, YJV22 cable provides reliable guarantee for the safe operation of the power system.