630mm2 4 Core XLPE Armoured Cable Copper Conductor For Industrial Power Distribution

XLPE Insulated Power Cable designed for industrial applications. Power cables are used to transmit and distribute electrical energy in urban underground power grids, power station outgoing lines, industrial and mining enterprises internal power supply, and underwater transmission lines.

Applications include power distribution engineering, power transmission engineering, electromechanical and hydropower installation engineering, power transmission, power supply installation system, control system, etc.

• Rated voltages: 0.6/1kV
• Ambient temperature for cable installation: ≥0℃
• Maximum conductor temperature in normal operation: ≤90℃
• Max operating temperature of conductor when cable short-circuited (5s maximum duration): ≤250℃

• The minimum bending radius when laying the cable is not less than 10 times the outer diameter of the cable
• YJV / YJLV cables are laid indoors, in channels and pipes, and can also be buried in loose soil, which cannot bear external forces
• YJV22 / YJLV22 cables are laid underground and can withstand external mechanical forces, but cannot withstand large tensile forces
• Special tools should be used for cable laying, such as pay-off racks, guide rollers, etc., to prevent mechanical damage during the laying process and keep away from heat sources
• When laying the cable through the pipe, the inner diameter of the pipe should not be less than 1.5 times the outer diameter of the cable. It is forbidden to squeeze the cable when passing through the pipe. The total area of the cable should not exceed 40% of the total area of the pipe