220kV 400 Sq Mm XLPE Insulated Power Cable For High Voltage Transmission Distribution
High-quality XLPE insulated power cables designed for reliable power transmission and distribution in various industrial applications.
| Specification | Details |
|---|---|
| Product Name | Copper core or aluminum core XLPE insulated PVC sheathed power cable |
| Rated Voltage | 0.6/1kV, 1.8/3kV, 3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 21/35kV, 26/35kV |
| Standard | B/T12706-2008, GB/T12703-200, IEC60502-1-1997 |
| Model | YJV, YJLV, YJV22, YJLV22, YJV32, YJLV32, YJV42, YJLV42 |
| Armoured | Steel tape armored, steel wire armored |
| Number of Cores | Single core, 2 cores, 3 cores, 4 cores, 5 cores, 3+1 cores, 3+2 cores, 4+1 cores, etc. |
| Common Sizes | 1mm² to 1000mm² including 400mm² |
| Types | Ordinary type, flame-retardant type, fire-resistant type, low-smoke halogen-free type |
| Application | Power distribution engineering, power transmission engineering, industrial power supply systems |
XLPE Insulated Power Cable Power cables are cables used to transmit and distribute electrical energy. Power cables are often used in urban underground power grids, power station outgoing lines, internal power supply in industrial and mining enterprises, and underwater transmission lines across rivers.
YJV cables are the backbone cables in power transmission. They are typically installed in urban underground passages (underground manhole covers) or buried underground, providing reliable power distribution for various industrial applications.
- 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.
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