| Specification | Details |
|---|---|
| Product Name | Copper core or aluminum core XLPE insulated PVC sheathed power cable Copper core or aluminum core XLPE insulated steel tape armoured PVC sheathed power cable Copper core or aluminum core XLPE insulated steel wire armoured 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 Type | Steel tape armored, steel wire armored, Double of galvanized steel tape or galvanized steel wire for three core power cable, Double of aluminium tape or aluminium wire for single power cable |
| 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, 1.5mm², 2.5mm², 4mm², 6mm², 10mm², 16mm², 25mm², 35mm², 50mm², 70mm², 95mm², 120mm², 150mm², 185mm², 240mm², 300mm², 400mm², 500mm², 630mm², 800mm², 1000mm², etc. |
| Cable Types | Ordinary type, flame-retardant type, fire-resistant type, low-smoke halogen-free type |
| Application | Power distribution engineering, power transmission engineering, electromechanical and hydropower installation engineering, power transmission, power supply installation system, control system, etc. |
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 the river.
YJV cables are the backbone cables in power transmission. They are typically found in urban underground passages (underground manhole covers) or buried underground. Construction teams often need to exercise caution to avoid cutting off power cables during construction, which can cause large-scale power outages.
1. The minimum bending radius when laying the cable should not be less than 10 times the outer diameter of the cable.
2. YJV / YJLV cables are laid indoors, in channels and pipes, and can also be buried in loose soil that cannot bear external forces.
3. YJV22 / YJLV22 cables are laid underground and can withstand external mechanical forces, but cannot承受 large tensile forces.
4. 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.
5. When laying the cable through pipes, the inner diameter of the pipe should not be less than 1.5 times the outer diameter of the cable. It is forbidden to挤压 the cable when passing through the pipe. The total area of the cable should not exceed 40% of the total area of the pipe.