China XLPE Insulated Sheath Steel Wire Armoured Power Cables Copper Stranded Flexible PVC Wrie Electrical Cable, Find details about China 5 Core Power Cable, 35mm Power Cable from XLPE Insulated Sheath Steel Wire Armoured Power Cables Copper Stranded Flexible PVC Wrie Electrical Cable
Brand | RMjT |
Product Name | YJV (YJLV), Copper (aluminum) core XLPE insulated PVC sheathed power cable |
Rated Voltage | 0.6/1KV 6/10KV; 8.7/15KV; 12/20KV; 18/20KV; 21/35KV; 6/35KV |
Conductor | Plain annealed stranded compacted circular copper or aluminium conductor to IEC 60228 class 2 |
Standard | GB/T12706.1-2008,IEC60502-1-1997, IEC60228, IEC60332, BS5467, BS6622, IS1554, IS7098 and ICEA S-66-524 etc |
Screen | Extruded semi-conductive compound |
Metallic Screen | copper tape or concentric layer of copper wires |
Material | Copper (aluminum) conductor, polyethylene insulator, filler (nylon, pvc composite material, etc.), polyvinyl chloride outer sheath |
Inner Sheath | Extruded layer of PVC ST2 or PE , LSZH |
Outer Sheath | PVC type ST2 to IEC 60502 or PE ,LSZH |
Armoured | 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 size | 1mm², 1.5mm², 2.5mm², 4mm², 6mm², 10mm², 16mm², 25mm², 35mm², 50mm², 70mm², 95mm², 120mm², 150mm², 185mm², 240mm², 300mm², etc. |
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. |
Rated voltage (kv) Sectional area (mm2) No. of core | 1st class | 0.6/1 | 1.8/3 | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 |
2nd class | 1/1 | 3/3 | 6/6 | 8.7/10 | 12/15 | 18/20 | - | 26/35 | |
1 Core | 1.5-800 | 25-800 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 | 50-1200 | |
2 Core | 1.5-185 | 25-185 | |||||||
3 Core | 1.5-400 | 25-400 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 | 50-400 | |
4 Core | 2.5-400 | 25-400 | |||||||
5 Core | 2.5-400 | 25-400 |
Nominal section area (mm2) | 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800 |
Copper core | 12.1 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387 0.268 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221 |
Aluminum core | 18.1 12.1 7.41 4.61 3.08 1.91 1.20 0.868 0.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.778 0.0605 0.0469 0.0367 |
Rate voltage Uo (kv) Item | 0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 | 8.7/10 8.7/15 | 12/20 | 18/20 18/30 | 21/35 | 26/35 | |
Voltage | Test voltage | 3.5 | 6.5 | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 |
Test time | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
Partial discharge test | Test voltage | - | - | 6.2 | 10.4 | 15.1 | 20.8 | 31.1 | 36.3 | 45 |
Discharge capacity | - | - | 10 | 10 | 10 | 10 | 10 | 10 | 10 |