Conductor: Aluminum or Copper
Conductor Screen: Extruded semi-conductive compound
Insulation: XLPE (cross-linked polyethylene) rated at 90°C
Insulation Screen: Extruded semi-conductive compound
Metallic Screen: copper tape or concentric layer of copper wires
Colour for core identification: Red,Yellow ,Blue tape shall be applied between insulation screen and metallic screen
Assembly: Three screened cores are laid up together ,if necessary filled with non hygroscopic material compatible with insulation and covered with a layer of PVC sheath
Inner Sheath: Extruded layer of PVC ST2 or PE , LSZH
Armour: 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
Outer Sheath: PVC type ST2 to IEC 60502 or PE ,LSZH
Standard: IEC 60502, BS 7870, GB/T12706 or other.
Product Parameter:
| Type | Specification | Outer diameter |
Nominal thickness of insulation | Diameter of steel wire |
Nominal sheath thickness | Approx. Outer diameter of cable |
Approx. Weight of cable |
|
|---|---|---|---|---|---|---|---|---|
| CU | AL | |||||||
| mm2 | mm | mm | mm | mm | mm | kg/km | kg/km | |
| YJV32 YJLV32 |
3×25 | 6.0 | 3.4 | 2.5 | 2.4 | 48.9 | 4135 | 3658 |
| 3×35 | 7.0 | 3.4 | 2.5 | 2.5 | 51.3 | 4658 | 3991 | |
| 3×50 | 8.4 | 3.4 | 2.5 | 2.6 | 54.1 | 5355 | 4401 | |
| 3×70 | 10.0 | 3.4 | 2.5 | 2.7 | 58 | 6311 | 4976 | |
| 3×95 | 11.5 | 3.4 | 2.5 | 2.8 | 62.1 | 7415 | 5603 | |
| 3×120 | 13.0 | 3.4 | 2.5 | 2.9 | 65.6 | 8479 | 6190 | |
| 3×150 | 14.5 | 3.4 | 2.5 | 3.0 | 69.3 | 9678 | 6817 | |
| 3×185 | 16.2 | 3.4 | 2.5 | 3.1 | 73.2 | 11093 | 7564 | |
| 3×240 | 18.4 | 3.4 | 3.15 | 3.3 | 80.4 | 14191 | 9613 | |
| 3×300 | 20.5 | 3.4 | 3.15 | 3.5 | 85.4 | 16457 | 10735 | |
| 3×400 | 23.5 | 3.4 | 3.15 | 3.8 | 93 | 20188 | 12558 | |
