High voltage copper/ aluminum conductor, single core , or multi-core, stranded wires, XLPE insulated, PVC sheath. range of voltage is from 0.6/1KV to 35KV, cross section area of conductor is from 25mm2, 35mm2, 50mm2, 70mm2 .... to 240mm2, 300mm2, 400mm2, 500mm2, 630mm2. There XLPE Cables can be armoured with steel tape, steel wire, aluminum wire. or you can require more functions such as flame retardant etc for your special purpose of application.
International Standards such as IEC60502 is complied, or other Standard can be adoped as you required.
XLPE insulated power cable has advantages of not only high mechanical strength, good ambient stress resistance, good electrical properties and anti-chemical corrossion, but also simple costruction, light weight, convenient to be used. It applies to electrical power transmission and distribution power supply.
Application:
These cables are used for electricity supply in low voltage installation system, They are suitable for installation in indoors and outdoors, in cable ducts, under ground, in power and switching stations, local energy distributions, industrial plants, where there is no risk of mechanical damage.
Construction:
 | ||
| Conductor: | annealed copper or of plain aluminium or aluminium alloy | |
| Insulation: | XLPE / PVC material | |
Armour: | Aluminum/galvanized steel/steel wires applied helically over the Inner Covering as per IEC 60502-1, or double aluminum/steel tapes and copper/tinned copper wire can also be manufactured upon request. | |
| Sheath: | PVC compound | |
| sheath colour: | black | |
Technical data:
| Temperature range: | |
| during installation: | -5 °C up to +50 °C |
| fixed installed: | -30 °C up to +70 °C |
| at short circuit of max. 5 s: | up to 160 °C |
| Nominal voltage: | Uο/U = 0,6/1 kV |
| Test voltage: | 4 kV |
| Max. operating voltage in three-phase systems: | 1,2 kV |
| Maximal tensile strength: | 50 N/mm² |
| Behaviour in fire: | IEC 60332-1 |
| Minimal inner bending radius: | |
| single core: | 15D |
| multi core: | 12D |
Dimensions:
| Nominal Cross Section | Diameter of Conductor (Approx.) | Nominal Insulation Thickness | Nominal Sheath Thickness | Overall Diameter (Approx.) |
|---|---|---|---|---|
| mm^2 | mm | mm | mm | mm |
| 1x1.5 | 1.4 | 0.7 | 1.4 | 5.6 |
| 1x2.5 | 1.8 | 0.7 | 1.4 | 6.0 |
| 1x4 | 2.3 | 0.7 | 1.4 | 6.5 |
| 1x6 | 2.8 | 0.7 | 1.4 | 7.0 |
| 1x10 | 3.6 | 0.7 | 1.4 | 7.8 |
| 1x16 | 4.5 | 0.7 | 1.4 | 8.7 |
| 1x25 | 5.6 | 0.9 | 1.4 | 10.2 |
| 1x35 | 6.7 | 0.9 | 1.4 | 11.3 |
| 1x50 | 8.0 | 1 | 1.4 | 12.8 |
| 1x70 | 9.4 | 1.1 | 1.4 | 14.4 |
| 1x95 | 11.0 | 1.1 | 1.5 | 16.1 |
| 1x120 | 12.4 | 1.2 | 1.5 | 17.8 |
| 1x150 | 13.8 | 1.4 | 1.6 | 19.8 |
| 1x185 | 15.3 | 1.6 | 1.6 | 21.8 |
| 1x240 | 17.5 | 1.7 | 1.7 | 24.4 |
| 1x300 | 19.5 | 1.8 | 1.8 | 26.7 |
| 1x400 | 22.6 | 2 | 1.9 | 30.5 |
| 1x500 | 25.2 | 2.2 | 2.0 | 33.7 |
| 1x630 | 28.3 | 2.4 | 2.2 | 37.4 |
| 1x800 | 31.9 | 2.6 | 2.3 | 41.7 |
| 1x1000 | 35.7 | 2.8 | 2.4 | 46.2 |
