220kv high voltage 300 mm² copper dc power cable multi cores
Specifications:
| Section of conductor(mm ²): | 1.5~630 mm2 |
|
sheath: |
PVC/XLPE |
| Color: | BLACK |
|
Outer Sheath: |
PVC or PE |
|
Conductor |
99.5% Pure Oxygen Free Copper or Aluminum alloy |
|
Voltage : |
up to 220kv |
|
No. of cores: |
1, 2, 3, 4, 5, 3+1, 4+1, 3+2 |
|
Standards: |
The Products are mainly complying with IEC 60502 standard, also can be produced according to OEM requirements and others standars, Such as BS Standard, DIN standard, ASTM standard, ETC. |
|
INSULATION THICKNESS(mm) : |
1.0—10 |
|
Packing: |
100 meters per roll or 500 meters per roll or as per requirement |
|
Delivery time: |
10—20 days |
|
Payment Terms: |
L/C,D/A,D/P,T/T, Western Union |
220kv dc power cable
high voltage cable power cable
High voltage (35kv~220kv)
copper or aluminium conductor
xlpe insulation
metal sheath (lead or corrugated aluminium)
hdpe or pvc outer sheath power cable.
Laying conditions: for lyaing under ground with large different altitude, be able to bear external machanical force and moderate pulling force.
Properties of price high voltage dc power cable
1. The highest allowed operating temperature of conductor for long-term working is 90 degrees.
2. In short circuit (Max long term is no more than 5 seconds). The highest temperature for conductor is no more than 250 degrees.
3. The cable is laid without horizontal drop limit. The environment temperature should be no lower than 0 when lay.Otherwise it should be preheated.
4. Excellent electrical performance, resistance to chemical corrosion.
5. Can stand advisable traction when laid.Can stand traction from Outside.Left low smoke halogen-free after burned.Retard the burning of the cable.
Packing of high voltage dc power cable .
1. Packing length:100 to 1,000m reeled in carton drum or according to customers' requirement
2. By standard wooden drum or roll.
3. Drum size:1100mm*1100mm*1100mm.
4. as customer rquest
