Steel Wire Armour SWA High Voltage Power Cable Copper Screen XLPE Insulated

Steel Wire Armour SWA High Voltage Power Cable Copper Screen XLPE Insulated

Application

High voltage cables refer to power cables used for transmitting between 100kV and 1000kV, mainly for power transmission and distribution. Its voltage level ranges are commonly used for long-distance power transmission and voltage level conversion in substations.

Construction

1. Conductor: Class 2 copper conductor compacted or segment strand Milliken
2. Conductor Screen: Extruded semi-conductive XLPE (Cross-Linked Polyethylene)
3. Insulation:XLPE(Cross-Linked Polyethylene)
4. Insulation Screen: Extruded Semi-conductive XLPE (Cross-Linked Polyethylene)
5. Separator: Water swellable semi-conductive tap
6. Screen: Copper wire screen, with a counter helix of copper tape
7. AMOUR:Aluminium wires or Stainless steel wires or Polymeric
8. Sheath: HDPE (High Density Polyethylene)

Description

1. Voltage Rating (Uo/U)(Um):64/110kV (123kV)
2. Highest Network Voltage: 123kV
3. Operating Temperature: -30°C to +90°C
4. Short Circuit Temperature: +250°C
5. Overload Temperature: +130°C

Dimension