38KV 66kV PE PVC Sheath HV High Voltage Cable Copper Wire Screen AL Tape Armour

38/66kV PE/PVC Sheath HV Cable High Voltage Cable Copper Wire Screen AL-Tape

Application

1. Power station connections: Transmitting electricity from generators to substations or directly integrating into grid systems‌, Suitable for ‌underground installations‌ in complex terrains (e.g., mountainous regions) to ensure stable power delivery‌
2. ‌Urban power networks: Deployed in densely populated areas where overhead lines are impractical, minimizing spatial occupation and enhancing safety‌
3. ‌Industrial power supply: Providing high-capacity power to large-scale industrial facilities requiring stable and high-current transmission (e.g., steel plants, chemical factories)
4. ‌Substation interconnections: Linking substations to balance load distribution and improve grid reliability‌
5. ‌Special environments: Operating in harsh conditions (e.g., high humidity, temperature fluctuations) due to its robust insulation (e.g., cross-linked polyethylene or oil-impregnated paper)

Construction

1. Conductor: Class 2 copper conductor compacted
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: PVC or PE

Description

1. Voltage Rating (Uo/U)(Um) : 38/66 kV
2. Temperature Rating: Short Circuit Temperature: +250°C
3. Operating Temperature: -30°C to 90°C
4. Minimum Installation Temperature: -20°C

Tecnical Data