66kV Cable

66kV Cable

  • - Conductor: High-purity aluminium and copper conductors. Cross-sectional areas range from 240 mm² up to a massive 2000 mm².
  • - Insulation: Extruded XLPE (Cross-linked Polyethylene) insulation.
  • - Outer Sheath: Extruded PE (Polyethylene) for robust defense against chemical agents and mechanical wear.
  • - Rated Voltages: Uo/U 36/66 kV.
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Product Introduction

Description of 66kV High Voltage Cable:

Our 66kV single-core XLPE-insulated cables are designed to serve as the “power arteries” connecting regional grids with large-scale industrial substations. Rated at U0/U 36/66 kV, these high-voltage cables not only minimize transmission losses over long distances but also offer exceptional resistance to environmental and electrical stresses. We provide comprehensive system solutions for applications ranging from connecting new renewable energy farms to the grid to upgrading underground urban transmission lines.

 

Applications of our 66kV HV Cable:

66kV high tension cables are designed for versatility, capable of being routed through diverse and challenging terrains. They are the optimal choice for:

Direct Underground Burial: Engineered to be laid directly in the ground in either trefoil or flat formations, providing safe, out-of-sight power transmission for expanding urban grids.

Buried Ducts & Trenches: Highly suited for installation in buried single-way ducts, offering protection in areas with high surface traffic or industrial activity.

Open Air & Utility Tunnels: Rated for installation in air, making them ideal for overground routing, connection to overhead lines, or installation within naturally ventilated solar-protected utility tunnels.

Renewable Energy Integration: The perfect transmission medium to carry generated power from offshore/onshore wind turbines and large solar arrays directly into regional power stations.

 

Technique Data of Our 66kV Cable:

Conductor Type Cross-Section (mm²) Outer Diameter (mm) Net Weight with Pb Sheath (kg/m)
Aluminium 240 63 9.9
Copper 240 64 11.5
Aluminium 1000 77 12.7
Copper 1000 88 21.1
Aluminium 2000 103 16.5
Copper 2000 103 29.6

 

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