XLPE insulated high voltage cables type XDFCuCuT

Description

Description

Standards

  • Test
    IEC 60840; IEC 62067
  • National
    ASE

Applications

This cable family is intended for underground high-voltage links in substations and critical energy infrastructures:

  • Underground high-voltage distribution networks
  • Installation in ducts, galleries or directly buried
  • Electrical substations and transformer stations
  • Infrastructures requiring service continuity and maximum safety
  • Critical industrial and energy applications

Key benefits

  • High-performance XLPE insulation ensuring excellent dielectric strength
  • Very good mechanical and environmental resistance
  • Radial and longitudinal water blocking to prevent moisture propagation
  • Robust HDPE sheath with low shrinkage rate
  • High durability for long-distance HV networks
  • Solution suited to strategic infrastructures

By choosing this range of high-voltage cables, you opt for a reliable, robust and durable solution, perfectly suited to the requirements of modern HV networks.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper or Aluminum
Material of the inner semi-conductor
XLPE
Insulation
XLPE (Cross-linked Polyethylene)
Material of the external semi-conductor
XLPE
Outer sheath
PE-HD
Halogen free
Yes

Electrical characteristics

Electrical characteristics

Operating voltage - range
45 ... 500 kV

Usage characteristics

Usage characteristics

Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
250 °C
Radial water tightness
Yes
Field of application
Indoor, Outdoor, Underground

Resources

Resources

Documentation

Construction pdf — 214.3 kB

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