XKDT-Fg Armoured 3 core cables XLPE insulated

Description

Description

Standards

  • Product
    HD 620; IEC 60502
  • National
    ASE

Halogenfree three-core cables with cross-linked PE insulation (XLPE), copper-wire screens and galvanized steel flat-wire armour with reinforcement helix. Suitable for laying in declivities, pulling in concrete ducts or laying at any place where a mechanical protection of the cable is needed.
 

Applications

  • Underground distribution networks
  • Laying in tubes and direct buried
  • Arises in electrical substations
     

Key points

  • Nominal voltage 10 kV / 20 kV / 30 kV
  • Lead sections 50 to 240 mm2

 

Construction three-core cables

  • Assembly of 3 XLPE insulated single core cables
  • Extruded filler
  • Galvanized steel flat-wire armour
  • Two reinforcement helix
     

Construction single core cables

  • Copper conductor
  • Inner Semiconductor
  • Cross-linkend PE insulation (XLPE)
  • Outer semi-conductor
  • Semi-conductive swelling tape
  • Copper wire screen
  • Swelling tape
  • Outer PE sheath

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
-
Conductor shape
-
Conductor flexibility
-
Insulation
-
Material of the outer core / screen
-
Armour type
-
Halogen free
Yes

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
-
Maximum operating voltage
- kV
Test voltage
- kV
Impulse voltage
- kV

Usage characteristics

Usage characteristics

Maximum operating temperature
- °C
Short-circuit max. conductor temperature
- °C

Resources

Resources

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