AL/XLPE/CWS/PVC 12/20kV 1X150/25

Description

Description

Standards

  • Product
    IEC 60502-2

Application

Single core MV cable suitable for outdoor and indoor installation, in air, in grounds, and in cable ducts.

Construction

The cable is consisted of stranded Aluminium conductor, conductor screen of semiconducting compound, XLPE insulation, insulation screen of semiconducting compound, copper wires metallic screen, PVC outer sheath. 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Aluminum
Conductor flexibility
Stranded class 2
Conductor shape
Circular
Material of the inner semi-conductor
Semi-conducting compound
Insulation
XLPE
Material of the external semi-conductor
Semi-conducting compound
Screen
Copper wire
Outer sheath
PVC

Dimensional characteristics

Dimensional characteristics

Number of cores
1
Conductor cross-section
150 mm²
Phase Conductor Cross Section
150 mm²
Nominal insulation thickness
5.5 mm
Screen section
25 mm²
Nominal outer sheath thickness
2.0 mm
Nominal outer diameter
36.0 mm
Approximate weight
1290 kg/km

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
12 / 20 (24) kV
Max. DC resistance of the conductor at 20°C
0.206 Ohm/km
Perm. current rating buried 15°C - trefoil formation
320 A
Perm. current rating in air 25°C - trefoil formation
355 A

Resources

Resources

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