IEC 502 8.7/15(17.5)kV XLPE-PVC

Description

Description

Standards

  • International
    IEC 60502-2
  • National
    ICEA S-66-524

Annealed Stranded Copper Conductor,XLPE Insulation,Copper Tape Screened, Core laid up,PVC  sheathed power cable.

For 1.8/3(3.6) kV cable, Cu tape could be applied collectively or individually. 

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Annealed copper
Conductor shape
Compact stranded
Inner sheath
-
Insulation
Extruded XLPE
Material of filler / inner sheath
-
Outer sheath
PVC
Screen
Copper tape, helically

Dimensional characteristics

Dimensional characteristics

Approximate weight
5318 kg/km
Armour thickness
- mm
Average sheath thickness
2.8 mm
Conductor cross-section
95 mm²
Conductor diameter
12.6 mm
Inner sheath thickness
- mm
Nominal insulation thickness
4.5 mm
Number of cores
3
Outer Diameter
62.6 mm
Tape thickness
0.1 mm

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.193 Ohm/km
Minimum insulation resistance
1400 MOhm.km
Rated Voltage Uo/U (Um)
8.7/15 kV

Usage characteristics

Usage characteristics

Bending factor when laying
20 (xD)
U.V resistance
-

Resources

Resources

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