NTSCGEWOEU Medium Voltage Torsion Resistant Cable 12~35kV

Application

These cables are specifically designed for carrying medium voltage energy from the transformer in the nacelle to the bottom of the tower.

Standards

  • DIN VDE 0250 Part 813

Construction

NTSCGEWOEU Medium Voltage Torsion Resistant Cable 12~35kV
Conductor Stranded tinned copper, class 5 according to DIN VDE 0295/IEC 60228
Inner Conductor Layer Semiconductive rubber compound
Insulation Heat resistant EPR
Outer Conductor Layer Semiconductive rubber compound
Sheath Heat and cold resistant special rubber compound based on CM (Chlorinated synthetic
rubber) or CR (Chloroprene rubber)

Technical Data

Rated Voltage U0/U (Um) 12/20kV, 18/30kV, 20/35kV
Operating Temperatures -40℃~+90℃
Minimum Bending Radius 10×OD
Torsion Application +/100°/m
Maximum Permissible Tensile Load 20N/mm^2
Short-circuit Temperature 200℃
Flame Retardant DIN EN 502652-1/IEC 60332-1
Oil Resistant Yes
Ozone Resistant Yes
UV Resistant Yes

Dimensions and Weight

12/20kV

Construction Nominal Overall Diameter Nominal Weight
No. of cores×mm^2 mm kg/km
3×25/25 61.2 4780
3×35/35 65.9 5700
3×50/50 69.5 6630
3×70/70 73.5 7840

18/30kV

Construction Nominal Overall Diameter Nominal Weight
No. of cores×mm^2 mm kg/km
3×25/25 79.1 7520
3×35/35 80.5 8050
3×50/50 83.1 8920
3×70/70 89.0 10600

20/35kV

Construction Nominal Overall Diameter Nominal Weight
No. of cores×mm^2 mm kg/km
3×25/25 86.2 8820
3×35/35 90.8 10000
3×50/50 93.0 10830
3×70/70 96.1 12050