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
Construction
| 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 |
