Application
These LSOH cables are specifically designed for special application condition in wind turbines, used for economical transmission of large energy rates with medium voltage.
Standards
Construction
| Conductor |
Stranded tinned/bare copper, class 5 according to DIN VDE 0295 IEC 60228 |
| Inner Conductor Layer |
Semiconductive halogen free rubber compound |
| Insulation |
Halogen free, heat resistant insulation based on EPR |
| Outer Conductor Layer |
Semiconductive rubber compound |
| Optional Inner Sheath |
Extruded special rubber compound |
| Sheath |
Halogen free special rubber compound based on EVA |
Technical Data
| Rated Voltage Uo/U (Um) |
8.7/15 kV, 12/20 kV,18/30 kV,20/35 kV |
| Operating Temperatures |
-40℃~+90℃ |
| Minimum Bending Radius |
10×OD |
| Torsion Application |
+/100°/m |
| Maximum Permissible Tensile Load |
15N/mm^2 |
| Short-circuit Temperature |
250℃ |
| Flame Retardant |
DIN EN 60332-1 |
| Halogen Free |
IEC 60754 |
| Corrosive Gases |
DIN EN 50267-2-3 |
| Smoke Density |
DIN EN 50268-2 |
| Oil Resistant |
Yes |
| Ozone Resistant |
Yes |
| UV Resistant |
Yes |
| Silicone Free |
Yes |
Dimensions and Weight
8.7/15KV
| CONSTRUCTION |
NOMINAL OVERALL DIAMETER |
NOMINAL WEIGHT |
| NO. OF CORES×MM^2 |
MM |
KG/KM |
| 3×50/50 |
51.5 |
4050 |
| 3×70/70 |
57.5 |
5250 |
| 3×95+3×16.7 |
57.5 |
5600 |
12/20KV
| CONSTRUCTION |
NOMINAL OVERALL DIAMETER |
NOMINAL WEIGHT |
| NO. OF CORES×MM^2 |
MM |
KG/KM |
| 3×25/25 |
51.5 |
3400 |
| 3×35/35 |
54.5 |
4000 |
| 3×50/50 |
56.5 |
4700 |
| 3×70/70 |
59.0 |
5700 |
| 3×95/95 |
65.5 |
6900 |
18/30KV
| CONSTRUCTION |
NOMINAL OVERALL DIAMETER |
NOMINAL WEIGHT |
| NO. OF CORES×MM^2 |
MM |
KG/KM |
| 3×25/25 |
67.5 |
5300 |
| 3×35/35 |
67.5 |
5600 |
| 3×50/50 |
69.5 |
6300 |
| 3×70/70 |
71.5 |
7100 |
| 3×95/95 |
76.5 |
8500 |
20/35 KV
| CONSTRUCTION |
NOMINAL OVERALL DIAMETER |
NOMINAL WEIGHT |
| NO. OF CORES×MM^2 |
MM |
KG/KM |
| 3×25/25 |
73.0 |
6100 |
| 3×35/35 |
73.0 |
6500 |
| 3×50/50 |
73.0 |
6800 |
| 3×70/70 |
76.0 |
7900 |
| 3×95/95 |
78.0 |
9100 |