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 |