Aluminum power line aerial wire overhead wire
Applications
aluminum power line aerial wire overhead wire applicable to fix and lay down 10 KV overhead power line. To extend cables, it shall be taken into consideration to keep a certain distance between cable and tree. And it is permitted to have frequent contracts between cable and tree while the cable is in operation.
Standards
International: IEC 60502, IEC 60228
China: GB/T 14049-93
Other standards such as BS,DIN and ICEA upon request
Max. Conductor Temp normal (90C), short circuit no more than 5s and the temperature should not exceed 250°C.
Min. Ambient Temp.The installation the ambient temperature should not be low than -20°C
Min. Bending Radius single core cable 20(d+D) ±5%.
Structure size and technology property
|
Cores*Nominal section (mm²) |
Out diameter reference(mm) |
Inner shield thickness(mm) |
Thickness(mm) |
Outer diameter |
Weight(Kg/km) |
Breaking (N) |
Conductor max resisture at 20ºC |
AC Voltage testing(KV/1min) |
|
1*25 |
6.2 |
0.6 |
3.4 |
14.2 |
344 |
8465 |
0.7490 |
18 |
|
1*35 |
7.2 |
0.6 |
3.4 |
15.2 |
445 |
11731 |
0.5400 |
18 |
|
1*50 |
8.5 |
0.6 |
3.4 |
16.5 |
594 |
16502 |
0.3990 |
18 |
|
1*70 |
10.2 |
0.6 |
3.4 |
18.2 |
792 |
23461 |
0.2760 |
18 |
|
1*95 |
11.8 |
0.6 |
3.4 |
20.0 |
1034 |
31759 |
0.1990 |
18 |
|
1*120 |
13.2 |
0.6 |
3.4 |
21.4 |
1280 |
39911 |
0.1580 |
18 |
|
1*150 |
14.8 |
0.6 |
3.4 |
23.0 |
1566 |
4955 |
0.1280 |
18 |
|
1*185 |
16.4 |
0.6 |
3.4 |
24.6 |
1897 |
61846 |
0.1021 |
18 |
|
1*240 |
18.6 |
0.6 |
3.4 |
26.8 |
2413 |
79823 |
0.0777 |
18 |
Workshop:
Packing:
Certificate:
