Fittings for power cable
- Extra-Strength Double Helical Tension Set for OPGW
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■ OPGW Extra-Strength Double Helical Tension Set is special designed for cable installation on large span, high fall and big corner over head line, where the cable RTS is larger than 160kN.
| Type | Available Dia. of Cable | RTS of cable（kN） | |
| Min.（mm） | Max.（mm） | ||
| ONLS 170/1530 | 14.1 | 15.3 | 170 |
| ONLS 170/1660 | 15.4 | 16.6 | 170 |
| ONLS 170/1790 | 16.7 | 17.9 | 170 |
| ONLS 210/1660 | 15.4 | 16.6 | 210 |
| ONLS 210/1790 | 16.7 | 17.9 | 210 |
| ONLS 210/1920 | 18.0 | 19.2 | 210 |
| ONLS 250/1790 | 16.7 | 17.9 | 250 |
| ONLS 250/1920 | 18.0 | 19.2 | 250 |
| ONLS 250/2050 | 19.3 | 20.5 | 250 |
| ONLS 320/1920 | 18.0 | 19.2 | 320 |
| ONLS 320/2050 | 19.3 | 20.5 | 320 |
| ONLS 400/2050 | 19.3 | 20.5 | 400 |
| ONLS 400/2180 | 20.6 | 21.8 | 400 |
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