OKNN
Application
- Cable OKNN is made for winding on the existing ground wire overhead lines of 110 kV and above; for winding wire on phase conductor - at 35-110 kV overhead lines. Winding is carried out using a special winder machine.
- Optical fiber
- PBT loose tube filled with hydrophobic gel
- Strength element – FRP rod
- Protective jacket
(8342) 473-813, 480-299
| Number of fibers | 2-24 |
|---|---|
| Nominal overall diameter, mm | 3,4х5,2 |
| Total mass of cable , kg/km | 17,5 |
| Temperature range of operation, °C | -60… +70 |
| Temperature range of installation, °C | Not lower then -30 |
| Minimal bending radius | not less than 10 diameters |
| Lifetime | 15 years |
| Guarantee exploitation | 2 years after putting in operation, not more than 2,5 years from shipping date |
| Tensile strength | not less than 0,3 kN |