SIP-2/O
Application
Self-supporting insulated wire with integrated optical cable
- Combined wire SIP-2/O is designed for transmission and distribution of electric energy in the air, power and lighting networks on 0.4 kV - 1 kV and for communications via optical cable.
ADVANTAGES:
- Simultaneous transmission of electricity and high-quality communication.
- The ability to stub the electrical part without damaging the optic.
- Using the standard of helical dead-end set and helical suspension set.
- Reducing installation and maintenance costs.
- Reducing support load.
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- Central strength member – fiberglass reinforced plastic rod
- Optical fiber
- SZ stranded loose tubes filled with hydrophobic gel
- Corrugated steel tape armor
- Protective jacket
- Zero core
- Current-conducting core
(8342) 473-813, 480-299
| Nominal section of a conductive core, mm2 | Tensile strength of the neutral conductor, kN |
|
3х16+1х25 |
7,4 |
|
3х25+1х35 |
10,3 |
|
3х35+1х50 |
14,2 |
|
3х50+1х70 |
20,6 |
|
3х70+1х95 |
27,9 |
| Temperature range of operation, °C | -60… +70 |
| Temperature range of installation, °C | Not lower then -20 |
| Bending radius of the optical part | 20 cycles at 90 degrees - 20 diameters 2 cycles at 90 degrees - 50 diameters |
| Mounting Bending Radius | 10 diameters |
| Lifetime | Not less than 25 years |
| Guarantee exploitation | 3 years after commissioning |
| Tensile strength | of the neutral conductor from 7.4 kN to 69,5 kN of the optical part not less than 1,0 kN |
| Crush strength | not less than 0,3 kN/100 mm |