OPGW/Ground Wire

Optical Phase Conductor

Designed to carry electricity and optical signal for the suspension as phase conductor on 35 kV power lines and above. Effective solution to provide redundancy in harsh conditions, such as long cable spans, crossings of cable spans, power lines with previously installed OPGW and ADSS and others.

1

Optical fiber

2

Stainless steel tube

3

Aluminium-clad steel wire

4

Aluminum alloywire

Up to 48 optical fibers in a tube

Aluminum-clad steel wires are corrosion resistant

Aluminum alloy wire effectively removes heat from a lightning stroke point and increases short-circuit current resistance

Effective solution to provide redundancy in harsh conditions, such as long cable spans, crossings of cable spans, power lines with previously installed OPGW and ADSS and others

Fiber count up to 24 up to 48
Rated breaking strength, kN 42.6…327.0 74.7…327.0
Tensile strength, kN 16.7…190.0 25.7…190.0
Cable diameter, mm 15.5…34.5 21.7…34.5
Cable weight, kg/km 470…2886 895…2886
Elasticity modulus (final), kN/mm2 64.1…96.1 64.1…96.1
Start shopping
Operation temperature -60°С…+85°С
Installation temperature -30°С…+50°С
Transportation and storage temperature -60°С…+70°С
Minimum bending radius 25x cable diameter
Life time 50 years