OPGW 24 core cable Cross section

OPGW is a type of cable structure with composite of optical transmission and overhead ground wire for power transmission. It’s working in power transmission line both as optical fiber cable and overhead ground wire which can provide protection of lightning strike and conducting short circuit currency. It consists of stainless steel tube optical unit, aluminum cladding steel wire, aluminum alloy wire. It has central stainless steel tube structure and layer stranding structure.

OPGW 24 core cable Cross section

1. High quality standards for designing, testing and producing with grade A materials available to ensure long-term reliability.

2. Engineering support supervising and providing its own line of accessories hardware.

3.Seal stainless steel tube superior protection to the fiber optical to moisture and extreme environmental

conditions such as lightening.

4. To construct OPGW must cut power, resulting in greater loss, thus OPGW must be used in constructing high pressure line over 110KV.

5. Apply to the transformation of old lines.

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