Optical Fiber Composite Overhead Ground Wire (OPGW) Product Series

Product Application:

OPGW products integrate grounding and optical communication functions, primarily designed for 35KV.110KV.220KV.500KV.750KV and new overhead high-voltage power transmission systems. They can also replace existing grounding lines in legacy overhead high-voltage transmission systems to enhance communication lines. The cables conduct short-circuit currents and provide lightning protection. Our company designs them according to users' specific environmental requirements, with optional structural configurations available upon request.

Product features:

● Large cable diameter allows for high-density fiber core design

● Stable structure and high reliability

● High tensile strength and short circuit current capacity, achieving optimal balance between mechanical and electrical performance

● The optimal braiding design enables secondary fiber length retention

● The stranded wire can be designed with two or three layers

●Single wires may be aluminum-clad steel wires and/or aluminum alloy wires, or a combination of aluminum wires

● Mostly used for overhead installation.

Installation temperature range: -10 to +50℃

Operating and storage temperature range: -40℃ to +65℃. Optical fiber performance

Note: Other optical fibers can also be provided based on user requirements.

OPGW

Product structure diagram:

technical parameter ：

Note: The optical cable structure can also be customized according to the actual needs of customers;