Henan Zhengzhou OPGW-24B1-70 optical cable manufacturer Jilin OPGW optical cable manufacturer

Description :

　　Lines with high voltage exceeding 110kV have a large span (usually above 250M);

　　Easy to maintain, easy to solve for line crossing problems, and its mechanical characteristics can meet the requirements for large line crossings;

　　The outer layer of OPGW is metal armor, which has no effect on high-voltage corrosion and degradation;

　　In the performance indicators of OPGW, the larger the short-circuit current, the more it is necessary to use good conductors for armor, which correspondingly reduces the tensile strength. However, in the case of a constant tensile strength, the only way to increase the short-circuit current capacity is to increase the metal cross-sectional area.

　　Application performance of OPGW power optical cable

　　1. Suitable for the renovation of various new and existing power lines

　　2. OPGW optical cable has high tensile strength, with a tensile strength of 45.2 to 86.3kn

　　4. Short circuit current causes minimal mutual interference between the power grid and communication network

　　5. Transmit various control signals for multi-channel broadband communication

　　6. Adopting advanced stainless steel tube production technology, the tube is filled with water-resistant compounds, which can effectively protect the optical fiber

　　7. The excess length of the optical fiber and the twisted pitch of the cable core ensure that the OPGW optical cable is not subjected to stress during high operating tension

　　8. Similar to commonly used ground wire specifications, it is very convenient to install and can directly replace the original ground wire

AfterSalesService :

• Henan Zhengzhou OPGW