This product is suitable for high voltage line facilities,technical reform of city network,polluted area,power facilities,line use,high voltage line hard jumper,high voltage transmission lines,high speed railway and city light rail traffic construction,etc.
The silicon rubber shed adopt the whole packing pressure technique, and then to solve the key problem – interface electric spark puncture, which would affect the reliability of composite insulator.
The dimension can be customized as per client’s requirement.
|Key Specifications/Special Features:||11kV insulator as an example|
|Specialized mechanical tension load:||4-5KN|
|Min Arc Distance||170|
|Min creepage distance||420|
|Lightning impulse voltage:||105KV|
|Power frequency wet withstand voltage||45KV|
Features of Composite Pin Insulator
1. The design of shed adopted unique aerodynamics principle.
2. The end seal adopted tje high temperature sulfuration high pressure seal technique, to achieve to the aim of three-protection, to ensure the end seal of metal fitting is reliable performance.
3. Adopt international advanced joint the technique for metal fitting connection
4. Sheath thickness accord with accord the IBC international standard.