Polymeric Post Insulator
Application: for rated voltage up to 500kV power transmission lines supporting or
Standards: IEC 61109:2008, IEC 61446-1:1997, ANSI, etc.
Parameters: Rated voltage up to 252kV.
Features: 1.Long rod polymer insulator, polymer pin insulator, polymer post insulator, and line post insulator available.
2.Secure and reliable operation on high mechanical strength.
3.Compact design and light in weight which is convenient for transportation.
4.Good anti-vibration capability. Good anti-moisture capability.
5.Good electric performances.
6.High anti-aging performances which is perfect for utilization under conditions of high altitude.
7.Easy for maintenance.