52kV electrified Railways composite Insulator
Application For rated voltage up to 550 kV power transmission lines supporting, suspending and insulation.
Ratings: Up to 500kV.
Standards: IEC 61109
Composite Insulator for AC Power Distribution System
Features:
Secure and reliable operation on high mechanical strength.
Compact design and light in weight which is convenient for transportation. Good anti-vibration capability. Good anti-moisture capability.
Good electric performances
Strong anti-pollution falshover ability.
High anti-aging performances which is perfect for utilization under conditions of high altitude.
Easy for maintenance.
Product range:
Long rod polymer insulator up to 500kV.
Polymer pin insulator up to 36kV.
Polymer post insulator up to 252kV.
Line post insulator up to 36kV.
Technical Specification:
TypeReted voltage (KV) Rated mechanical bent failing load (KN) Leakage distance (mm) Lightning impulse withstand BIL (KV) Power frequency withstand (Wet) (KV) FQB1-52 / 6 5261300250
150