Product Description

Composite insulators used for power distribution lines, applicable for *0 - *5kV lines 

Features: 
1) Manufactured by means of injection whole-molding technology 
2) The juncture between end fitting and core is totally embedded in HTV silicone 
Rubber, eliminating conventional and traditional seal defects 

Materials: 
1) Silicon Rubber for sheds/ housing 
2) Glass-fiber reinforced epoxy resin rod (ECR type) for core 
3) Hop DIP galvanized cast steel for metal fittings 

Electromechanical specifications: 
1) Rated voltage: ****5kV 
2) Specified mechanical load: *0kN 
3) Arcing distance: **0mm 
4) Creepage distance: **5mm 
5) Routine test load: *5kN 
6) Lightning full-wave impulse withstand voltage: (peak value): **0kV 
7) Wet 1 min power-frequency withstand voltage (effective value): *0kV 
8) Section length: **8mm 
9) Approximate net weight: 0.9kg