Composite Post Insulator

The composite post insulator can be effectively used the narrow corridor to drive down the power supply, which is suitable for thetrans formation of the city network technology and high voltage power line service.
The composite post insulator has features of good hydrophobicity anti-ageing, anti-leakage trace and electric erode proof, tensile strength and bending strength, strong mechanical strength, shock resistance good quake proof and brittle failure proof, light weight. Easy to installation.