It have features of good gydrophobicily,anti-ageing,antileakage trace and electric erode proof,tensile strength  

Rated Voltage(KV):10

Rated mechanical stretch load (KN):5

Structure Height(mm):250

Minimum arcing distance (mm):165

Minimum nominal creepage distance (mm):460

Diameter of shed(mm):148/118

Lightning impulse withstand voltage(peak)>(KV):105

Power frequency withstand voltage(wet)>(KV):42

Pin composite insulator