3.3KV 10KN Electrical Composite Polymer Pin Post Insulators

Power Line Electrical Outdoor High Voltage Composite Polymer Pin Post Insulator

This product is applied to high voltage power line service.And have features of good gydrophobicity.anti-ageing.

anti-leakage traceand electric erode proof, tensile sfrengih and bending strength.strong mechanical strength.shock

resistance good quake proof and brittle failure proof light weight.easy lo installation,and the installation size ol top

and base are the same size with porcelainp in type,they can exchange to use each other

Normal service conditions:

1. The ambient temperature: -40°C ~+40°C

2. The altitude above sea level :not exceed 1000-2000m (the altiplano area should be indicated when order)

3. Earthquake intensity: not higher than 7 degrees;

4. Maximum wind velocity :less than 35m/s.

5. The filthy area should be given clear indication.

Technical Parameters: