Pin composite insulator have small volumn, light weight, impulse resistance, shock resistence and explode resistance

Product Name: 35kV Pin Polymeric Insulator

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

 

Key Specifications/Special Features:

Rating Voltage: 35kV

Specialized mechanical tension load: 12.5KN

Structure height: 560mm

Min Arc Distance:  480mm 

Min creepage distance: 1330mm

Lightning impulse voltage: 260kV

Power frequency wet withstand voltage:  130kV