Composite insulator have small volumn, light weight, excellent impulse resistence, shock resistence and explode resistance .
Product Name: 126kV Post Polymeric Insulator / 126kV Line Post 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: 126kV
Specialized mechanical tension load: 10KN
Structure height: 1220mm
Min Arc Distance: 1055mm
Min creepage distance: 3500mm
Lightning impulse voltage: 550kV
Power frequency wet withstand voltage: 185kV