Specifications

1.Excellent hydrophobicity
2.Excellent electrical insulator
3.ISO9001:2008
4.fast delivery and high quality

 

 

High quality different voltage electrical railway insulator /

 guy insulator are made in WEICHUANG

Product Description

 

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

4) Composite insulators

 

 

Electromechanical specifications:

 

1).Rating voltage: 10kV

 

2).Specialized mechanical bending load: 70kN

 

3).Structure height: 400±5mm

 

4).Lightning impulse voltage: 110kV

 

 

Features:

 

1) End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper

 

2) The connection location between end fittings & rods is fused with sheds housing by the overall high temperature vulcanized silicone rubber injection molding as it could minimize the interface.

 

3)IEC Standard.