High Voltage Insulator Excellent hydrophobicity Excellent electrical insulation properties ISO9001:2008. IEC61109

High Voltage transmission line products include 330kV composite insulator

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.

Materials:

1) Silicon Rubber housing

2) ECR fiberglass reinforced epoxy resin rod Electromechanical

specifications:

1).Rating voltage: 220-500kV

2).Specialized mechanical bending load: 100-530kN

3).Structure height: 2990±40mm

4).Min arcing distance: 2674mm

5).Min creepage distance: 9200mm

6).Lightning impulse voltage: 1000-2250kV

7).Power frequency wet withstand voltage: 395-740kV

High Voltage Transmission Line Insulator Fitting