132kV Post Composite Insulator

Description:

Composite post insulator is a kind of silicone rubber apparatus insulators. Its design consists of a resin impregnated fiberglass core, a polymeric housing and metallic end fitting attachment devices. Composite station post insulator applies ANSI C29.19 international standard. Polymer or composite station post insulator can have many mechanical loading: compression, cantilever, tensile and/or torsion, depending on the application. 

Application:

HV transmission lines,suitable for polluted areas

Variety scope: 132kV

Specified mechanical load: 4.5kN,8kN

Color: Red,Gray,Blue,Yellow or according to customer’s requirement.

Executive Standard:GB/T 19519-2014 IEC 61109

Technical Characteristics:

– Light weight,small volume,it can be easily transported and installed

– High mechanical strength

– Good performance of anti-pollution

– Free of maintenance

Structure:

Be made of silicone housing, core rod and end fitting.

Manufacturing Process:

Complete injection technology advantage:Core rod and sheath adhesive without aperture, the inner insulation performance is good, can avoid interface breakdown phenomenon.

The Diagram of 10kV Post Composite Insulator

The main technical parameters

Note: Product’s dimension, characteristics,connecting type, shed color,etc can be designed and manufactured in accordance with customer’s requirements.