110kV(126kV) Composite Hollow Insulator

Description:

A hollaw composite insulator consisting of an inner tube made of glass-fibre reinforced epoxy and of an outer sheath including the sheds made of silicone rubber has been developed as an alternative to hollow porcelain insulators. The paper describes the principal construction of this new insulator and the mechanical and electrical development tests which were performed. Finally, some examples of practical applications with high voltage apparatus are given.

Application:

HV transmission lines,suitable for polluted areas
Variety scope: 110kV(126kV)
Specified mechanical load: 8kN,12.5kN
Color: Red,Gray,Blue,Yellow or according to customer’s requirement.
Executive Standard:GB/T 19519-2014 IEC 61109

Features:

– 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.

110kV(126kV) Composite Hollow Insulator Diagram

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.