1.Main Purpose

High-voltage outdoor post insulators are used for insulating and fixedly supporting the conductive parts in power stations, substation distribution devices, and electrical equipment with a rated voltage above 10 kV.

2.Technical Standards
These insulators comply with GB8287.1~8287.2 Technical Requirements, Dimensions and Characteristics of High-Voltage Post Insulators.

3.Structural Overview
High-voltage outdoor post insulators adopt an external cementing method, where metal accessories and porcelain components are bonded into one unit using cement adhesive.For anti-pollution types, the outer sheds of porcelain components may feature a ribbed structure under the sheds.

Model Description

Technical Parameter