66kV Vertical Composite Post Line Insulator
Composite substation post insulators (also called composite post insulators) are composite insulating components used in substations to support high-voltage busbars/equipment and provide electrical insulation. They replace traditional porcelain posts and are widely used in 10kV and above substations.
A 66kV Vertical Post Line Insulator is a type of support insulator used in 66kV transmission lines or substations. Its main functions are:
1.to support conductors or electrical equipment
2.to provide reliable electrical insulation
3.to withstand certain mechanical loads (wind force, conductor tension, etc.)
It is typically installed as a vertical structure, hence the name "vertical post insulator".
II. Structural Composition
This product generally consists of the following parts:
1. Silicone Rubber Housing
Provides excellent anti-flashover properties
Suitable for heavily polluted, coastal, and humid areas
2. Fiberglass Core Rod (FRP Rod)
Provides primary mechanical strength
Possesses high tensile and bending strength
3. End Fittings
Used for installation and fixing
Features
Stable installation, suitable for rigid supports
Distributed stress, suitable for column structures
Easy maintenance and replacement
Applications
Substation busbar support
Transmission line support post insulation
Switchgear support
Our factory & quipment
Customized Size Available
Customized type Available
FAQ
polymer station post insulator, silicone rubber station post insulator, composite post insulator for substation,
busbar support insulator polymer, substation busbar insulator composite, polymer insulator for circuit breaker, transformer bushing polymer insulator
,surge arrester polymer housing
Hot Tags: 66kv vertical composite post line insulator, China, manufacturers, suppliers, factory, wholesale, for sale
