Composite Post Insulator

Features:

Composite suspension/post insulator mainly consists of a core rod (ECR type or FRP type), silicon rubber housing and metal end fittings. ZENEN is designing, producing and exporting from 10kV upto 400kV with various core rod sizes for distribution and transmission line systems.

- Core Rod: made of high-quality pultruded epoxy fiberglass rod(FRP and ECR type)

- End Fittings: #45 forged steel or ductile iron, hot dip galvanized, then directly crimp to the core rod through a circumferential crimping process to achieve better performance.

- Housing to Core : They are chemically bonded and the interface strength between the housing and core is higher than the tearing strength of housing itself.

- Silicon Rubber Housing: HTV silicon rubber, made of high quality raw materials,

- Sealing: Juncture between end fitting and core rod is totally embedded in HTV silicon rubber, eliminating conventional and traditional sealing defects.

Technical Data for Composite Post(Pin) Insulator