FZS FPQ Series Composite Post Insulator

Composite post insulator for conductor support, busbar insulation and substation distribution applications.

Specifications

Model: FZS / FPQ Series
Material: Silicone housing with FRP rod and metal end fittings
Application: Busbar support and post insulation in substations
Feature: Compact composite structure with strong mechanical support
Catalog Category: Insulator and Arrester

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Product Description

WANGYUAN Post Insulator have lightweight, high-performance composite insulator for overhead power lines, substations and railway systems. Made with glass fiber core and silicone rubber sheds, it offers superior hydrophobicity, anti-pollution flashover performance and long-term weather resistance. Weighs only 1/3 of porcelain equivalents, for fast, low-cost installation. Compliant with IEC 61952 / IEC 61109, ideal for 10–35kV systems in harsh environments.

Specification

Model	Rated Voltage(kV)	Rated Mechanical Bending Load (kN)	Structure Height(mm)	Minimum Arc Distance (mm)	Minimum Creepage Distance (mm)	Lightning Impulse withstand voltage,peak (kV)	P.F 1min wet withstand voltage(kV)
FZSW-11/10	11	10	405	165	430	95	45
FZSW-24/10	24	10	450	320	700	125	65
FZSW-33/10	33	10	570	320	1080	220	145
FZSW-33/20	33	20	590	358	1200	200	95
FZSW-66/10	66	10	760	630	1940	350	185
FZSW-66/12.5	66	12.5	1050	790	2248	350	185