Insulator Makes Life Better 
Current position: Orient > model >

Post insulators 33kv

Post insulators 33kv made of porcelain or silicone rubber materials and colors designed in brown, white, grey and red according to ANSI C29.9 or other standards.

Post insulators 33kv            Post insulators 33kv

According to ANSI standard, the technical reference for post insulator
◆ ANSI TR202: 7.5kV
◆ ANSI TR222: 7.5kV
◆ ANSI TR205: 15kV
◆ ANSI TR208: 23kV

Post insulators 33kv is normally TR210, the main technical data for porcelain post insulators 33kv

Type TR210
Leakage distance, mm 940
Cantilever strength, KN 8.9
Tension strength, KN 53
Torsion strength, N.m 1130
Compression strength, KN 66.7
Low frequency test voltage, KV 22
Critical impulse flashover positive voltage, KV 225
Low frequency wet withstand voltage, KV 80
Impulse withstand voltage, KV 200

The end fittings for Post insulators 33kv
◆ All IEC 60120 and IEC 60471 types
◆ All DIN 48006 fittings
◆ Flanges
◆ Special customer and tailormade fittings, e.g. for railway applications

Post insulators 33kv is a wide range of polymeric, porcelain and polymer insulators, also called station post insulator.

 

Relative Articles:
post insulator manufacturer
post insulator fittings
11kv post insulators
Polymeric post insulators
Transmission Station post insulator

About Us - Composite insulator manufacturer
More than 30 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
Our Advantage
ISO 9001 certificate
5000h Aging Type Test Report
Considerate after-sale services
Patent Product and New Technique
Instant Response for Each Requirement

©2014 Zhengzhou Orient Power Co., Ltd All rights reserved. Tel/Fax: +86 371 86097078 
sales@composite-insulator.com  Orient is a composite insulator manufacturer for products of composite insulator and polymer insulator