Insulator Makes Life Better 
Current position: Orient > model >

ANSI standard line post insulator

Orient ANSI standard line post insulator meets the electrical and mechanical requirements of ANSI C29.7 and C29.18, is used on transmission & distribution line upto 132KV.

ANSI standard line post insulator can be divided into four separate groups-tie top designs, and clamp top designs of vertical, horizontal stud mount and horizontal gain base application.

Main types for porcelain standard line post insulator:
groups-tie top designs: ANSI 57-1, ANSI 57-2, ANSI 57-3, ANSI 57-4, ANSI 57-5
clamp top designs of vertical: ANSI 57-11, ANSI 57-12, ANSI 57-13, ANSI 57-14, ANSI 57-15
clamp top designs of horizontal: ANSI 57-21, ANSI 57-22, ANSI 57-23, ANSI 57-24, ANSI 57-25
clamp top designs of horizontal gain base: ANSI 57-31, ANSI 57-32, ANSI 57-33, ANSI 57-34, ANSI 57-35

Composite ANSI standard line post insulator is consist of HTV silicone rubber , ECR fiber glass rod and end fittings.
The silicone compound provides excellent hydrophobic and recovery characteristics which limit leakage current and arcing in polluted or seacoast environments,
Core is made by high quality fiberglass.
End fittings are hot dip galvanized steel, ductile or malleable cast iron for applications under severe environmental conditions.
Bases are hot dip galvanized rolled steel for bendable bases and ductile or malleable cast iron or steel for rigid bases.

Composite ANSI standard line post insulator is packed in wooden crates or carton with pallet which can protect the product very well.

ANSI standard line post insulator           ANSI standard line post insulator

 

Relative Articles:
Pole line hardware
Polymeric station post insulators
11kv disc insulators specification
Pole stay wire

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