Lapp station post insulators can be divided into high voltage post insulators, medium voltage insulator and low voltage post insulators used in substations for supporting.
Lapp is a worldwide insulator supplier, mainly produced high voltage station post insulator, which takes much money for researching the electrical insulators made from new polymer materials.
The features of Lapp station post insulators
◆ Designed in high voltage and extra high voltage
◆ Designed in high voltage mechanical strength
◆ Highest quality, highest price
◆ Most of Lapp station post insulators made from polymer materials
Some main technical data for Lapp station post insulators
◆ Arcing distance – shortest distance in the air external to the insulator between the metallic parts which normally have the operating voltage between them
◆ Protected creepage distance – part of the creepage distance on the illuminated side of the insulator which would lie in shadow if light were projected on to the insulator at 90°(or in 45° in special cases) to the longitudinal axis of the insulator
Orient Power and Lapp station post insulators can be divided into porcelain station post insulator and composite insulator post.
Relative Articles:
post insulator manufacturer
post insulator fittings
11kv post insulators
Polymeric post insulators
Transmission Station post insulator
©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