High-voltage disconnector

A series of disconnectors has been tested according to IEC 62271-102

Contact us:

Robert Jech Robert Jech
Business Line Director Europe, Operations Manager Czech Republic
China disconnector

Client
Henan Pinggao Electric Company, Pingdingshan City, Henan Province, China
Jiangsu Rugao High Voltage Apparatus Company Ltd, Shanghai, China
And others

Object(s)
High-voltage disconnectors up to 550 kV and a short-circuit capability of 63 kA/3s.

Tests
Switching and short-circuit tests.

Achievement
KEMA Type Test Certificate of Switching and Short-Circuit.

Laboratory
KEMA Laboratories, Prague, Czech Republic

At the end of 2015, KEMA Laboratories in Prague performed type tests on a series of disconnectors according to IEC 62271-102, for customers from China. Switching and short-circuit tests were carried out on the disconnectors with a rated voltage up to 550 kV and a short-circuit capability of 63 kA/3s. Customers, under which Henan Pinggao Electric Company Ltd and Jiangsu Rugao High Voltage Apparatus Compoany Ltd, spent nearly two months testing in the laboratory and as a result, will get several Type Test Certificates of Switching and Short-Circuit.