about powerhv

categories

applications

News & Event
your are here: home » about us » news & event
PowerHV successfully perform onsite Lighting Impulse voltage test on 1100kV GIS

PowerHV successfully perform onsite Lighting Impulse voltage test on 1100kV GIS

[Update by 2015/8/24 13:14:31] On site of Nanjing Substation which is part of 1000kV Huainan-Nanjing-Shanghai EHV project, the standard lighting impulse voltage test is successfully accomplished on 1100kV GIS. 3000kV 300kJ SF6-insualted impulse voltage test system is used to carry out the mentioned test. The test system is manufactured by PowerHV company. It is the first time in the world that EHV GIS was tested by standard lighting impulse voltage on site.

PowerHV successful attend Hannover Messe 2015

[Update by 2015/8/24 13:12:45]

1 2 3 4

Copyright © 2008-2014 PowerHV.com All Rights Reserved

TEL: 0514-86608766 (office) 86608966 / MD: 0135-0525-3811 / FAX: 0514-86601608 / E-mail: sales@powerhv.com