Hitachi, Ltd. announced today that it received an order for five units of Hitachi Energy's sulfur hexafluoride (SF6)-free ...

This is the first project in Japan where SF6-free circuit-breakers will be installed at voltages of 275 kV and above. It marks a milestone in achieving sustainable power grids in Japan and Chubu ...

Japan’s first sulphur hexafluoride (SF6)-free circuit breakers have been ordered by Chubu Electric. The SF6-free EconiQ ...

TOKYO, Dec 9, 2024 - (JCN Newswire) - Hitachi, Ltd. announced today that it received an order for five units of Hitachi Energy’s sulfur hexafluoride (SF6)-free EconiQ™ 300 kilovolt (kV) ...

Hitachi Energy is currently looking for a Field Service Engineer for the High Voltage Business to join their team in ...

Also, the preferred technology is dependent on the geographical region in which it is applied. Case in point, Dead Tank SF6 Filled Circuit Breakers and Bulk Oil Circuit Breakers are primarily used in ...

Circuit breakers come in a great variety and use different technologies: LIVE TANK: Minimum oil, Air blast, SF6 etc. DEAD TANK: Bulk oil, SF6 etc. Despite the big difference all types share common ...