
ZURICH, SWITZERLAND, Nov 10, 2022 – (JCN Newswire) – Hitachi Energy announced today it will provide the world’s first sulfur hexafluoride (SF6) free 420-kilovolt (kV) gas-insulated switchgear (GIS) technology and a state-of-the-art modular prefabricated grid connection solution at a key node at TenneT’s power grid in Germany…
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