Hyosung Heavy Industries lands an $82 million contract with SP Energy Networks to supply high-voltage transformers for the UK ...

With the problems an improper neutral-to-case connection can create, it's important to closely follow the grounding requirements of Art. 250 in the 2002 NEC. How do you prevent fire, electric shock, ...

(A) Grounding. Services supplied from a utility transformer that is grounded to the earth must have the grounded neutral conductor grounded to a suitable grounding electrode [250.50] in accordance ...

The effort is part of Hitachi Energy’s $9 billion global investment program to expand manufacturing capacity, R&D, and engineering. Oct. 1, 2025 2 min read Rendering of Hitachi Energy’s Varennes ...