Alstom Grid’s Instrument Transformers has developed a new range of digital instrument transformers solutions enabling full IEC 61850 implementation. This new range, called COSI – Compact Optical ...

TRAX from Megger is not just another multi-functional test instrument, but rather many intelligent instruments built into one box. The software includes a number of apps, making it fast and easy to ...

THE ENERGY Regulatory Commission (ERC) detailed on Wednesday the inspection process for meters and instrument transformers to be used in the power system in a package of rules on device certification ...

Instrument transformers, encompassing current transformers (CTs) and voltage transformers (VTs), are indispensable for scaling high-voltage or high-current signals to levels suitable for protection, ...

BAODING, HEBEI PROVINCE, CHINA, January 19, 2026 /EINPresswire.com/ — In the rapidly evolving global power and energy sector, the reliability of transformers and ...

Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...

I’m sure many readers would question why anyone would want to perform a relatively expensive insulation power factor test on an inexpensive transformer. Typically, if any testing is done, it will be ...

Maintaining substation transformers isn't a new idea, but it's not always given the attention it deserves. Transformers will self-destruct over time, and failure to conduct regular transformer oil ...