In the rapidly advancing field of electrical power testing, Refine On (Hebei) Electric Power Technology Co., Ltd. has emerged as a leading manufacturer of high-precision transformer testers. With a ...

The costliest piece of equipment in a substation is the Power Transformer. Therefore, a good maintenance program is required to keep these power transformers operating reliable. Over the past few ...

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

A utility in Virginia recently told a data-center developer that the high-power transformer needed to energize its planned ...

Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...

JST Power Equipment (JST), a global provider of advanced electrical power solutions, today announced the opening of its new ...

Why is understanding high-voltage oil-filled transformer bushings so critical? High-voltage power transformers are an essential component of our nation's electric grid infrastructure. Bushings are the ...

As part of a power electronics design project involving a 3.6-V dc-dc converter, it became necessary to test and accurately characterize the planar transformer shown in Fig. 1. Transformer operating ...

Virginia Transformer today announced plans to build a new 600,000 square-foot, state-of-the-art power transformer plant at ...