Global Manufacturer Setting New Benchmarks in Transformer Testing Equipment and High Voltage Test Systems Supply

BAODING, HEBEI PROVINCE, CHINA, January 19, 2026 /EINPresswire.com/ -- In the rapidly evolving global power and energy ...

Huazheng Expands Global Presence as a Future Leading Primary Current Injection Tester Supplier

Industry Trends and Growing Demand for Primary Current Injection Testing Power systems worldwide are undergoing ...

Huazheng Insights: Guide to Selecting Power Solutions from the China Leading AC Resonant Test System Factory

An AC resonant test system is designed to generate high alternating voltage by forming a resonant circuit between the reactor and the test object. By operating at or near resonance, the system can ...
T&D

Testing Current Transformers with 'the Modeling Concept'

Omicron has introduced a way to test current transformers at all lifecycle stages by using a testing method called "the modeling concept". The "traditional" way of testing a current transformer is to ...
Electrical Construction & Maintenance

Power Factor Testing Dry-Type Transformers

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 ...
Radio World

Testing and Using Power Transformers

So you have an old tube-type transmitter as a backup. It ran perfectly when you last turned it on two years ago to substitute for your then-ailing solid-state main transmitter. Now you need it again.