Certified Trust: How Huazheng, China VLF Hipot Tester Supplier Are Strengthening Global Presence with CE & ISO

Why is VLF Hipot testing becoming more important in modern power networks? VLF Hipot testing is widely used for assessing the ...

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 ...
T&D

The Key to Great Transformer Testing and Maintenance

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 ...
EDN

Switch Mode & Pulse Transformers for Hipot Up to 40 KVAC

Suited for high-frequency switching applications, Encapsulated Switch Mode and Pulse Transformer models B9718, B9582, B8831, B9261, B9250, and B9615 are designed to meet reliability demands for BIL ...
Electronic Design

Synchronized Hipot Tester Measures Up To 100 Channels Simultaneously

February 4, 2013. Chroma Systems Solutions, a provider of electrical power test equipment and systems, announces the release of its new 19020 Series Multichannel Hipot tester. A new architecture ...
T&D

Testing to Address the Transformer Threat

If the reliability of the public electricity supply is to be maintained in the future, routine diagnostic testing of transformers by the power utilities is no longer optional – it’s a necessity, ...
Machine Design

Solid-State ac Power Sources for Transformer Testing

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 ...