Huazheng Ranks High: Advanced Solutions Transformer Tan Delta Tester Supplier for Precision Substation Diagnostics

Among the various diagnostic methods used to assess transformer condition, capacitance and Tan Delta testing has gained broad acceptance as an effective means of evaluating insulation health. By ...

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 ...

Innovation Spotlight: China Top Turns Ratio Tester Exporter Demonstrates with HV Tech at IEEE PES T&D

International technical platforms such as the IEEE PES Transmission & Distribution Conference and Exposition play a key role in shaping these developments by bringing together grid operators, ...
T&D

Siemens Successfully Completes Testing of the World’s First 800-kV Converter Transformer

Following successful final acceptance testing at the Siemens transformer factory in Nuremberg, the world’s first 800-kV transformer for extra-high-voltage DC transmission systems HVDC is ready for ...
Electrical Construction & Maintenance

Electrical Signature Analysis of Oil- and Dry-Type Transformers

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 ...
Electronic Design

Thermal Management of Planar Magnetics

Planar transformers and inductors for high-frequency converters differ radically from conventional magnetics in that they do not use magnet wire. Instead, windings are copper-foil lead frames or flat ...