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 ...
Hackaday

Isolated AC/DC Power Supply And Testing Station For 230 V Devices

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...
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 ...

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 ...
Electronic Design

Understanding HiPot Certification Testing

This file type includes high resolution graphics and schematics when applicable. Certifying a new power product to relevant safety standards is an essential part of any design and development process.
T&D

World’s First ±1,100 kV HVDC Transformer Passes Testing

The world’s first transformer, which Siemens developed and manufactured for high-voltage direct-current (HVDC) transmission systems with what is currently the highest transmission voltage of ± 1,100 ...
Electronic Design

Accurately Test Magnetics Carrying DC Bias Current

In power supplies, dc-dc converters and many other power electronics circuits, chokes and transformers form an essential part of the filter network that provides low-ripple dc power. In many designs, ...