GameChange BOS Transformers Achieve Short-Circuit Certification, Validating Resilience for Critical Grid Infrastructure

Dynamic testing at CPRI confirms capability to withstand extreme grid conditions for large-scale power projects NORWALK, Conn., March 2, 2026 /PRNewswire/ -- GameChange BOS, the transformer division ...
Detroit Free Press

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 sector, the reliability of transformers and ...
T&D

Accurate Voltage Transformer Testing Made Portable

Omicron’s new Votano 100 is the first voltage transformer testing and calibration system to combine mobility (total weight less than 33 lbs /15 kg) with the highest level of accuracy (precise ...
T&D

Multifunction Transformer and Substation Test System

TRAX from Megger is not just another multi-functional test instrument, but rather many intelligent instruments built into one box. TRAX from Megger is not just another multi-functional test instrument ...
Nasdaq

Doble Boosts Transformer Testing Productivity, Accuracy and Performance with New M5500 Sweep Frequency Response Analyzer

MARLBOROUGH, Mass., Nov. 2, 2020 /PRNewswire/ -- Doble Engineering Company, a leader in power grid diagnostic solutions and subsidiary of ESCO Technologies Inc. (NYSE: ESE), today announced its new ...
Yahoo Finance

TESCO® Unveils Advanced Automated Current Transformer Testing System for Utility Labs

Achieves 1% accuracy for CTs up to 8000 amps, ensuring precise metering and billing with traceable, reliable results. BRISTOL, Pa., Jan. 16, 2025 /PRNewswire/ -- TESCO ® Metering, the trusted name in ...
EDN

Dual resonance transformer test

So there I was with this mystery transformer on which someone put a label showing three different speaker load impedance, but with no indication of what the intended primary winding impedance happens ...