The EZCT-2000B is Vanguard's third-generation microprocessor-based current transformer test set. The EZCT-2000B is Vanguard's third-generation microprocessor-based current transformer test set.

The EZCT-2000B is Vanguard's third generation microprocessor-based current transformer test set. The EZCT-2000B is Vanguard's third generation microprocessor-based current transformer test set.

The TTR20 handheld, battery-operated tester from Megger measures the turns ratio, polarity, and excitation current of windings in single-phase and three-phase transformers, current and potential ...

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 ...

Alpha-Core introduces the Model HBC-2 turns counter, a precision instrument that accurately counts the number of turns of magnet wire in toroidal and other types of core transformers. The HBC-2 also ...

Achieves 1% accuracy for CTs up to 8000 amps, ensuring precise metering and billing with traceable, reliable results. By automating the testing process and integrating real-time data management, the ...

Powertech Transformers, a subsidiary of Powertech and the JSE listed Altron Group, is pleased to announce that its Pretoria Factory Test Department recently received SANAS accreditation conforming to ...

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 ...