Winding Resistance and Transformers Turn Ratio TTR Tester
Winding Resistance and Transformers Turn Ratio TTR Tester
The TTR-OHMMETER Test Module from HVEX is a compact and portable solution designed for precise analysis of the transformer transformation ratio, identifying potential issues such as shorted coils, open circuits, and incorrect connections. Additionally, the equipment performs resistance measurements in highly inductive loads, providing a comprehensive approach for testing transformers and motors. Keywords: Ohmic resistance meter, transformer testing, transformation ratio, angular phase shift, power transformers. Standards: ABNT NBR 5356, IEC 60076, ABNT NBR 5440