Three-Phase Transformer cum Ratio Tester is fully automatic in nature. Applied Techno Products Pvt Ltd supplies Three-Phase Transformer cum Ratio Tester. Applied Techno Products Pvt Ltd offers diverse types of generator monitoring & testing systems, transformer monitoring & testing systems, arrester monitoring systems, breaker maintenance and testing systems, pd monitoring systems, automobile parts etc. Three-Phase Transformer cum Ratio Tester is designed for urns ratio, phase shift and excitation current measurement of power distribution and instrument transformers. This Transformer cum Ratio Tester determines the transformer turns ratio by accurately measuring the voltages across the unloaded transformer windings and then display the ratio of these voltages.
