TRANSFORMER TURNS RATIO SET DESCRIPTION

Transformer Turns Ratio Set to measure ratio in the range of 0.800 to 2021 & for Phase Deviation Measurement. VTECH is a new generation, fully automatic, transformer turns ratio tester designed for measuring the ratio, ratio error of single and three-phase transformers. The entire test is done automatically and quickly. The operator enters the test parameters and TRM-11 takes over; powers up the voltage balance the bridge takes the readings and displays the results on the LCD screen. Prints test results through its built-in printer. A key feature of the TRM-11 is the automatic measure transformer, connection group. LV and HV windings are automatically isolated once the measurement is over. True portability is achieved by the lightweight (only 10 kg), single-unit design housing the TRM-11. The TRM-11 is encased in an aluminum alloy cabinet.