PROVA

The PROVA 1660 Transformer Turns Ratio Tester (TTR meter) is a precision instrument designed for accurate measurement of turns ratio, polarity, and excitation current of single-phase and three-phase transformers, ensuring reliable testing for power, distribution, and instrument transformers in the field or laboratory. This professional transformer tester features high accuracy for precise ratio measurement critical for transformer performance verification, fast measurement speed for efficient testing of multiple transformer taps, turns ratio measurement for both single and three-phase transformers, polarity detection for verifying correct winding connections to prevent parallel operation issues, excitation current measurement for assessing transformer core health and detecting winding faults, user-friendly interface with large LCD display for clear results, data storage for recording test results and generating reports, and portable rugged design for field use in substations and industrial plants. The PROVA 1660 enables electrical maintenance engineers, transformer manufacturers, power utility technicians, and substation personnel to verify nameplate ratios, detect shorted turns, identify polarity errors, assess core condition, perform acceptance tests on new transformers, conduct routine maintenance testing, and troubleshoot transformer failures in power generation, transmission, and distribution systems. As an authorized PROVA distributor in Karachi, Instrument Technology Link offers this professional TTR meter at competitive prices in Pakistan. Order the PROVA 1660 today for accurate transformer turns ratio testing in all your power utility, industrial, and substation applications.