CYZRS-20A Three Channel DC Resistance Rapid Tester

Product Overview

• Execution standard: DL/T845.3-2004
• The CYZRS-20A Three Channel DC Resistance Rapid Tester (hereinafter referred to as the DC Resistance Tester) is a generation product for measuring the DC resistance of transformers. It is optimized and designed by Chuangyi Electric for measuring the DC resistance of three-phase windings of large capacity transformers. Simultaneously test the DC resistance of the three-phase winding of the transformer. For on load tap changers, there is no need for discharge, and the tap changer can be directly adjusted. The measurement time is one-third of traditional single-phase measurement, which can greatly shorten the working time and labor intensity. The direct resistance meter adopts a large screen LCD display with a fully Chinese graphical interface, which is clear and intuitive, and the operation is very simple. And equipped with a panel printer and large capacity non-volatile memory, it can conveniently store and print measurement results. The test data is stable, fast, and has good repeatability, making it suitable for on-site measurement of transformer DC resistance.
• For on load tap changers, there is no need to discharge and the tap can be directly adjusted, which can greatly shorten the working time. It adopts a large screen LCD display with a fully Chinese graphical interface, which is clear and intuitive, and easy to operate. The test data is stable, fast, and has good repeatability. It is equipped with a panel printer and a large capacity non-volatile storage for on-site measurement of transformer DC resistance, which can conveniently store and print measurement results

Product Parameters