UAFA-103G Transformer Voltage to Voltage Ratio Polarity Comprehensive Tester
The UAFA-103G transformer volt ampere ratio polarity comprehensive tester is a fully automated CT/PT characteristic testing instrument, which is a specialized testing instrument for relay protection and high-voltage insulation. The tests that the instrument can perform include: CT volt ampere characteristic test, CT ratio polarity test, CT polarity test, CT primary current test, PT volt ampere characteristic test, PT ratio polarity test, PT polarity test, automatic calculation of inflection point voltage and current value, ratio difference value, 5% or 10% error curve value and other result parameters.
