product overview

The ETBBC-9300 Low Voltage Current Transformer Ratio Tester can be widely used in 380/220 volt power systems. It can conveniently and quickly achieve on-site detection of current transformers in measuring devices and measurement of current and leakage current values in 380/220 volt power systems. It can accurately test the current transformer ratio, ratio difference, angle difference, phase difference, and polarity in actual operation without power outage. Provide a safe, accurate, and convenient new type of power instrument for electricity inspection personnel.

Product characteristics

The ETBBC-9300 low-voltage current transformer ratio tester can conveniently and quickly achieve on-site detection of current transformers in measuring devices and measurement of current and leakage current values in 380/220V power systems. It can accurately test the current transformer ratio, ratio difference, angle difference, phase, and polarity in actual operation without power outage.

Other name

Low voltage transformer ratio tester, low voltage current transformer ratio tester