... , but also for various types of excitation characteristics of PT electromagnetic units, ratio, polarity and secondary winding resistance, ... Ts), remanence factor (Kr), saturated and saturated inductance CT, PT parameters.7. Tested to meet GB1208 (IEC60044-1), GB16847 ( ... of test data, non-volatile.Main Parameters:Test Use: CT, PT Output: 0~180Vrms,12Arms,36A( peak value) ...