... Reactive power correction, IGBT, AC/DC or pulse output , soft switch, inverter with 100 kHz high frequency;3. Compact structure, ... , MMA and CUT;5. The model with P means function of pulse with 9 regulator knobs, and the model without ... 160A20 ~ 200A20 ~ 250AAC Balance30% ~ 70% EP (EP=Electrode Positive)Output AC Frequency20 ~ 120Hz Square WaveformsDCTIGOutput Current Range10 ~ 160A10 ~ 200A10 ~ ...