MMA ARC Welder 1.Sound-proof. 2.DC hand electrode 3.Use MOS/IGBT technnology 4.Less splash, good weld appearance MMA200 of MMA ARC Welder Technical Specification modelspecificationMMA-200Rated Input Voltage(V)230Input Capacity(KVA)7.0 Frequency(Hz)50/60No-load Voltage(V)65 Current Range(A)10-200Output Voltage(V)28.0 Rated Duty Cycle(%)60 Efficiency(%)85 Applied Welding Rod(mm)1.6-4.0Class of ...