Morris Welding Machine MMA Inverter Mosfet MMA 200 Spesification : Type : MMA 200 Supply Voltage : 220V Frequency : 50/60 Hz Phase : 1 Phase Rated Input Current : 28 A Output Current Adjusment : 20-200A Rated Output Voltage : 28 V No-Load voltage    : 68 V Power Factor : 0.93cos No-Load Loss: 30W Rod Diameter (mm) : 2.0-4.0 Weight : 9 kg Dimension (mm) : 371x153x232