Inverter Inverter welder Model: MMA 200P Features: 1:Adopts advanced V-MOS inverter technology,using noncrystal core and power units,can meet IEC974 safety standard. 2:Wide adaptability and can be applicable to welding carbon steel, stainless steel, alloy steel and cast iron etc. 3:High-efficency, saving-energy, small in dimension, light in weight, sample operation, economic,durable and reliable. Specification: Input power voltage:230 V Inputvoltage frequency: 50/60 HZ Rated input power capacity:7 KVA No-load voltage:76 V Output current range: 30-200 A Ratedoutputvoltage:28 A Duty cycle: 25% Efficency: 85% Insulation class: F Dimension:371x155x295 mm Weight:8 KGS Crust protection class: IP21