1. RELIABLE IGBT INVERTER TECHNOLOGY 2. PORTABLE FOR CARRYING, 3. MUILT-FUNCTION:GAS MIG,NO GAS MIG,SOPPL MIG AND MMA WELDING INPUT VOLTAGE: 220/230/240V,50/60HZ,1PHWELDING VOLTAGE RANGE 15-23V(MIG/CO2)OUTPUT WELDING CURRENT RANGE:30-160A(MIG/CO2),30-130A(MMA)WIRE DIAMETER:0.6/0.8MMWIRE SPOOL:D200MM/5KG AND D100MM/1KG WIRESRATED DUTY CYCLE: 160A@35%(MIG/CO2),130A@35%(MMA)SUITABLE FOR GAS/ NO GAS ...