Technical Data : “Rated Input Voltage 1PH ~ 230V ±15%” “Max. Load Power Capacity 8.75KVA” “Rated Duty Cycle(40℃) 35% MIG: 200A/24V,MMA: 200A/28V,TIG: 200A/18V” Rated Duty Cycle(40℃)100% : MIG: 160A/22V,MMA: 160A/26.4V,TIG: 160A/16.4V Welding Current/Voltage Range : MIG: 10A/14.5V ~200A/24V,MMA: 20A/20.8V~200A/28V,TIG: 5A/10.2V~200A/18V “Open Circuit Voltage 70V~80V” “Wire-feed Mechanism 2 Rollers” “Wire-feed Speed Range 2-18m/min” “Wire Spool Capacity 200mm (5kg)” “Filler Wires Ø (mm) Fe, Ss 0.6~1.0 mm” Instruction Manual