Rated Input Voltage: 3P AC380V ±15% 50/60Hz Rated duty cycle: 40% Efficiency: 85% Insulation class: F Protection class: IP21 Weight: 43 kg Insulation value: F Protection value: IP21 MIG TIG MMA - Input power (KVA) 13.8 10.5 11.8 - Input current (A) 21 16 18 - No-load voltage (V) 80V 80V 80V - Output current (A) 40-350 10-350 30-300 - Output voltage (V) 31.5 24 32