Mailtank Welding machine 2 in 1 250 MIG/ARC SH197

Power voltage: 220v
Frequency: 50/6ohz
Rated input current: 25A
Output current adjustment: 50-250A
Output volume adjustment: 16.5-21v-
Duty cycle: 60%
Power factor:0.93
Efficiency: 85%
Type of wire feeding machine: Compact