Features:
 1.Advanced inverter technology, simple circuit, small size, light weight, energy efficient.
 2.Super power grid compensation capacity, anti-supply voltage fluctuation, stable welding current, reliable performance.
 3.No-load power consumption, compared with traditional welding machine, saving 50%.
 4.Suitable for welding low carbon steel, 
carbon steel and alloy steel and all colored black metal, can obtain 
high-quality welding.
 Specifications:
 1.Model: MMA-320
 2.Input power voltage frequency: 220V 50/60Hz
 3.Output current range: 0-320A
 4.Duty cycle: 80%
 5.No-load voltage: 65±5V
 6.Protection grade: IP21
 7.Size: 214*125*94mm
 8.Weight: 3623G
 Package included:
 1x Welding machine
 1x Manual
 1x Strap
 1x Welding mask
 1x Brush hammer
 1x Welding tongs
 1x Cable

