Main features of MMA:
1) Light and compact, high quality.
2) Advance arc force and arc-starting function, sound-proof.
3) Stable arc and less splash.
4) High welding quality function.
5) Automatic protection of over-voltage and over-current.
6) Be able to work continuously, it can balance automatic when voltage is waving.
7) Adopt to all kinds of basic and acid electrode.
8) Be able to long-distance welding all kinds of materials, stainless steel, tungsten, titanium, nickel and other alloy materials.
9) Quick joint.
10) With accessories
MMA Model technical specification:
MMA-75: Rated input voltage 230V, input capacity 2. 2, input voltage frequency 50/60, no-load voltage 65V, current range 10-75A, output cycle 23V, rated duty cycle 30%, no-load loss 40w, effiency 80%, arc-starting COS 0. 93, applied welding rod 0. 8-2. 0mm, class of insulation B, case protection degree IP21, weight 3, 9Kg, external dimension 33*19*22cm
MMA-105: Rated input voltage 230V, input capacity 3. 2, input voltage frequency 50/60, no-load voltage 65V, current range 10-105A, output cycle 24V, rated duty cycle 20%, no-load loss 40w, effiency 80%, arc-starting COS 0. 93, applied welding rod 0. 8-2. 5mm, class of insulation B, case protection degree IP21, weight 4, 1Kg, external dimension 33*19*22cm
MMA-160: Rated input voltage 230V, input capacity 5. 3, input voltage frequency 50/60, no-load voltage 59V, current range 30-160A, output cycle 27V, rated duty cycle 60%, no-load loss 40w, effiency 80%, arc-starting COS 0. 93, applied welding rod 1. 6-3. 2mm, class of insulation B, case protection degree IP21, weight 8Kg, external dimension 45. 5*24. 5*31. 5cm
MMA-200: Rated input voltage 230V, input capacity 7, input voltage frequency 50/60, no-load voltage 65V, current range 20-200A, output cycle 28V, rated duty cycle 60%, no-load loss 40w, effiency 80%, arc-starting COS 0. 93, applied welding rod 1. 6-4mm, class of insulation B, case protection degree IP21, weight 8Kg, external dimension 45. 5*24. 5*31. 5cm