DC inverter steel welder

DC inverter MMA welder;Minimizing,lightness,high quality and energy-saving.
DC inverter MMA welder
Good arc-starting and arc force,it can resist disturbing stable arc and little spatter.
High welding quality,deep penetration and strong strength.
Auto protection of over-voltage and over-current.
Be able to work continuously,it can balance automatically when voltage is waving.
Suit for welding all kinds of basic welding rod.

Be able to weld cellulose rod.
Item
MMA-250
MMA-315
Power voltage(3PH)
380
380
Rated input capacity(KVA)
9
12.5
Input voltage frequency(HZ)
50/60
50/60
No-load voltage(V)
60
60
Output current range(A)
20-240
20-280
Rated output voltage(V)
30
31
Duty cycle(%)
45
35
Efficiency(%)
85
85
Insulation class
F
F
Weight(KG)
15
15
Measurement(MM)
535x285x385
535x285x385
Protection class
IP21
IP21
Cod.(NO)
891066
891067