Ads by Google
mma welding machine
Main characteristic:1.Adopts advanced V-MOS inverter technology, using non-crystal core and power units. Reliable, portable, light and high(>85%), can meet IEC974 safety standard.2.Very convenient to operate by MMA welding, suitable for welding stainless steel, mild steel alloy, copper, etc.
MMA welding machine | MMA 90 | MMA 105 | MMA 120 |
Power voltage(V) | AC.(single phase)230V±15% | AC.(single phase)230V±15% | AC.(single phase)230V±15% |
Rated input capacity(KVA) | 2.6 | 3 | 3.4 |
Frequency(HZ) | 50/60 | 50/60 | 50/60 |
No-load voltage(V) | 76 | 76 | 76 |
Output current range(A) | 20-90 | 20-105 | 20-120 |
Rated output voltage(V) | 23.6 | 24.2 | 24.4 |
Duty cycle(%) | 60 | 40 | 25 |
Efficiency(%) | 85 | 85 | 85 |
Insulation class | F | F | F |
Weight(KG) | 5 | 5.2 | 5.5 |
Dimension(MM) | 290x132x180 | 290x132x180 | 290x132x180 |
Protection class | IP21 | IP21 | IP21 |
mma welding machine