Single phase power supply.
MMA, MMA (DIAMETER MODE), MMA (THICKNESS MODE), LIFT TIG four Mode.
MMA Mode with VRD/Hot-start/Arc-force/Anti-sticking/Pulse function.
LED panel design, intuitive display, stable arc, suitable for DIY.
Small size, light weight, portable and easy operation for family users.
|
Specifications |
MMA120 |
MMA140 |
MMA160 |
MMA180 |
MMA200 |
MMA220 |
|
Power supply voltage |
220V±15% |
|||||
|
Frequency |
50/60Hz |
|||||
|
Rated input power |
3.7kW |
4.5kW |
5.3kW |
6.1kW |
7kW |
7.9kW |
|
Rated input current |
23.2A |
27.9A |
32.8A |
38.1A |
43.6A |
49.3A |
|
Duty cycle (40°C 10min) |
25% 120A |
25% 140A |
25% 160A |
25% 180A |
25% 200A |
20% 220A |
|
No load voltage |
65V |
65V |
71V |
69V |
69V |
69V |
|
Welding current range |
20-120A |
20-140A |
20-160A |
20-180A |
20-200A |
20-220A |
|
Efficiency |
≥80% |
|||||
|
Power factor |
0.73 |
|||||
|
Protection class |
IP21 |
|||||
|
Insulation class |
F |
|||||
|
Cooling |
AF |
|||||
|
Electrode diameter |
1.6-2.5mm |
1.6-3.2mm |
1.6-4.0mm |
1.6-4.0mm |
1.6-5.0mm |
1.6-5.0mm |
|
Net weight |
1.9kg |
2.5kg |
2.9kg |
2.9kg |
3.2kg |
3.2kg |
|
Gross weight |
2.1kg |
2.8kg |
3.2kg |
3.2kg |
3.5kg |
3.5kg |
|
Packing size |
232x103x130mm |
240x103x180mm |
289x126x191mm |
289x126x191mm |
289x126x191mm |
289x126x191mm |
