VRD or voltage reduction device reduces no-load voltage when the unit does not perform welding which minimize electrical shock hazard.
| MODEL |
MMA-160XI |
MMA-180XI |
MMA-250XI |
CUT-40XI |
| Power Voltage (v) |
220 |
220 |
220 |
AC220±10% |
| Frequency (Hz) |
60 |
60 |
60 |
60 |
| Rated Input Voltage (v) |
31 |
36 |
55 |
22.1 |
| No-Load Voltage (v) |
56 |
56 |
62 |
230 |
| Output Current (A) |
20-160 |
20-180 |
20-250 |
20-40 |
| Rated Output Voltage (v) |
26.4 |
26.4 |
30 |
104 |
| Duty Cycle (%) |
80 |
80 |
80 |
60 |
| No-Load Loss (W) |
40 |
40 |
60 |
40 |
| Arc-initiating |
- |
- |
- |
- |
| Efficiency |
85 |
85 |
85 |
85 |
| Power Factor |
0.73 |
0.73 |
0.73 |
0.93 |
| Insulation Grade |
F |
F |
F |
B |
| Housing Protection Grade |
IP21 |
IP21 |
IP21 |
IP21 |
| Air Pressure (kg) |
- |
- |
- |
4.5 |
| Weight (kg) |
6.3 |
6.3 |
7.5
|
9 |
| Dimensions (mm) |
325x120x190 |
325X120X190 |
385X140X210 |
371X155X275 |
