Alpha AC/DC 200P-SC
Features:
IGBT inverter ;
Digital control ,
100% arc initiation rate.
2T/4T,spot welding ,
Adjustable ARC start and ARC force.
Cellulose electrode applicable .
DC for steel , AC for Aluminum.
| Technical Parameters | Alpha AC/DC 200P |
| Rated Input Voltage (V) | AC220V |
| Power Frequency(Hz) | 50/60 |
| Rated Input Current（A） | 30(AC TIG) 28(DC TIG) 35(MMA) |
| Rated Input Power(KVA) | 6.6(AC TIG) 6.2(DC TIG) 87.7(MMA) |
| No-load Voltage(V) | 60 |
| Pulse Frequency(Hz) | 0.2-500(DC) 0.2-20(AC) |
| Pulse and Empty Ratio(%) | 1～99 |
| AC Frequency(Hz) | 50～100 |
| AC Clean width（%） | -40～+40 |
| AC Clean scope（%） | -20～+20 |
| Welding Current（A） | 30～200(AC TIG) 10～200(DC TIG) 10～180(MMA) |
| Current Up Slope Time(S) | 0～15 |
| Current Down Slope Time(S) | 0～15 |
| Gas Pre-flow Time(S) | 0～99.9 |
| Gas Post-flow Time(S) | 0～99.9 |
| Rated Duty Cycle%(40℃) | 15 |
| Efficiency(Rated Conditions) | ≧0.85 |
| Insulation Class | F |
| Protection Grade | IP21S |
| (mm)Dimension(mm) | 465x200x335 |
| Net Weight（kg） | 13 |
