| TECHNICAL PARAMETERS | ARC160DC(Z2A4) | ARC200DC(Z2A5) | ||
| Input power source | AC110V/1P±15% 50/60HZ | AC220V/1P±15% 50/60HZ | AC220V/1P±15% 50/60HZ | AC220V/1P±15% 50/60HZ |
| Rated input power(KVA) | 5 | 7.1 | 6 | 9.4 |
| Welding current range(A) | 20~120 | 20~160 | 20~140 | 20~200 |
| Duty cycle(%)@40℃ | 20 | 20 | 20 | 20 |
| Duty cycle(%)@25℃ | 60 | 60 | 60 | 60 |
| No-load Voltage(V) | 78 | 78 | 78 | 78 |
| Efficiency(%) | 85 | 85 | 85 | 85 |
| Power factor(cosΦ） | 0.7 | 0.7 | 0.7 | 0.7 |
| Protection Class | IP21S | IP21S | IP21S | IP21S |
| Insulation Class | H | H | H | H |
| Applicable electrode(mm) | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 | 1.6-5.0 |
| Dimension(mm) | 400*160*330 | 400*160*330 | 400*160*330 | 400*160*330 |
| Weight(kg) | 3.56 | 3.56 | 4.22 | 4.22 |
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