| Model | AC(5)130 | AC(5)160 | AC(5)180 | AC(5)200 | AC(5)130DUAL | AC(5)160DUAL | AC(5)180DUAL | AC(5)200DUAL |
| Input Power (V) | 230 | 230 | 230 | 230 | 230/400 | 230/400 | 230/400 | 230/400 |
| Rated Input Current (A) | 27 | 34 | 38 | 45 | 27/16 | 34/20 | 38/22 | 43/25 |
| Rated Input Capacity(kVA)) | 6.3 | 7.9 | 8.8 | 10 | 6.3 | 7.9 | 8.8 | 10 |
| Rated Open Circuit Voltage(V) | 48 | 50 | 50 | 50 | 48 | 50 | 50 | 50 |
| Welding Current Adjustment Range(A) | 40-115 | 45-140 | 55-160 | 60-180 | 45-115 | 45-140 | 55-160 | 60-180 |
| Rated Output(A)(20℃) / (40℃) | 10%@115 | 10%@140 | 10%@160 | 10%@180 | 10%@115 | 10%@140 | 10%@160 | 10%@180 |
| Weight(kg) | 17 | 18 | 22 | 23 | 17 | 18 | 22 | 23 |
| Electrode Diameter (mm) | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 | 1.6-4.0 | 1.6-3.2 | 1.6-4.0 | 1.6-4.0 | 1.6-4.0 |
| LxWxH (mm) | 500x230x345 | 500x230x345 | 500x230x345 | 500x230x345 | 505x275x325 | 505x275x325 | 505x275x325 | 505x275x325 |