TECHNICAL PARAMETERS
| PARAMETER | ARC - 222 | ZX7- 200 | ZX7 - 250 | ZX7 - 300 |
| Input Power Voltage (v) | AC-220V ± 10 % | 1P AC- 230 ± 15 % | 1P AC- 230 ± 15 % | 1P AC- 230 ± 15 % |
| INPUT POWER CAPACITY (KVA) | 4.4 | 4.4 | 8.7 | 8.9 |
| RATED INPUT CURRENT (A) | 19.2 | 19.2 | 36 | 36 |
| No -Load Voltage (V) | 60 V | 56 V | 56 V | 56 V |
| Current Adjust Range (A) | 20 - 200 | 20 - 200 | 20 - 250 | 20 - 300 |
| Efficiency (%) | 87% | 80% | 85% | 85% |
| Duty Cycle (%) | 70 | 60 | 60 | 60 |
| POWER FACTOR | 0.73 | 0.73 | 0.93 | 0.93 |
| Protection Class | Ip23 | Ip21 | Ip21 | Ip21 |
| Electrode Diameter (mm) | 1.6 -3.5 | 1.6 -3.5 | 2.5 - 4 | 2.5 - 4 |
| Weight (KG) | 5 | 4 | 6 | 6 |
| Overall dimension (mm) | 420× 145× 266 | 375× 150× 220 | 450× 160× 303 | 450× 160× 303 |
Guidelines for Product Purchase
| Base Metal | Plate Thickness (mm) | Welding rod / Carbon rod diameter | Current Range (A) | Applicable Model |
| Carbon steel ,Stainless steel Low - alloy steel | ||||
| 2.0 - 6.0 | 1.6 - 3.2 | 20 - 222 | ARC - 222 | |
| 2.0 - 6.0 | 1.6 - 3.2 | 20 - 200 | ZX7 - 200 | |
| 2.0 - 8.0 | 1.6 - 4.0 | 20 - 250 | ZX7 - 250 | |
| 2.0 - 8.0 | 1.6 - 4.0 | 20 - 300 | ZX7 - 300 |