| Particulars | Aluminum Welding | |
| Model | HTIG250AC/DC | HTIG315AC/DC |
| Input Voltage (V) | AC 220 V + 15 % | AC 380 V + 15 % |
| Frequency (HZ) | 50/60 | 50/60 |
| Rated input Current (A) | 43.5 | 13.6 |
| No-load voltage (V) | 44 | 51 |
| Output current range (A) | 10-250 | 5-315 |
| Rated output Voltage (V) | 20 | 22.6 |
| Duty Cycle (%) | 60 | 60 |
| Remote Control | YES | YES |
| Efficiency (%) | 80 | 85 |
| Power Factor | 0.73 | 0.93 |
| Insulation Grade | F | F |
| Housing Protection Grade | IP21 | IP21 |
| Pre-flow (S) | 0-2 | - |
| Down Slope (S) | 0-5 | 0-10 |
| Post Flow (S) | 2-10 | 2-10 |
| Arcing Way | Transfer | Transfer |
| Net Weight (kg) | 23.4 | 34 |
| Dimensions (mm) | 498x328x302 | 560x364x302 |
