| Item | Unit | Model | |
| LGK-120IGBT | LGK-160IGBT | ||
| Input Power | V/Hz | 3 ~ 380±15% 50/60 | |
| Rated Input Capacity | KVA | 22.4 | 32.2 |
| Rated Input Current | A | 34 | 49 |
| Rated Output Current | A | 120 | 160 |
| Rated Output Voltage | V | 128 | 144 |
| Rated Open Circuit Voltage | V | 300 | 315 |
| Rated Duty Cycle | - | 100%(40°C) | |
| Output Current Adjust Range | A | 30~120 | 40~160 |
| Arc Voltage Output Ratio | - | 1:1/1:20/1:50/1:100 | |
| Quality Cut Thickness(Carbon Steel) | mm | 0.3~25 | 1~35 |
| Handheld Severance Cut Thickness(Carbon Steel) | mm | 45 | 55 |
| Plasma Gas | - | Compressed Air | |
| Air Pressure | Mpa | 0.4~0.6 | |
| Torch Cooling Mode | - | Air Cooling | Air Cooling/Water Cooling |
| Power Source Cooling Mode | - | Air Cooling | |
| Insulation Grade | - | F | F |
| Ingress Protection | - | IP21S | IP21S |
| Dimension(L×W×H) | mm | 695×320×580 | 800×380×610 |
| Net Weight | Kg | 52 | 73 |
