

1.Advanced inverter technology , adopt high frequency to ignite arc by touching
2. High efficiency with little power, small ,light and portable, be worthy to use.
3.East to operate ; smooth cutting surface ,clean without any deformation of work piece.
4. Over load and over voltage protection ,Stable and with long working time.
5.AC 110V/220 ,dual votage input , advanced the working area, suitable for DIY and family use.
6.Can cut nearly all kinds of metal.
| ItemData | CUT-30 | CUT-40 | CUT-50 |
| Input power voltage | 220V±10% | 220V±10% | 220V±10% |
| Frequency: | 50/60Hz | 50/60Hz | 50/60Hz |
| Rented input power capacity | 3.5KVA | 4.9KVA | 6.3KVA |
| Rate input current | 15.9A | 44.2A | 28.7A |
| No-load voltage | 220V | 220V | 225V |
| Current range | 15 -30A | 15 -40A | 20 -50A |
| Rated output voltage | 92V | 96V | 100V |
| Rated duty cycle | 50% | 50% | 50% |
| No-load power | 40W | 40W | 40W |
| Efficiency: | 85% | 85% | 85% |
| Power factor | 0.93 | 0.93 | 0.93 |
| Insulation class | B | B | B |
| Protection class | IP21 | IP21 | IP21 |
| Arc-starting | touch | touch | touch |
| Air pressure | 0.4 | 0.4 | 0.4 |
| Gas flow | 80L/min | 80L/min | 80L/min |
| Max Thickness: | 8mm | 12mm | 14 mm |
| Weight: | 8kg | 8.5kg | 9kg |
| Dimensions | 371 x 153 x 233mm | 371 x 153 x 233mm | 432 x 204 x 302mm |