

ALFA IN is the leading Czech manufacturer of the welding machines and gas filters.
| Technical Information | |
| Mains voltage: | 3x400V~ ±15% / 50-60Hz |
| Mains protection: | pomalé/delayed 20 A |
| Power factor cosφ: | 0,85 |
| Method: | MMA/TIG |
| Welding current (100%): | 160 A |
| Work cycle: | 40 % |
| Welding current: | 250 A |
| Open-circuit voltage: | 76/11 V |
| Insulation class: | H |
| Protection rating: | IP 23 |
| Cooling: | AF |
| Construction standards: | EN 60974–1 / EN 50199 |
| Dimensions ( L x D x H ): | 230 x 460 x 325 mm |
| Weight (kg): | 16 |