TIG AC/DC-300
![TIG-250(MOS)]( "TIG-250(MOS)")
Technical specifications:
| TIG-250 (MOS) |
|
| Connection voltage: | 3Ph-50/60Hz 380V+/- 10% |
| Input current： | 9.8A |
| Duty cycle: | 40% @ 250A |
| Rated output voltage： | 20V |
| Open circuit voltage： | 60V |
| Efficiency： | 0.85 |
| Power factor： | 0.93 |
| Rated input power capacity： | 6.3KW |
| Welding range： | 20-250A |
| Operating temperature range： | -20-40℃ |
| External dimensions L x W x H： | 55*21*38CM |
| Packing dimensions L x W x H ： | 60*26*43CM |
| Welder weight (no accessories) ： | 15.5KG |
| Packing weight(with accessories)： | 18.5KG |
| Degree of protection： | IP23 |
Features:
1. With both functions of MMA and TIG;
2. High frequency arc starting, easy operation;
3. Digital LED screen showing, clear and directly;
4. Could be used on various materials such as carbon steel, stainless steel, alloy steel, copper and etc.;
5.Could use various electrodes such as acidic stick, alkaline stick and etc.
Configuration：20PCS of K3878
16PCS of D92
3PCS of 25VB/100
4PCS of 470UF/400V