The main features of the dual purpose welding machine are that the IGBT inverter technology has the functions of self-protection welding and cellulose downward welding, strong resistance to grid voltage fluctuations, and high reliability for field construction
| Medicine core self-protection/manual dual-use welding machine A420-400
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Main Features IGBT inverter technology
Capable of self-protection welding of drug core and downward welding of cellulose
Strong resistance to network voltage fluctuations
High reliability in field construction
Technical Specifications
| input voltage |
3-phase 380V ± 15% 50~60Hz |
| Rated input current |
24A |
| Rated input power |
24KW |
| no-load voltage |
66V |
| Voltage regulation range |
15~35V |
| Current output range |
30~400A |
| Adapt to welding wire specifications |
Ø 2.0 (flux cored self-protection welding wire) |
| Applicable welding rod specifications |
F2.0~F6.0 (Cellulose welding rod) |
| Rated load duration rate |
60% |
| efficiency |
90% |
| power factor |
0.9 |
| Shell protection level |
IP23 |
| insulation class |
F |
| cooling method |
air cooling |
| Dimensions of wire feeder |
450×250×530(mm) |
| Weight of wire feeder |
14kg |
| Power supply dimensions |
660×300×530(mm) |
| Power weight |
56kg |
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