Model | WS-250 | WS-200 | WS-180 | WS-160 | WS-140 | WS-120 |
Input voltage | 50/60hz(1ph) 230V±10% | 50/60hz(1ph) 230V±10% | 50/60hz(1ph) 230V±10% | 50/60hz(1ph) 230V±10% | 50/60hz(1ph) 230V±10% | 50/60hz(1ph) 230V±10% |
No-load voltage | 80V | 80V | 80V | 80V | 80V | 80V |
| Rated input current | 46A | 42A | 36.8A | 30A | 26.8A | 24A |
| Input power | 9kw | 6.6kw | 5.8kw | 5kw | 4.1kw | 3.4kw |
| Load duration | 60% | 60% | 60% | 60% | 60% | 60% |
Output current adjustment range | 10-250A | 10-200A | 10-180A | 10-160A | 10-140A | 10-120A |
Electrode diameter | 1.5-5mm | 1.5-4mm | 1.5-4mm | 1.5-4mm | 1.5-3.2mm | 1.5-3.2mm |
Size | 39×17×28cm/ 28×12×20cm | 39×17×28cm/ 28×12×20cm | 39×17×28cm/ 28×12×20cm | 39×17×28cm/ 28×12×20cm | 39×17×28cm/ 28×12×20cm | 39×17×28cm/ 28×12×20cm |
Weight | 7kgs | 6.5kgs | 6kgs | 5.5kgs | 5kgs | 4.5kgs |
Protection level | IP21 | IP21 | IP21 | IP21 | IP21 | IP21 |
| Brand | OEM/SONSCN | OEM/SONSCN | OEM/SONSCN | OEM/SONSCN | OEM/SONSCN | OEM/SONSCN |
