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WS SERIES IGBT INVERTER DC ARGON WELDING MACHINE
| Model number: | WS-315 | WS-400 | WS-500 | WS-630 |
| Input Power Voltage(V) | 3φ 380V±10% | 3φ 380V±10% | 3φ 380V±10% | 3φ 380V±10% |
| Frequency(Hz) | 50/60hz | 50/60hz | 50/60hz | 50/60hz |
| Rated Input Power Capacity(KVA) | 9 KVA | 13 KVA | 18.5 KVA | 25 KVA |
| No-load voltage (V) | 64 V | 72V | 72V | 80V |
| Reglulating range current(A) | 10-315 A | 10-400 A | 20-500 A | 30-630 A |
| Rated Duty cycle(%) | 60% | 60% | 60% | 60% |
| Efficiency(%) | 85% | 85% | 85% | 85% |
| Power Factor(COSφ) | 0.93 | 0.93 | 0.93 | 0.93 |
| Insulation Class | F | F | F | F |
| Protection Class of Case | IP21 | IP21 | IP21 | IP21 |
| Weight(Kg) | 42 kgs | 48 kgs | 55 Kgs | 58 Kgs |
| Dimensions(mm) L.W.H. | 590x350x570 | 590x350x570 | 590x350x570 | 590x350x570 |
| Main features: | ||||
| Using tungsten electrodes and argon gas as protective medium. This welder is applicable to welding of carbon steel,stainless steel,alloyed steel,coppe,titanium and many others use acid/alkaline and all different kinds of welding electrode. During welding, the crater is protected by argon gas from oxidation effectively. This welder is noted for high-quality welding seams and good forming performance. | ||||
WS SERIES IGBT INVERTER DC ARGON WELDING MACHINE