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◎1.Adopt with advanced MOS/IGBT inverter technology,save energy,protect the environment,light and compact,portable,accord with EMC standard
◎2.Current can be adjustedsteppless,high efficiency
◎3.Fan-cooled,automatic protection of over-voltage and over-current,thermostatic protection,moveablewelding cable
◎Two welding model:DC MMA,DC TIG,widely used,touched arc technique or HF arc-starting and convenience arc-starting,stable welding current,strong welding permeabitity
◎5.Suit for all kinds of basic and acid electrodes
◎6.Be able to weld steel,steel,carbon steel,stainless steel,copper,aluminum,titanium,nichel and other alloy material
| MODEL | WSM-160 | WSM-180 |
| Voltage/frequency | AC220V±10% | AC220V±10% |
| 50Hz/60Hz | 50Hz/60Hz | |
| Rated input capacity(KVA) | 3.3 | 3.9 |
| Output current range(A) | 10-160 | 10-180 |
| Pulse current(A) | 10-160 | 10-180 |
| Pulse width adjustment(%) | 10-90 | 10-90 |
| Duty cycle(%) | 60 | 40 |
| Output voltage(V) | 16.4 | 17.2 |
| No-load voltage(V) | 56 | 56 |
| Arc starting | HF | HF |
| Efficiency(%) | 85 | 85 |
| Power factor(COSΦ) | 0.93 | 0.93 |
| Blowing time(S) | 2 | 2 |
| Net weight(Kg) | 8.5 | 8.5 |
| Gross weight(KG) | 12.5 | 12.5 |
| Protection class | IP21S | IP21S |
| Insulation class | B | B |
| Dimension(mm) | 387X160X268 | 387X160X268 |
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