IGBT Inverter DC Multi Pulse Argon Arc Welder
There are three optional welding modes of the IGBT inverter DC multi pulse argon arc welder, which are DC pulse tungsten inert gas (TIG) welding, DC TIG welding and DC manual welding respectively. According to different needs, the welding torch can achieve three kinds of control modes of short arc, long arc and electric arc. Aiming at different welding purposes, the equipment is also designed with three kinds of pulse control modes which are low frequency, intermediate frequency and high frequency. With the functions of protection from over current, overheat and under-voltage, the equipment is superior in arc striking which allows for almost 100 percent arc striking success rate even with small current.
Technical Parameters| ModelItem | WSM-315-1 | WSM-400-1 | WSM-500-1 |
| Rated Input Current | 3-380V 50Hz | ||
| Rated Input Capacity | 9KVA | 13KVA | 18.5KVA |
| Rated output Current | 315A | 400A | 500A |
| Current Adjustment Range | 10-315A | 20-400A | 20-500A |
| Current Range with Pulse Peak | 10-315A | 20-400A | 20-500A |
| Current Range with Pulse Base | 10-315A | 20-400A | 20-500A |
| Pulse Frequency | 2-25Hz | ||
| Duty Cycle | 10%-100% | ||
| Current Rise Time | 0-5s | ||
| Current Fall Time | 0-5s | ||
| Lag Time for Stopping Gas Supply | 1-10s | ||
| Full Load Duration Rate | 60% | ||
| Weight | 41kg | 42kg | 58kg |
| Dimension(L×W×H) | 596×310×540mm | 650×310×540mm | |
As a professional IGBT inverter DC multi pulse argon arc welder manufacturer based in China, we also provide pipe shot blasting machine, box beam overturning machine, arc welding rectifier, and more.
