Industrial standard IGBT Module pulse Mig wire welder and copper welder 400AMP/500AMP
Industrial mma WSM500 amp mma welding machine inverter arc welding IGBT MMA inverter welding machine
WSM500 control board, combining the functions of IGBT drive and control, applies to electrode coating, acid and alkaline electrode, gouging welding machine and steel bar butt welding machine. The board is small-size, low-cost and easy to use with high integration and few peripheral leads, which has functions of preset current, arc force current and thermal protection. Its performance is stable, and it is integrated with hard-switching 3846 drive system and current and voltage loop control system. The primary current can be detected pulse by pulse and the board has the function of over-current protection. It applies to 315A-630A series welding machine.
| Product Model |
WSM-400s |
WSM-500s |
| Input Power Source |
3P/660V/1140V, 50Hz |
3P/660V/1140V, 50Hz |
| Rated Input Capacity |
14.5KVA |
20KVA |
| Inverting Frequency |
20KHZ |
20KHz |
| No-Load Voltage |
75V |
75V |
| Duly Cycle |
60% |
60% |
| BB Current Range |
0~400A |
0~500A |
| Electrode Diameter |
0.8~5.0mm |
0.8~6.0mm |
| Efficiency |
90% |
90% |
| Insulation Class |
F |
F |
| Dimension |
560x280x520mm |
560x280x520mm |
| Weight |
28kg |
30kg |
Inverter MIG/MAG(Pulse) Welding Machine
IGBT Type
· Soft switching IGBT Module/IGBT Tube tech, Software controlled, Synergic/Without Synergic control.
· Over heat, over current, over voltage protection built in.
· Heavy duty cycle design for Medium and Heavy industrial using.
· Optional: Heavy trolley(3 floors type), Water cooling system. Robotic Connectors.
· Optional: Shipyard designed, PCB coat, unique fan route designed.
· Pulsed MIG for low sparking carbon steel welding. Double pulsed MIG for aluminum material welding.
· Optional: PFC function(1phase 75~275)and(3phase 220~525V); 110/220V, 110V.
· Optional: Spool gun(100~250A)Aluminum welding.
Audited Supplier 
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