Processes:MIG/MAG
Working Conditions:Ambient temperature -10~40℃;Altitude 1000m.
IP Rating:IP23
Accessories:Wire feeder, MIG/MAG welding torch.
Features:
IGBT inverter power source with soft switch, 25% electricity saving compared to thyristor rectifier welding machine with the same specifications;
Digital preset of current and voltage;
Arc characteristics adjusted via control of waveforms;
Spatter controlled and shaping improved;
Dust-proof, sand-proof, water-proof and vibration-proof design;
Good electromagnetic compatibility.
Main Technical Parameters
Model | NB-350 | NB-500 |
Product ID | 4051010000 | 4050010000 |
Input Power Phase/Voltage/Hertz | 3 phase 380V±10% 50-60Hz | |
Rated Input Power | 13.7kVA | 24.4kVA |
Rated Input Current | 21A | 37A |
Rated Output Current/Voltage | 350A/31.5V | 500A/39V |
Output Current Range | 60-350A | 60-500A |
Output Voltage Range | 17-31.5V | 17-39V |
Rated Duty Cycle | 60% | |
Max. Open-circuit Voltage | 70V | 73V |
Cooling | Air-cooling | |
Weight | 36kg | 41kg |
Dimensions(W×D×H) | 285mm×478mm×405mm | 312mm×569mm×428mm |
