The professional welding machine focuses on MIG welding. With LED digital tube, all parameters can be displayed real time for easy viewing.
Features The professional welding machine focuses on MIG welding. With LED digital tube, all parameters and data can be displayed real time for easy viewing. Soft switching: using soft switching technology ensures low power loss and a stable arc, providing smooth welding. It also makes sure IGBT has long service life. This welder adopts patented Smart-V technology and adjustable OCV (operated circuit voltage), providing low power loss and safe welding process. Comparing with welding machine fitted with VRD (voltage reduce device), it features quicker arc ignition. Intelligent protection for low-voltage, over-current, over-heat. automatic alarm and weld output stop due to abnormal operation condition, providing great protection of operator and machine. A generator can be used for supplying power. Technical parametersMODEL | NB-500 |
Power Supply Valtage(V) | 3~380/400/415/440±10% |
Frequency(Hz) | 50/60 |
Function | MIG |
Rated input power(kw) | 22.4 |
Rated input Current(A) | 39.8 |
Effective Current(A) | 14.1 |
Duty Cycle(40℃ 10min) | 60P0A |
10087A | |
No load Voltage(V) | 76 |
Welding Current Range(A) | 60~500 |
Efficiency(%) | 87 |
Power Factor | 0.86 |
Net Weight(kg) | 50 |
Dimensions(mm) | 640×320×600 |
Protection Class | IP23S |
Insulation Class | F |
Cooling | AF |
Wire diameter | 0.6/0.8/0.9/1.0/1.2/1.6 |