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High-Speed 280Amp Gas Shielded Welding Machine for Thin Plate - China Suppliers & Factory Solution
Detailed Information
The MIG welding machine actually has the characteristic of falling externally. It converts 220V and 380V AC into low-voltage direct current. Generally, the MIG welding machine can be divided into two types according to the type of output power supply, one is AC MIG welding machine; It is a DC MIG welding machine. The current conversion mode of the DC MIG welding machine is AC-DC-AC-DC. The MIG welding machine is composed of a power supply and a wire feeder. The shielding gas includes CO2, CO2 and argon mixed gas, and CO2 and helium mixed gas. do shielding gas.
Main Features
- All movements adopt the latest and mature IGBT full-bridge inverter technology.
- IGBT inverter technology, less welding spatter and beautiful welding seams.
- Complete undervoltage, overvoltage and current protection, safe and reliable.
- Accurate digital display of current and voltage preset, easy and intuitive operation.
- High pressure and slow wire feeding to start the arc, the arc will not burst the wire, and the arc will be closed to remove small balls.
- Constant voltage output characteristics, CO2 welding, one machine for multiple purposes.
- It has a closing arc working mode, which greatly reduces the operating intensity.
- More convenient operation, thin plates can be welded quickly, and the solder joints are full and smooth.
- With unified function, automatic matching of voltage and current.
Working Connection Diagram
Product Parameters
| Model | NBC-280T |
| Rated Input Voltage | 380V 50Hz/60Hz |
| Rated Input Power | 10.9Kva |
| No Load Voltage | 64V |
| Rated Output | 280A/28V |
| Voltage Regulation | 14-32V |
| Rated Duty Cycle | 60% |
| Power Factor | 0.8 |
| Insulation Class | F |
| Shell Protection Grage | IP21S |
| Suggested Welding Wire | 0.8-1.0mm |
| Dimensions | 50*27*50.5cm |
| Weight | 18.5Kg |
Installation Attentions
Input voltage: 380VAC±10%, 50/60Hz
Input cable: ≥4mm², length ≤3m
Power switch: 63A
Output cable: ≥25mm², length ≤20m
Ambient temperature: -10℃~+40℃
Usage condition: No blocked on air inlet & outlet, no sunlight exposure, pay attention to dust prevention.
Gas tank installation: Fix firmly to avoid collision and place in a cool place.
Standard Accessories
1x Electrode Holder
1x Ground Clamp
1x Welding Mask
1x Brush/Hammer
Optional Accessories
Welding Helmet
Welding Gloves
Electrodes E6013
Lift TIG TORCH
Frequently Asked Questions
What input voltage does the NBC-280T MIG welding machine require?
The NBC-280T MIG welding machine requires a rated input voltage of 380V AC at 50Hz/60Hz, with a supported input voltage fluctuation of ±10%.
What shielding gases are recommended for this MIG welder?
This machine supports CO2, mixed CO2 and argon gas, or mixed CO2 and helium gas to act as the shielding gas depending on your specific welding applications.
Can this welding machine be used for thin plate welding?
Yes, the machine utilizes advanced IGBT inverter technology which ensures less welding spatter. This allows thin plates to be welded quickly with full, smooth, and aesthetic solder joints.
What safety protection features are integrated into the system?
The NBC-280T features complete built-in protection against undervoltage, overvoltage, and overcurrent, ensuring safe, reliable, and durable operation under heavy-duty tasks.
What size of welding wire is suggested for this model?
The suggested welding wire diameter for the NBC-280T is between 0.8mm and 1.0mm for optimal welding performance.