MIG400 / NBC-350SIC
Stable Performance. Wide Voltage. Built to Perform.
Technical Specifications
| Input Voltage | Three-phase 380V ±15% |
| Output Current | 350A (MIG) / 350A (MMA) |
| Duty Cycle | 60% @ 350A |
| Wire Diameter | 0.8 - 1.2mm solid/flux |
| Cooling | Fan-cooled with SiC thermal management |
| Weight | ~32kg |
| Processes | Gas MIG/MAG, Gasless MIG, MMA |
Key Features
- SiC MOSFET technology for superior efficiency
- Synergic control for easy parameter setup
- Wide voltage adaptation for power fluctuations
- Industrial-grade 350A output at 60% duty cycle
- Compatible with multiple wire types and thicknesses
Applications
Quick Facts
| Model | MIG400 / NBC-350SIC |
| Input Voltage | Three-phase 380V ±15% |
| Output Current | 350A (MIG) / 350A (MMA) |
| Duty Cycle | 60% @ 350A |
| Weight | ~32kg |
| Application | Sheet Metal Fabrication |
| OEM Available | Yes (MOQ 50 units) |
Detailed Description
An industrial-grade MIG/MAG welder powered by cutting-edge Silicon Carbide (SiC) MOSFET technology — delivering superior energy efficiency, faster switching, and enhanced thermal management. With 350A of output and support for both gas and gasless welding processes, it's built for continuous-duty industrial fabrication. The wide voltage design adapts to power fluctuations, while the IGBT driver board and Synergic/SMAW capabilities make it versatile across wire types and thicknesses.
Frequently Asked Questions
The MIG400 / NBC-350SIC supports Three-phase 380V ±15%. This makes it suitable for various countries and power supply conditions.
The MIG400 / NBC-350SIC delivers 350A (MIG) / 350A (MMA). This range provides flexibility for different welding/cutting requirements.
The MIG400 / NBC-350SIC has a duty cycle of 60% @ 350A. This means it can operate continuously at the rated current for the specified time before requiring cooling.
The MIG400 / NBC-350SIC weighs approximately ~32kg, making it highly portable and easy to transport between job sites.
Our standard MOQ is 10 units for the MIG400 / NBC-350SIC. For OEM/private label orders with custom branding, MOQ is 50 units. Contact us for detailed pricing and terms.
Standard delivery time is 7-15 days for in-stock models. For OEM orders with custom packaging or branding, delivery is 20-30 days. We ship from Qingdao Port, China.
We offer 2 years warranty for the MIG400 / NBC-350SIC. Spare parts and technical support are provided throughout the warranty period. We also maintain spare parts inventory for post-warranty service.
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