500A MIG/MAG/MMA Welder 380V with Dual Drive Feeder
☑ Up to 500A Welding Output
Delivers 50–500A output on 380V input, supporting demanding fabrication, structural steel work, equipment manufacturing, and industrial welding applications.
☑ MIG / MAG / MMA Multi-Process Capability
Combines MIG, MAG, and MMA welding functions in one machine, providing flexibility for fabrication, repair, maintenance, and production work.
☑ Dual Drive Wire Feeder System
Designed with a dual drive wire feeder to support stable wire feeding performance during extended welding operations.
☑ Suitable for 1–16mm Steel Welding
Supports welding applications on steel sections from 1–16mm when matched with the appropriate welding wire, electrode, and welding procedure.
☑ 60% Duty Cycle with IGBT Module Technology
Built with IGBT module technology and rated at a 60% duty cycle, providing reliable performance for extended welding tasks in industrial environments.
☑ Supports 0.8–1.6mm Welding Wire
Compatible with 0.8mm, 1.0mm, 1.2mm, and 1.6mm welding wire, making it suitable for a wide range of welding applications and material thicknesses.
List of Accessories
✓ 1 Piece 2M Ground Clamp Cable
✓ 1 Piece 3M 350A MIG Torch
✓ 1 Piece Dual-drive wire feeder with air hose
✓ 1 Piece CO₂ Heated Regulator
Machine Type | MIG WELDER |
Function | MIG, MMA |
Input Voltage / Frequency | 380V 50HZ/60HZ |
Rated Input Current | 48A |
Output Current | 30-500A |
Rated Duty Cycle | 40℃ 60% |
Inverter Technology | IGBT MODULE |
Efficiency | 85% |
No-load Voltage | 65V |
Electrode Diameter | Electrode: 4.0-5.0MM Wire：0.8-1.6MM |
Welding Thickness Range | 0.8-40MM |
Insulation & Protection Class | F |
Machine Dimensions | 580*450*320MM |
Package Dimensions | 700*420*670MM |
Net Weight | 34.8KG |
Gross Weight | 38KG |
Q1. What welding processes does the NBC-500ES support?
A1. The NBC-500ES combines MIG, MAG, and MMA welding functions in one machine, providing flexibility for fabrication, repair, maintenance, and production welding applications.
Q2. What power supply does the NBC-500ES require?
A2. The machine operates on 380V power at 50/60Hz and is designed for industrial workshops, fabrication facilities, and manufacturing environments.
Q3. What is the output current range?
A3. The NBC-500ES delivers 50–500A output, allowing it to handle a wide range of welding applications from light fabrication to heavy industrial work.
Q4. What wire sizes can the machine use?
A4. The machine supports 0.8mm, 1.0mm, 1.2mm, and 1.6mm welding wire, making it suitable for different welding requirements and material thicknesses.
Q5. What electrode sizes are supported in MMA mode?
A5. In MMA welding mode, the NBC-500ES supports 4.0mm and 5.0mm electrodes for fabrication, maintenance, and structural steel applications.
Q6. What material thickness can it weld?
A6. The machine is suitable for welding steel sections from 1–16mm. Actual welding performance depends on welding procedure, joint preparation, and consumable selection.
Q7. What is the benefit of the dual drive wire feeder?
A7. The dual drive wire feeder is designed to support stable wire feeding performance for 0.8–1.6mm welding wire during extended welding operations.
Q8. Does MIG/MAG welding require shielding gas?
A8. Yes. MIG/MAG welding requires a suitable shielding gas such as CO₂ or Ar/ CO₂ mixed gas, depending on the wire type and welding application.
Q9. What are the key technical specifications?
A9. The NBC-500ES features a 60% duty cycle, IGBT module technology, a no-load voltage of 65V, insulation class F, and efficiency of up to 85%.
Q10. What applications is the NBC-500ES best suited for?
A10. The NBC-500ES is suitable for fabrication workshops, structural steel work, equipment manufacturing, industrial maintenance, repair operations, and production welding environments requiring high-output welding capability.
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