
Features / Description
MMA MIG 300 Multi-Phase MOSFET Inverter Welding Machine – 415V
The MIG MMA 300 is a versatile and robust welding solution engineered for both MIG (Metal Inert Gas) and MMA (Manual Metal Arc) welding processes. Built with MOSFET inverter technology, it offers smooth arc performance, high efficiency, and stable output—making it ideal for both light fabrication and heavy-duty industrial applications.
Designed to operate on 1-phase or 3-phase 415V input, this machine adapts to varied power environments, offering flexibility for workshops, field operations, and production lines. Whether you're welding mild steel, stainless steel, or alloy materials, the MIG MMA 300 delivers consistent results with minimal spatter and excellent penetration.
Its compact design, digital display, and user-friendly controls make it a favorite among professionals who demand reliability, portability, and precision.
⚙️ Technical Specifications
Specification | Details |
Model | MIG MMA 300 |
Technology | MOSFET Inverter |
Input Voltage | 415V ±10%, 1 & 3 Phase |
Frequency | 50/60 Hz |
Rated Input Power | ~10–12 kVA |
Output Current Range | 50A – 300A |
Duty Cycle | 60% @ 300A |
Welding Processes | MIG / MMA (ARC) |
Wire Diameter Supported | 0.8 mm – 1.0 mm |
Electrode Diameter (MMA) | 2.5 mm – 3.15 mm |
Wire Feed Speed | Adjustable (2–15 m/min) |
Cooling System | Forced Air Cooling |
Efficiency | ≥80% |
Power Factor | ≥0.90 |
Display | Digital meters for voltage and current |
Protection Features | Overheat, Overload, Phase Failure |
Torch Compatibility | Euro-type MIG Torch & Standard MMA Holder |
Weight | Approx. 0 kg |
Dimensions (L×W×H) | ~0 × 0 × 0 mm |
Applications | Fabrication, Maintenance, Automotive, Field Welding |
💡 Key Features
Dual Phase Compatibility – Works with both 1-phase and 3-phase power
MOSFET Inverter Technology – Ensures stable arc and energy efficiency
300A Output Capacity – Suitable for medium to heavy-duty welding tasks
Dual Welding Modes – MIG and MMA for maximum versatility
Built-in Protections – Safeguards against overheating and voltage fluctuations
Digital Display – Easy monitoring of welding parameters
Compact & Portable – Ideal for workshops and on-site jobs
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Welding Machine with Inverter Technology with IGBT or MOSFET for efficient power conversion, energy-saving, stability and light weight
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