Features / Description
MMA 400 Double IGBT Welding Machine – Inverter Technology, 3 Phase, 380V | Industrial-Grade Welding Power
The MMA Arc 400 Double IGBT Welding Machine is a robust and reliable solution for heavy-duty welding applications. Built with advanced Double IGBT inverter technology, it delivers stable arc performance, high efficiency, and consistent weld quality across a wide range of materials and thicknesses.
Designed to operate on a 3-phase 380V power supply, this machine is ideal for industrial environments such as fabrication workshops, shipyards, construction sites, and maintenance operations. Its compact design, digital control interface, and rugged build make it a trusted choice for professionals who demand power, precision, and endurance.
Whether you're welding mild steel, stainless steel, or cast iron, the Arc 400 ensures deep penetration, minimal spatter, and smooth arc control—even under continuous operation.
⚙️ Technical Specifications
Specification | Details |
Model | MMA Arc 400 Double IGBT |
Technology | Double IGBT Inverter |
Input Voltage | 3 Phase, 380V ±10% |
Frequency | 50/60 Hz |
Rated Input Power | ~20–25 kVA |
Output Current Range | 40A – 400A |
Duty Cycle | 60% @ 400A |
No-Load Voltage | ~65V |
Welding Process | MMA (Manual Metal Arc / Stick Welding) |
Electrode Diameter Supported | 2.5 mm – 3.15 mm |
Cooling System | Forced Air Cooling |
Efficiency | ≥85% |
Power Factor | ≥0.93 |
Display | Digital meters for current and voltage |
Protection Features | Overheat, Overcurrent, Phase Loss |
Weight | Approx. 0 kg |
Dimensions (L×W×H) | ~0 × 0 × 0 mm |
Applications | Fabrication, Construction, Shipbuilding, Industrial Maintenance |
💡Key Features
Double IGBT Technology – Enhanced arc stability and energy efficiency
High Output Capacity – Up to 400A for demanding welding tasks
Digital Control Panel – Real-time monitoring and precise adjustments
Built-in Safety Protections – Overload, overheating, and phase failure safeguards
Durable Construction – Designed for rugged industrial environments
Wide Electrode Compatibility – Supports multiple electrode sizes for versatile welding
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Why Aadarsh Welding Machine ?
"Aadarsh" a Trusted brand for quality
High Technology with High Quality
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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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