Features / Description
MMA Arc 250 Welding Machine – 1 Phase, 220V | Inverter Technology with Anti-Stick Function
The MMA Arc 250 Welding Machine is a compact yet powerful solution for professional welders and workshop technicians. Built with advanced IGBT inverter technology, it delivers a stable arc, high efficiency, and smooth welding performance while consuming less power than traditional welding systems.
Operating on a single-phase 220V supply, this machine is perfect for light to medium-duty welding tasks. The integrated Anti-Stick feature prevents electrode sticking during arc ignition, ensuring smoother starts and reducing downtime—especially helpful for beginners and in challenging welding positions.
Whether you're welding mild steel, stainless steel, or cast iron, the Arc 250 offers consistent output, deep penetration, and minimal spatter. Its lightweight design, digital display, and built-in safety protections make it a reliable and user-friendly choice for fabrication shops, fieldwork, and maintenance operations.
⚙️ Technical Specifications
Specification | Details |
Model | MMA Arc 250 |
Technology | IGBT Inverter |
Input Voltage | 1 Phase, 220V ±10% |
Frequency | 50/60 Hz |
Rated Input Power | ~6.5 kVA |
Output Current Range | 20A – 250A |
Duty Cycle | 60% @ 250A |
No-Load Voltage | ~65V |
Welding Process | MMA (Manual Metal Arc / Stick Welding) |
Electrode Diameter Supported | 1.6 mm – 3.15 mm |
Cooling System | Forced Air Cooling |
Efficiency | ≥85% |
Power Factor | ≥0.93 |
Display | Digital Current Meter |
Protection Features | Overheat, Overcurrent, Anti-Stick |
Weight | Approx. 0 kg |
Dimensions (L×W×H) | ~390 × 160 × 310 mm |
Applications | Fabrication, Automotive, Maintenance, DIY |
💡 Key Features
IGBT Inverter Technology – Delivers stable arc and energy-efficient performance
250A Output Capacity – Suitable for medium-duty welding tasks
Anti-Stick Function – Prevents electrode sticking for smoother starts
Digital Display – Real-time current monitoring for precision control
Built-in Safety Protections – Includes thermal overload and overcurrent safeguards
Compact & Portable – Lightweight design for easy transport and field use
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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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