


Nationwide Delivery Available
Delivery: 2 – 5 working days outside Lagos
Free Delivery on selected items within Lagos

The EDON MMA 400S Inverter Welding Machine is a professional heavy-duty MMA arc welding machine designed for steel fabrication, metal joining, construction welding and industrial maintenance operations. Built with advanced IGBT inverter technology, this welding machine delivers stable arc performance, efficient energy consumption and reliable continuous welding operation for workshop and industrial tasks. Its compact portable structure, digital current adjustment system and strong air cooling performance provide improved welding efficiency, smooth arc stability and operator convenience during extended operation. Suitable for welders, fabricators, technicians, construction workers and industrial maintenance professionals. The MMA 400S is classified as an MMA/ARC stick welding machine using coated electrodes. :contentReference[oaicite:0]{index=0}
- Product Name: EDON Inverter Welding Machine - Model Number: MMA 400S - Brand: EDON - Welding Type: MMA / ARC Welding Machine - Technology: IGBT Inverter Technology - Voltage: 220-240V ~ 50/60Hz - Output Current Range: 20A - 400A - No-load Voltage: 65V - Rated Duty Cycle: 60% - Electrode Capacity: 1.6 mm - 5.0 mm - Cooling System: High-speed Air Cooling Fan - Display Type: Digital Display - Protection Features: Overheat and Overload Protection - Body Design: Compact Portable Structure - Handle Type: Portable Carry Handle - Power Source: Corded Electric - Application: Metal welding and fabrication operations Applications - Steel welding - Metal fabrication - Gate welding - Construction welding - Pipe welding - Workshop maintenance - Industrial repair work - Engineering fabrication - General metal joining - Professional welding operations Accessories - Welding Machine - Electrode Holder Cable - Earth Clamp Cable - Face Shield - Wire Brush - User Manual - Carton Box Packaging
- Advanced IGBT inverter technology - Stable and smooth arc welding performance - Digital current adjustment system - Compact portable body structure - Efficient energy-saving operation - Strong cooling fan performance - Hot start and anti-stick function - Overheat and overload protection system - Reliable continuous welding operation - Ideal for workshop and fabrication applications
We supply only original industrial tools, safety equipment, and machinery sourced from trusted manufacturers.
We deliver across Nigeria within 2–4 working days depending on your location.
Safe transactions through our website or trusted marketplaces like Jumia and Konga.
Order directly on our website or through our official stores on Jumia and Konga.
Need help choosing the right product? Chat with us instantly on WhatsApp for assistance.
Our team is available to help with product usage, technical questions, and order assistance.
Your item has been added successfully