• Patented digital circuit + fully modular structure, 500A full current, main circuit soft switching adapts to high current operation
• Front-end feedback system, zero-pressure switching between welding sites of different sizes
• Crisp and mellow welding sound, industry-leading spatter rate
• 50mm wire extension, stable arc, excellent vertical welding performance, freely adjustable voltage and wire fee
• 250A achieves droplet transfer, doubling welding efficiency for high current welding
• CD reactor stabilizes the arc, producing a bright white argon-rich surface with CO2 welding
• Compatible with 0.8–1.2mm welding wires
• 1.2mm welding wire allows for 24-hour continuous welding
• 200uf / CBB capacitor, usable at electricity generation price