High Efficiency ARC Inverter Welder / Single Phase ARC Welding Machine ARC-200DB

High Efficiency ARC Inverter Welder / Single Phase ARC Welding Machine ARC-200DB ARC-200DB Technical Specifications: 1. IGBT technology,the core adopts advanced IGBT inverter device. 2. Wide range for input voltage:220V±15%. 3. Digital meter to preset and display welding current. 4. Dust-Free Cooling System with Upgraded Duty Cycle. 5. ARC force and Hot start adjustable, easy to striking the arc. 6. VRD function,it safe for welders. 7. Auto-Protection against over-voltage,