220v Portable Mini Lcd Display Arc Welding Machines. Features: Digital Display. The Digital Display Can Adjust the Current in Time and Know the Condition of the Operator. High Frequency Inverter, Features Quick Arcing and Less Welding Splash. The Advanced Intelligent Digital Display Control Improves the Performance of the Welding Machine, and the Product Has the Characteristics of Small Splash, Stable Current and Good Forming. Inverter Energy Saving, First-class Energy Saving. Specifications: Arc Current:20-250A Pulse Frequency:50/60HZ Pilot Arc Current:20-250A Rated Duty Cycle: 25K Dimensions:56U56U Material: Metal + ABS Plastic Rated Input Power Capacity: 25KVA Efficiency: 92% Power Factor: 0.9 Protection Grade: IP21 Welding Rod Diameter: 1.6-2.5mm Suitable Material: Stainless Steel / Carbon Steel / Low Alloy Steel The Best Welding Plate Thickness: 2-6mm Package Include: 1 * Arc Welding Machine 2 * Quick Plug . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.