Features: 【Energy Efficient】 All-copper amorphous transformer, all-copper material, low resistance and stable output, saving energy consumption. 【Improve Work Efficiency】 The inverter has higher working frequency, more saving of metal materials, greatly reducing power loss, subtle output current adjustment, more ideal welding process control and more satisfactory effect. 【Mute and Brushless】 Large fan blade cooling fan, strong wind + mute are not mutually exclusive, the small seven-leaf cyclone powerfully cools down and works continuously. 【Lightweight and Portable】 The arc welder is compact and lightweight, easy to movement and store. The stick welder can be moved to any place.It is convenient for welding indoors and outdoors. 【Widely Use】 250 MMA welding machine is widely used, ideal for welding stainless steel, alloy steel, carbon steel and other metal materials. Descriptions: Model: MMA-250 Plug specifications: UK regulations Input voltage: 220V Welding current: 250A No-load voltage: 62V Insulation class: F Cooling method: air cooling Package includes: 1*Welding machine 1*1.8m welding wire 1*1.2m ground wire 1*Mask 1*Protective gloves 1*Portable strap 1*Welding slag hammer brush 1 set welding rods 1*Instruction

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