MMA-250 Portable Inverter Welding Machine Newly Upgraded Digital Display Welding Machine Easy Arc Start Non-stick Welding Rod and Comes with a Full Set of Welding Machine Accessories

Inverter welder apply electric drive semiconductor power devices, it can precise control of the size of the current in the microsecond range. Control to improve the accuracy significantly improved precision welding and cutting, meet the needs of a variety of welding methods.Portable MMA-250 Inventer Welding Machine Insulated stainless steel body constructionRated output current : MMA-250(250Amperes)Input voltage : 220VOriginal IGBT power transistorIncrease the load rate of welding machine and improve the effect of All-purple copper amorphous transformerLower no-load loss and load lossEnergy saving and environmental protection, higher safety factorLow energy consumption, light in weight with handle for easy handlingGood arc starting and arc forceStep less current adjustmentStable performance, continuous work, automatic compensation for voltage fluctuationGreat quality welding, deep melting pool, reliable effectOver current / over voltage protectionCover protection class : IP21SMainly used for Iron plate, steel plate, alloy steel plate, stainless steel, castingSupporting:Slag hammer,Welding cap,Welding handle wire,Ground wire,Welding rod,Gloves