About this product
Tool Surface CompatibilityMetal
Input Voltage(V)220V
Warranty TypeSupplier Warranty
Product description
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-300/MMA-400/MMA-500 Inventer Welding Machine
Insulated stainless steel body construction
Rated output current : MMA-300(300Amperes)
Original IGBT power transistor
Increase the load rate of welding machine and improve the effect of
All-purple copper amorphous transformer
Lower no-load loss and load loss
Energy saving and environmental protection, higher safety factor
Low energy consumption, light in weight with handle for easy handling
Good arc starting and arc force
Step less current adjustment
Stable performance, continuous work, automatic compensation for voltage fluctuation
Great quality welding, deep melting pool, reliable effect
Over current / over voltage protection
Cover protection class : IP21S
Mainly used for Iron plate, steel plate, alloy steel plate, stainless steel, casting
Supporting:Slag hammer,Welding cap,Welding handle wire,Ground wire,Welding rod,Gloves