WELDING MACHINE 3 PHASE MMA 400INVERTER WELDING MACHINES ARE A TYPE OF VERY ADVANCED WELDING MACHINE AND ARE MUCH SMALLER AND LIGHTER THAN TRANSFORMER WELDING MACHINES. THE INPUT OF THE INVERTER DEVICES IS 380V AC, WHICH WILL BE CONVERTED TO DC DURING ALTERNATING CURRENT. THIS AMOUNT OF CURRENT AND OUTPUT AMPS CAN BE ADJUSTED BY A VOLUME OR BUTTON ON INVERTER DEVICES.INVERTER WELDING MACHINE FEATURESLIGHTWEIGHT AND COMPACTNO NOISE POLLUTIONEASY START OF WELDINGLOW POWER CONSUMPTIONLESS BOILING SPRAYPROPER FORMATION OF WELDING IN THE DIRECTION OF CONSTANT FLOWCREATE A SUITABLE WELDING ARC AND ARCABILITY TO CONTROL THE FLOW DURING WELDING ACCORDING TO THE USER'S NEEDSPURCHASING CRITERIASPECIFICATIONINPUT 380VOLTSDIGITAL DISPLAYSUITABLE FOE MMA WELDINGLIGHTWEIGHT AND PORTABLE