MORRIS

WELDING MACHINE MMA DC TRANSFORMER SERIES

DC MMA welding machine is a type of electric welding that uses parallel current to generate power. In general, it comes from a unidirectional electric motor dynamo. This dynamo can be driven by a diesel motor, electric motor, gasoline motor and others. This type of electric welding machine requires a functioning tool. To convert the current into a usable parallel current. As a rectifier.
This rectifier circuit generally uses diodes in its main components. Because the diode has a characteristic that only passes electric current in one direction. And block the electric current from the opposite direction. To understand the diode is an electronic component that can conduct electric current in one direction only. So in practice the rectifier (diode) is used to convert alternating current (AC) into parallel current (DC).
MODEL ZX6-400 ZX5-400
Voltage (V) 380
Frequency (Hz) 50/60
Phase 3
Rated welding current (A) 400
Current adjusment range (A) 100-400 40-400
No-load volatge (V) 40-70 68-72
Rated input (KVA) 27 30
Duty cycle (%) 35 60
Insulation H F
Cool system wind fan cooling
Electrode (mm) 6 6
Weight (Kg) 92 91
Dimension (mm) 580x480x980x
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