Bx1-500-1 Ac Arc Welding Machine 500 AMP Home and Living

Moving coil type transformer, step-less current adjustment.
Featuring larger fan-cooled transformer with infinitely variable output control, are ideal use in maintenance and industrial applications.
Have high open circuit voltage and can deal with a various of special electrodes, such as low hydrogen and wear faching.
Can be used in severe environmental conditions: protection rating IP23P.