These Electroplating Rectifier are single phase or three phase equipment depending on its rating. Normally 8V, 12V, 16V, 20V, 24V, rectifiers are being used in the industry having current rating of 500 A and above. This is used by metal finishing industries like galvanizing, chrome plating, copper plating, tin plating etc. Small rating units are used for precious metal coating like gold, silver e