... current 2.suitable for automatic or manual plating line 3.for barrel, rack or continuous plating Company advantages ... rectifier is designed and developed by ourselves, patents approved. 3. We are factory, have manufacturing ability and good ... , 400V, 415V, 440V(±10%)frequency range50Hz, 60Hzphasesthree phase three wire+groudning wireDC outputvoltageDC 0-15V continuous adjustablevoltage constant ...