12V 1000A Industrial Electroplating Rectifier 415V Three Phase AC Input Heavy Duty DC Power Supply for Metal Surface Treatment Designed for high-current electrochemical applications, this 12V 1000A DC rectifier delivers stable and adjustable power for electroplating, anodizing, and metal finishing processes. Featuring 415V three-phase input, the system provides strong load capability and consistent output performance for demanding production environments. The rectifier adopts