400A High Current & 1600V High Voltage Performance:Built for demanding industrial use, this Aigoodele MDS400-16 bridge rectifier handles up to 400A average forward current and 1600V repetitive peak reverse voltage. Ensures reliable AC to DC rectification with low power loss and stable electrical conversion. Rugged Construction with Heavy-Duty Bolt Terminals:Designed for strength and durability, this three-phase rectifier module features thick bolt-type terminals for firm connections and easy mounting. Perfect for replacing old or worn rectifiers in industrial and military-grade power systems. Requires Proper Heat Sink for Safe Operation:For continuous high current applications, always pair the AC to DC rectifier with an adequate heat sink. For currents above 40A, using a cooling fan is strongly recommended to ensure stable performance and prevent overheating. Versatile Use in Industrial Power Systems:Widely applied in motor drives, generators, welding equipment, battery chargers, and other high-power conversion systems that demand a durable and efficient bridge rectifier AC to DC module. 1-Year Warranty & Professional Technical Support:Backed by a 1-year warranty and Aigoodele’s professional after-sales service. Contact us anytime through Amazon Messages for product guidance, installation tips, or technical assistance. "The Aigoodele MDS400-16 Three Phase Bridge Rectifier is a high-power rectifier diode module engineered for reliable and efficient AC to DC conversion in industrial and commercial applications. Designed with six powerful diodes in a full bridge rectifier configuration, it supports up to 400A average forward current and 1600V repetitive peak reverse voltage, ensuring stable performance even under heavy loads. Built for durability, this rectifier bridge features a rugged case and heavy-duty bolt terminals for secure installation and long service life. Its strong thermal design helps improve heat dissipation and electrical stability in demanding environments, making it ideal for motor drives, welding equipment, battery charging systems, and generators. For continuous high current operation, proper cooling is required. Always pair this AC to DC rectifier with a suitable heat sink or cooling fan to maintain safe temperature levels and extend its lifespan. The MDS400-16 bridge rectifier AC to DC module is also compatible with silicon controlled rectifier (SCR) and welder rectifier integ bridge systems, offering flexibility for power supply upgrades or replacements in various industrial setups. Backed by a 1-year limited warranty and Aigoodele’s professional technical support, this rectifier diode power module delivers dependable performance, quality assurance, and long-term reliability you can trust."