The SMPS system built around the LP4000V48-T1 rectifier is the epitome of efficiency and versatility. It is curated to operate with single or three-phase AC input and is a hot-pluggable, fan-cooled rectifier and battery charger that redefines power conversion standards. Its advanced digital controller enables seamless integration into DC power systems, aiding parallel operation. With the notable constant output power of 20000W, equivalent to 400A at 50V, it guarantees a consistent power flow providing an output voltage range of 42 to 58Vdc. Furthermore, the inclusion of digital communication via CAN bus between the rectifier and controller enhances monitoring and control capabilities, marking a remarkable upgrade in power management technology.