BUY VI-J53-CZ https://www.utsource.net/itm/p/6397412.html
1-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE
Vicor VI-J53-CZ is a DC-DC converter module that provides a regulated output voltage of 48V from an input voltage range of 36V to 75V. It has a maximum output current of 53A and a power rating of 2.5kW. It is designed to be used in distributed power architectures, such as those found in telecommunications, industrial, and medical applications. Features include a high efficiency of up to 94%, low output ripple and noise, and a wide operating temperature range of -40°C to +100°C. It also features overvoltage, overcurrent, and overtemperature protection. (For reference only)