BUY P600M-E3/54 https://www.utsource.net/itm/p/824247.html

The P600M-E3/54 is a power supply module from Mean Well. It is an AC/DC converter with a single output of 54V at 11.1A. It has a wide input voltage range of 90-264VAC and a high efficiency of up to 94%. The module has a built-in active PFC function and is protected against short circuit, overload, over voltage, and over temperature. It is suitable for LED lighting, industrial automation, and telecom applications. (For reference only)