The ODLV-45A-48 is part of the Mean Well ODLV series of adjustable DC-DC converters. This series provides 45 watts of output power from a 48VDC input. It features overload protection, fixed switching frequency, and full protections against short circuit, over voltage, and over temperature. It also comes with adjustable 4:1 input voltage range, operating temperature range of -40 to 71°C, up to 93% efficiency, and a 5V standby function. The enclosure type is a UL94V-0 plastic case with an aluminum baseplate, and the output is adjustable between 12-48VDC.