Digital Power DPS70-112 DPS70 series open-frame power supplies Power Supply

The Digital Power DPS70-112 is an open-frame switching power supply from Digital Power’s DPS70 series, a board-level unit supplied without an enclosure so that it mounts inside the equipment it powers. Open-frame supplies of this kind are used in industrial and telecom hardware where the host chassis provides the protection and the airflow, which is why the part is handled as a bare board rather than as a boxed unit. The series runs to several configurations under numbers of the same shape, the suffix being what separates them: the DPS70-221, for example, takes a 36 to 72V DC input and gives 5V at 10A alongside 12V at 1A. Confirm the input range and the output rails your equipment expects against the unit being replaced before ordering. Tech-Star (UK-based, shipped worldwide) supplies power supplies to support ongoing maintenance projects.