The Bel Power Solutions O Series, with their high reliability and compact size are excellent choices for space-critical applications, where a DIN-Rail mountable AC-DC converter is required. The universal input range and a built-in input filter allow flexible operation in a wide variety of electronic equipment and enables worldwide connection to the mains.  These converters are available with 12V, 24V or 48V single output and as battery chargers for 12V, 24V or 48V batteries.