Votronic 3339 DC/DC 2412-45 24V to 12.5V,13V, 13.5V"" converter

This VOTRONIC DC-DC converter from the DCDC series enables the safe operation of 12V consumers on 24V electrical systems without the need for a separate battery system. The devices can be temporarily operated with up to 30% overload, allowing them to handle inrush, peak, and starting currents of various consumers. For safety against voltage surges, defective ground connections, and similar issues, galvanic isolation is built in between the input and output sides. This ensures proper, independent ground conditions on both sides even with long connection cables, which is particularly useful in large vehicles, containers, roll containers, trailers, etc. Once the DC-DC converters are activated via the ON/OFF control input, which can be triggered by a switching signal, vehicle ignition, or D+, the voltage monitoring of the battery is also operational (charging detection at the starter battery, undervoltage shutdown).