C85083

Article 3335

Model No. DCDC 1212-20

DC-DC converters - DC/DC series

The VOTRONIC DC-DC converters provide a clean, stabilized, and filtered operating voltage for 12 V consumers with a current consumption of up to 20 A or an output of 270 W.

They thus enable the safe operation of sensitive consumers even on highly fluctuating 12 V on-board power systems (Euro 6 standard vehicles with start/stop operation, energy recovery, etc.) and without the need for a second, separate battery system. The output voltage is adjustable in 4 steps and is ideally suited even for sensitive consumers. The devices can be operated briefly with up to 30 % overload, so that in rush, peak, and starting currents of the various consumers are also absorbed. The DC-DC converters are activated automatically or manually at the ON/OFF control input by any 12 V signal, e.g., with D+ (engine running), terminal 15 (ignition on), or the battery main switch. This allows the DC-DC converter to be continuously connected to the battery and loads. It is protected against overload, overheating, overvoltage, short circuits, and malfunctions through electronic regulation, including complete shutdown.