Reliable DC-DC Power Conversion for 12V, 24V and 48V Systems Integrate stable, efficient DC power into your vehicle or off-grid electrical system with the Victron Orion-Tr 24/12-20 DC-DC converter. Designed for professional installations where voltage stability matters, it converts 24V to 12V to help protect sensitive loads and support consistent operation of devices such as communications gear, LED lighting, fridges,...