The Victron Orion 24V to 12V 80A DC-DC Step-Down Converter (ORI241280020) delivers a continuous 80A output at up to 93% efficiency, providing a stable 12V supply from a 24V source system with virtually no wasted energy as heat. Designed for demanding high-power applications, it features an adjustable output voltage between 12.0V and 15.0V, a wide 20–35V input range to tolerate real-world voltage fluctuations, and a remote on/off terminal so you can control the converter from a switch panel or battery management system without running extra wiring to the unit itself.

Built for Australian caravanners, RV travellers, and 4WD tourers running a 24V house system, the Orion 24/12-80A solves the everyday problem of powering 12V accessories — fridges, lighting, USB charging hubs, water pumps, and entertainment systems — directly from a 24V coach battery bank. It's equally at home in motorhomes, camper trailers, dual-battery setups, and professional vehicle fit-outs where reliability under the harsh Australian outback conditions is non-negotiable. The compact, fan-cooled aluminium housing mounts easily in a battery bay or under-seat compartment, and the unit's rated operating temperature down to −40°C means it handles everything from alpine frost to scorching northern Australian summers without complaint.

Key Features

• Continuous 80A / 960W output — powers heavy 12V loads from a 24V system
• Up to 93% conversion efficiency — minimal heat generation and energy loss
• Adjustable output voltage 12.0–15.0V via trim potentiometer
• Remote on/off terminal for integration with switch panels or BMS
• Wide 20–35V input range handles real-world 24V battery voltage fluctuations