The Victron Orion-Tr Smart 12/12-30A (360 W) Isolated DC-DC Charger (Model: ORI121236120) is a high-performance, intelligent DC-to-DC charging solution engineered to provide safe, efficient, and reliable charging of a secondary 12 V battery from a primary 12 V source. With full electrical isolation, advanced charging algorithms, and smart connectivity, it’s ideal for vehicles, marine applications, RVs, off-grid systems, and demanding mobile energy setups.
Isolated DC-to-DC Charging: Provides galvanic isolation between input and output, ensuring electrical separation for sensitive systems — essential for engine bays, complex electrical installations, and noisy alternator environments.
360 W Power Output: Delivers up to 30 A of regulated charging current at 12 V with a maximum power of 360 W, making it suitable for charging house or auxiliary batteries efficiently and safely.
Smart Charging Technology: Adaptive multi-stage charging intelligently manages the charging profile to suit different battery chemistries — including lead-acid (AGM, Gel, Flooded) and LiFePO₄ — optimising battery life and performance.
Bluetooth Connectivity: Built-in Bluetooth enables real-time monitoring and configuration via the VictronConnect app on your smartphone or tablet without additional cabling.
Robust & Durable Design: Engineered for mobile and harsh conditions with vibration resistance and thermal protection, ideal for automotive, marine, and off-grid installations.
Advanced Protection: Integrated safeguards against overcurrent, overheating, reverse polarity and short circuits, ensuring reliable operation and system safety.
Wide Voltage Window: Compatible with a broad range of 12 V charging sources, including alternators and solar systems, while the isolated design helps protect sensitive electronics.
Using the VictronConnect app, you can:
View live charging status, voltage and current data
Adjust charge profile settings for different battery types
Follow charging history and performance trends
Receive alerts and operating information on your device
Car, 4×4, and off-road camping vehicles — charge auxiliary batteries from the alternator
Marine vessels — safe charging in complex electrical environments
RVs and campervans — reliable house battery management
Mobile work vehicles and service fleets
Off-grid and backup power systems
The Victron Orion-Tr Smart 12/12-30A (360 W) Isolated DC-DC Charger (ORI121236120) combines intelligent charging control, robust isolated design, and modern connectivity to deliver dependable energy management for your auxiliary battery systems — even in challenging environments.