Meet the Victron Orion-Tr Smart 12/24-5A 120W Isolated DC-DC Converter — a professional, intelligent DC-DC charger designed to power and protect your dual-battery system. Built for vehicles and boats, it uses a smart alternator to charge the service battery while keeping the start battery isolated, ensuring reliable power where you need it most.
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Input/Output: 12/24V input and 5A output (120W) for reliable power in mobile installations
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Isolation: Fully isolated DC-DC converter protects sensitive electronics by keeping the service and start batteries separate
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Charging profile: Three-stage charging optimized for lead-acid and lithium batteries, boosting efficiency, longevity, and topping off
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Bluetooth connectivity: Built-in Bluetooth for monitoring and programming via VictronConnect
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Control and sensing: Remote on/off capability and engine running detection for automatic operation
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Compatibility and expansion: 12/24V compatibility for vehicles and boats; parallel expansion with other Orion-Tr units to increase total output
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Durability: Rugged performance rated for ambient temperatures up to 55°C (full rated output up to 40°C)
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Family scope: Versatile part of the Orion-Tr line with models up to 400W for larger setups
The Orion-Tr Smart 12/24-5A delivers a dependable, isolated charging path that powers essential systems without risking the starting battery. Its 3-stage charging adapts to lead-acid or lithium packs, extending battery life and ensuring a quick top-up when needed. Bluetooth visibility lets you monitor status and adjust settings from your phone, while engine-running detection and remote control streamline operation on the move. If you anticipate growing power needs, you can add more units in parallel for additional output. Designed for rugged environments on vehicles and boats, it maintains reliable performance up to 55°C ambient, giving you peace of mind wherever you travel.
