Victron Orion-TR Smart 24/48 8.5A (400W) Isolated DC-DC Charger is a professional DC-to-DC charger engineered for dual-battery systems in vehicles and boats. It charges the service battery from the alternator and start battery with an isolated design and a smart 3-stage charging algorithm, delivering reliable power where you need it most.
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Built-in Bluetooth for easy monitoring and programming via VictronConnect.
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3-stage charging to maximize battery lifespan and performance.
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Versatile input supports both 12V and 24V systems.
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Battery compatibility suitable for both lead-acid and lithium batteries.
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High power in a compact unit up to 400W per charger, with unlimited parallel units to scale output.
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Remote control compatible with a remote on/off switch for convenient operation.
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Dual-battery charging efficiently charges the service battery while preserving the start/auxiliary power.
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Rugged performance rated for high temperatures up to 55°C, with full rated output up to 40°C.
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Monitoring & configuration VictronConnect lets you view live status and configure products with built-in Bluetooth or via VE.Direct Bluetooth Smart Dongle.
Why choose the Orion-TR Smart DC-DC Charger?
This isolated DC-DC charger is designed for demanding environments where space and reliability matter. It seamlessly integrates into dual-battery systems on vehicles or boats, ensuring your service battery stays charged without draining essential systems. The Bluetooth connectivity provides effortless setup and ongoing monitoring from your phone or tablet, while the option to connect multiple units in parallel lets you scale power to match your needs.
Key specifications
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Voltage: 12V or 24V systems
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Current / Power: 8.5A (up to 400W) per unit
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Isolation: Isolated DC-DC charging
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Battery types: Lead-acid and lithium compatible
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Parallel capability: Unlimited units in parallel to increase output
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Bluetooth: Built-in for monitoring and programming via VictronConnect
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Remote control: Supported via remote on/off switch
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Temperature tolerance: Suitable for environments up to 55°C ambient; maintains full rated output up to 40°C
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Part number: ORI244840120
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Manufacturer: Victron Energy
VictronConnect lets you get live status information and configure any Victron products with Bluetooth built-in or connected to a VE.Direct Bluetooth Smart Dongle. For support, returns or repairs, please contact your dealer.
