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The Victron Orion-Tr Smart DC-DC Charger is a DC-DC charger built for dual battery setups in vehicles and boats, where the alternator and start battery are used to charge a separate service battery.
Built-in Bluetooth lets you monitor and configure it from your phone via VictronConnect, and it can be controlled remotely through a wired on/off switch. The built in engine running detection circuit can be used to ensure the charger only charges when the alternator is actually turning.
Built to be vehicle mounted, the Orion-Tr Smart series carry the E4 mark for equipment for use in automotive applications.
Suited to both lead-acid and lithium batteries, with models available up to 400W, and no limit on how many units you can connect in parallel if you need more output down the track. It's rated for high temperatures up to 55°C, holding full rated output right up to 40°C, so it keeps working properly in a hot engine bay rather than throttling back when things warm up.
Key features
- Adaptive 3-stage charging, suited to both lead-acid and lithium batteries
- Built-in Bluetooth, monitor and configure via VictronConnect
- Engine running detection, only charges when the alternator is actually running
- Remote on/off control
- Models available up to 400W, connect unlimited units in parallel for more output
- Rated for ambient temperatures up to 55°C, with full rated output maintained up to 40°C
Available models
|
INPUT VOLTAGE |
OUTPUT VOLTAGE |
OUTPUT (CHARGE) CURRENT |
|
12 V |
12 V |
30 A |
|
12 V |
24 V |
15 A |
|
24 V |
24 V |
17 A |
|
24 V |
12 V |
30 A |
For a wider range of models, be sure to check out the Orion-Tr Smart Isolated Converter series.
For models with higher current output, check out the Orion XS series of dc-dc chargers.
How to Select the Right DC-DC Charger
- Choose the "Input Voltage" according to the battery that you will be charging from.
- Choose the "Output Voltage" according to the battery that you want to charge.
- Find a DC-DC model with a lower Output Current (Amps) than the Charge Current of the battery you want to charge.
- Make sure that the current drawn on the input side at maximum charging output power does not exceed the capabilities of the battery system on the supply side
Comes with a 5 year manufacturer warranty