The Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth.
For use in dual battery systems in vehicles or on boats where the alternator and the start battery are used to charge the service battery. The unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on/off switch.
The Orion-Tr Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries. Models are available up to 400W and unlimited multiple units can be connected in parallel to increase output power.
Suitable for high temperatures up to 55°C with a full rated output up to 40°C.
Models:
12 / 24 Volt
Victron Orion-TR Smart DC Charger Non-Insulated 12-12-30A ORI121236140
Bluetooth Smart enabled
Fully programmable
Remote on/off
A remote on/off switch or relay contact can be connected to a two-pole connector.
Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or
the L terminal (left) of the two-pole connector can be switched to battery minus (or the chassis of
a vehicle, for example).
All models are short circuit proof and can be paralleled to increase output current
An unlimited number of units can be connected in parallel.
High temperature protected
The output current will reduce at high ambient temperatures.
IP43 protection
When installed with the screw terminals oriented downward.
Datasheet-Orion-Tr-Smart-DC-DC-chargers-non-isolated-360-400W-EN-
https://www.victronenergy.com/dc-dc-converters/orion-tr-smart#victronconnect-downloads