Victron Energy Orion-Tr Smart 48/48-8A (380W) Isolated DC-DC Charger

Orion-Tr Smart 48/48-8A (380W) Isolated DC-DC Charger

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 (smart) 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 and has an engine running detection mechanism.

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 55C with a full rated output up to 40C.

Bluetooth Smart enabled

• Any Bluetooth-enabled smartphone, tablet, or other device can be used to monitor, change settings, and update the charger when new software features become available.
• Instant Readout: The VictronConnect App can display key data, including warnings and alarms, on the Device list page without the need to connect to the product.

Fully programmable

• Battery charge algorithm (configurable) or fixed output.
• Smart alternator compatibility: engine running detection mechanism.

Adaptive 3-stage charge algorithm: bulk absorption float

• For lead acid batteries, it is important that during shallow discharges the absorption time is kept short to prevent overcharging of the battery. After a deep discharge, the absorption time is automatically increased to make sure that the battery is completely recharged.
• For lithium batteries absorption time is fixed, default 2 hours.
• Alternatively, a fixed output voltage can be chosen.

Suitable for use in vehicles with a smart alternator (Euro 5 and Euro 6 engines)

• The built-in engine shutdown detection will stop the converter when the engine is not running. This prevents unwanted discharge of the starter battery.

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.

Screw terminals

• No special tools are needed for installation.

Input fuse (not replaceable)

The Victron Energy Orion-Tr Smart 48/48-8A (380W) Isolated DC-DC Charger is a professional-grade device designed for reliable dual battery system management in vehicles and boats. Its advanced adaptive three-stage charging algorithm ensures optimal battery health by adjusting bulk, absorption, and float stages according to battery type and discharge level. The unit is compatible with both lead-acid and lithium batteries and supports 12V or 24V systems, making it versatile for various applications. Its robust design allows operation in high-temperature environments up to 55°C, with full rated output available up to 40°C, ensuring consistent performance under demanding conditions. The integrated Bluetooth Smart technology enables easy monitoring, configuration, and firmware updates via the VictronConnect app on any Bluetooth-enabled smartphone or tablet, providing real-time data such as warnings and alarms directly on the device list page. Fully programmable, the charger allows customization of the battery charge algorithm or fixed output voltage, and it features a smart alternator compatibility with engine running detection to prevent unnecessary battery discharge during engine shutdowns. The unit's engine shutdown detection mechanism automatically halts operation when the engine is not running, protecting the starter battery and ensuring efficient power management. Remote on/off control is facilitated through a dedicated switch or relay contact, with options to switch the H terminal to battery plus or the L terminal to battery minus or chassis, offering flexible control solutions. All models are short circuit proof and can be connected in parallel without limit to increase total output current, providing scalability for larger systems. The charger also features IP43 protection when installed with screw terminals downward and is designed for easy installation without the need for special tools. The unit includes an input fuse for safety, although it is not replaceable. Built to withstand tough environments, the Victron Orion-Tr Smart charger is an essential component for maintaining reliable and efficient dual battery systems in mobile applications, ensuring long-term performance and safety.

Features:

• Bluetooth Smart enabled for wireless monitoring and configuration

• Adaptive three-stage charge algorithm: bulk, absorption, float

• Compatible with lead acid and lithium batteries

• Supports 12V and 24V systems

• Engine running detection for smart alternator compatibility

• Remote on/off control via switch or relay

• Parallel connectivity for unlimited units to increase output power

• High temperature operation up to 55°C with full rated output up to 40°C

• IP43 rated protection when installed with screw terminals downward

• Short circuit proof design for safety and durability

• Easy installation with screw terminals and no special tools required