Orion Tr Smart 12/12V-30A (360W) Non-Isolated DC-DC Charger

The Orion Tr Smart 12/12V-30A charger is a non-isolated DC-DC charger. This means there is no galvanic isolation between the input and output. Non-isolated models are generally simpler and more efficient for applications where full electrical isolation between starter and service batteries is not required. They optimize service battery charging without adding unnecessary complexity.

The Orion Tr Smart 12/12V-30A charger is a non-isolated 360W DC-DC charger. Its main features include:

An input voltage of 12V (range 8-17V) and output of 12V (adjustable 10-15V).
A continuous output current of 30A at 40°C.
Bluetooth Smart technology for monitoring and configuration via the VictronConnect app.
A 3-stage adaptive charging algorithm (bulk, absorption, float) to optimize battery lifespan.
Compatibility with smart alternators (Euro 5/6) via an engine-running detection mechanism.
The ability to be used as a power supply with a fixed output voltage.
Extended electronic protections against overheating, overcharging, and short circuits.

The Orion Tr Smart 12/12V-30A charger can provide a continuous output power of 360W at an ambient temperature of 40°C. Its power can reach 430W at 25°C.

The Orion Tr Smart charger uses a 3-stage adaptive charging algorithm:

Bulk (fast charge): During this stage, the controller delivers as much charging current as possible to rapidly recharge the batteries. Absorption: When the battery voltage reaches the absorption threshold, the charger switches to constant voltage mode. For lead-acid batteries, the absorption duration is adjusted based on the depth of discharge. For lithium batteries, it is set to a default of 2 hours but is fully configurable via the VictronConnect app. Float (maintenance): During this stage, a maintenance voltage is applied to the battery to keep it in a fully charged state. A new charging cycle is triggered if the battery voltage drops significantly below this level (e.g., due to high load) for at least 1 minute.

Yes, the Orion Tr Smart charger can be used as a power supply. In this mode, the output voltage remains stable, regardless of the load applied or variations in the input voltage, within the specified range. The output voltage can be adjusted via Bluetooth.

The Orion Tr Smart charger integrates multiple electronic protections:

Overheat protection and power reduction in case of high ambient temperature. Overload protection. Short-circuit protection. Connector overtemperature protection.

The Orion Tr Smart 12/12V-30A charger has an 87% conversion efficiency.

Yes, the Orion Tr Smart charger is designed to be compatible with smart alternators (Euro 5/6) that provide variable charging voltage or shut off when not required. It includes an engine-running detection mechanism to ensure controlled charging and protect the starter battery from discharge.

The Orion Tr Smart charger is compatible with lead-acid batteries and lithium batteries. Its 3-stage adaptive charging algorithm is optimized for these two battery types, with specific adjustments for absorption time.

The charger includes an engine-running detection mechanism. This feature ensures the charger does not discharge the starter battery when the alternator is inactive. It can also be configured to supply power only when the engine is running, preventing the onboard voltage from dropping too low.

Yes, the Orion Tr Smart charger is particularly useful for compensating voltage drops that can occur over long cable lengths, as is often the case on boats and motorhomes. It ensures precise and controlled charging of the service battery even under these conditions.

The charger must be mounted vertically on a non-flammable surface, with the power terminals facing downward. It is important to leave a minimum clearance of 10 cm above and below the unit for optimal ventilation. It must be mounted near the battery but never directly above to avoid damage from battery gases. Mounting holes are indicated in the dimension drawing provided in the manual.

For battery connections, it is recommended to use flexible multi-strand copper cables. The diameter of individual strands must not exceed 0.4 mm (0.016 in) or have a cross-sectional area of 0.125 mm² (AWG26). The maximum cable cross-section for screw terminals is 16 mm² (AWG6). The installation must also include an external fuse in accordance with the product manual's recommendations.

The remote on/off function allows you to activate or deactivate the charger remotely. This can be done by connecting a switch or relay contact to a dedicated bipolar connector. Alternatively, the H terminal (right) of the bipolar connector can be switched to the battery positive, or the L terminal (left) to the battery negative (or to the chassis of a vehicle, for example). This function is also configurable via the VictronConnect app.

The Orion Tr Smart charger integrates Bluetooth Smart technology. You can configure it, monitor it, and update it using the VictronConnect app, available for Apple and Android smartphones and tablets. The app displays key data, warnings, and alarms, and allows customization of multiple settings.

The Orion Tr Smart charger provides IP43 protection for electronic components and IP22 protection for the connection area, provided it is installed with the screw terminals facing downward.

Yes, it is essential to read the manual carefully. Never use the product in environments where gas or dust explosions could occur. Install in a heat-resistant environment, ensuring there are no chemicals, plastic parts, curtains or other textiles in the immediate vicinity. Ensure adequate ventilation. The charger may become hot during operation. Check polarity before connecting the battery, as the product is not protected against reverse polarity.

Yes, the Orion Tr Smart charger is designed to be connected in parallel. An unlimited number of units can be connected in parallel to increase the total output current.

No, the Orion-Tr Smart charger is not equipped with a VE.Direct port. Configuration and monitoring are done exclusively via Bluetooth Smart and the VictronConnect app.