Orion-Tr Smart 12/24-15A Non-isolated DC-DC ch.

is an advanced DC charger designed by Victron Energy designed for dual-battery systems in vehicles and boats. Thanks to the function of limiting the charging current from the alternator to 15A, the device protects the hotel battery from overcharging, ensuring longer life and greater efficiency. This intelligent, non-isolated solution means it uses a common ground for the starter and hotel batteries, simplifying installation and minimizing the need for extensive connections.
In practice, this means that Orion-Tr Smart automatically adjusts the charging process, dividing it into three stages: fast charging, absorption, and maintenance. This ensures the hotel battery is charged optimally, which in turn positively impacts its lifespan and performance. Furthermore, Bluetooth allows you to monitor and program the device using the application VictronConnect, making the charger even more intuitive and convenient to use. Remote control means that every user has full control over the system without having to access the device directly.

Bluetooth and Battery Protection

One of the main advantages Orion-Tr Smart 12/24-15A is its advanced battery protection function against overheating and overloading. This is important, especially in the context of charging from an alternator, which can supply excessive current, which could negatively impact battery life. The device monitors the charging process and automatically reduces the current when the ambient temperature rises above 40°C, ensuring stable operation even in harsh conditions. This is reliability you can rely on, both in everyday use and on long journeys in difficult climates.
Another key feature is compatibility with Euro 5 and Euro 6 systems, thanks to a built-in sensor that detects when the engine is turned off. This feature automatically shuts off the charger when the engine stops, preventing unwanted discharge of the starter battery. This ensures that both the hotel battery and the starter battery are always fully charged and ready for use.

Technical Specifications

• Model: Orion-Tr Smart 12/24-15A Non-isolated


• Input voltage range: 10-17 V


• Undervoltage shutdown: 7V


• Restart on undervoltage: 7.5V


• Nominal output voltage: 24.2V


• Output voltage adjustment range: 20 - 30 V


• Output voltage tolerance: +/- 0.2 V


• Output noise: 2mV rms


• Continuous output current at nominal output voltage 40 °C: 15 A


• Maximum output current (10 s) at nominal output voltage minus 20%: 25 A


• Short circuit output current: 40 A


• Output power at 25 °C: 430 W


• Output power at 40 °C: 360 W


• Efficiency: 88%


• No-load input current: < 100 mA


• Power consumption in standby mode: < 1 mA


• Galvanic isolation: 200V DC between input, output and chassis


• Operating temperature range: from -20 to +55 °C (reduction of 3% per °C above 40 °C)


• Humidity: Max 95% non-condensing


• Direct Current (DC) Connector: Screw-on terminals


• Maximum wire cross-section: 16 mm² AWG6


• Libra: 1.6 kg


• Dimensions (H x W x D): 130 x 186 x 70 mm


• Protection class: IP43 (electronic components), IP22 (connection area)


• Security: EN 60950


• Emission / Resistance: EN 61000-6-3, EN 55014-1 / EN 61000-6-2, EN 61000-6-1, EN 55014-2


• Automotive Directive: ECE R10-5

This advanced and versatile device is ideal for dual-battery systems in both vehicles and boats. It offers reliable solutions such as battery protection, Bluetooth and intelligent charging control, making it an ideal choice for those looking for the highest quality energy management devices. Thanks to its advanced technical specifications, Orion-Tr Smart ensures stable and efficient operation in all conditions.