Orion-Tr Smart 12/12-30A Isolated DC-DC charger

The Orion-Tr Smart 12/12-30A Isolated DC-DC Charger from Victron Energy is an advanced power management device that allows you to charge two batteries simultaneously – a starter battery and a hotel battery. By limiting the charging current from the alternator to 30A, the Orion-Tr Smart protects the hotel battery from overloading and overcharging, extending its lifespan.

Intelligent charging control

The Orion-Tr Smart 12/12-30A is a three-stage DC-DC charger designed for dual-battery systems in vehicles and boats. The main battery, charged by the alternator, powers the hotel battery, ensuring optimal charging without the risk of overloading. This charger is ideal for vehicles with modern alternators, such as those in Euro 5 and 6 vehicles.

Bluetooth remote control

The charger has a built-in Bluetooth module that allows for full monitoring and management of the device using the VictronConnect app. Users can easily program charging settings and monitor system status from anywhere, providing complete control over the charging process.

Battery safety

Thanks to advanced protection technology, Orion-Tr Smart protects the hotel battery from overcharging by controlling current flow and adjusting it as needed. This ensures longer battery life and stable system operation.

Auto-off functions and thermal protection

The charger features engine detection, which automatically shuts off the device when it's turned off, preventing unnecessary draining of the starter battery. Additionally, the system has built-in overheating protection that automatically reduces the charging current as the temperature rises.
Specifications Orion-Tr Smart 12/12-30A Isolated DC-DC charger:

• Input voltage range: 10-17 V


• Undervoltage shutdown: 7V


• Restart on undervoltage: 7.5V


• Nominal output voltage: 12.2V


• Output voltage adjustment range: 10-15V


• Output voltage tolerance: +/- 0.2 V


• Output noise: 2 mV rms


• Continuous output current at nominal output voltage (40°C): 30 A


• Maximum output current (10 s) at nominal output voltage minus 20%: 40 A


• Short circuit output current: 60 A


• Output power at 25°C: 430 W


• Output power at 40°C: 360 W


• Efficiency: 87%


• No-load input current: < 80 mA


• Power consumption in standby mode: < 1 mA


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


• Operating temperature range: from -20°C to +55°C (3% reduction 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: 1.8 kg


• Dimensions (H x W x D): 130 x 186 x 80 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

Orion-Tr Smart 12/12-30A is a reliable solution for users looking for an efficient and safe DC-DC charger that provides flexibility, full control and battery protection in a variety of energy systems.