Victron Energy Orion-TR Smart 12/12-18A (220W) Isolated DC-DC Charger and Power Supply

Orion-TR Smart 12/12-18A (220W) Isolated DC-DC Charger or Power Supply

The Orion-Tr Smart isolated DC-DC charger serves as a DC-DC battery charger or a power supply (also designed for use as a constant voltage source), offering a wide input and output voltage range. This is especially significant in the case of vehicles with a Euro 5 or Euro 6 smart alternator, which often supplies too low charging voltage even when the engine is running or when extended cable lengths, as is often the case in boats and RVs, lead to voltage drops. In such scenarios, precise and controlled charging is imperative to fully charge the service battery while protecting the starter/input battery from discharge.

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, the absorption time is fixed; the default is 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 (see manual for details).

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)

*Input fuse (not replaceable)

Specifications:

• Input Voltage Range: 8-17 V
• Under Voltage Shut Down: 7 V
• Under Voltage Restart: 7.5 V
• Nominal Output Voltage: 12.2 V
• Output Voltage Adjust Range: 10-15 V
• Output Voltage Tolerance: +/- 0,2 V
• Output Noise: 2 mV rms
• Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 18 A
• Maximum Output Current (10 S) at Nominal Output Voltage minus 20%: 25 A
• Short Circuit Output Current: 40 A
• Cont. Output Power at 25 Degrees C: 280 W
• Cont. Output Power at 40 Degrees C: 220 W
• Efficiency: 87 %
• No Load Input Current (2): < 80 mA
• Standby Current: Less than 1A
• Can Be Used as Power Supply: Yes, output voltage can be set with Bluetooth
• Galvanic Isolation: 200 VDC between input, output, and case
• Operating Temperature Range -20 to +55 C (derate 3 % per C above 40 C)
• Humidity: Max. 95 % non-condensing
• DC Connection: Screw terminals
• Maximum Cable Cross-Section: 16 mm AWG6
• Weight: 1,8 kg (3 lb)
• Dimensions (H x W x D):130 x 186 x 70 mm (5.1 x 7.3 x 2.8 inch)
• Protection Category IP43 (electronic components), IP22 (connection area)
• Safety Standards: EN 60950
• Emission/Immunity Standards: EN 61000-6-3, EN 55014-1 / EN 61000-6-2, EN 61000-6-1, EN 55014-2
• Automotive Directive Standards: ECE R10-5

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The Victron Energy Orion-TR Smart 12/12-18A (220W) is an advanced isolated DC-DC charger designed for versatile power management in vehicles, boats, and RVs. It functions as both a battery charger and a constant voltage power supply, making it suitable for applications involving Euro 5 or Euro 6 smart alternators that often supply low charging voltages or experience voltage drops over long cable runs. The device ensures precise, controlled charging to fully recharge service batteries while safeguarding the starter or input batteries from discharge, thereby enhancing overall electrical system reliability. Its wide input voltage range of 8-17 V allows it to operate effectively across different vehicle electrical systems, maintaining consistent output under varying conditions. The built-in engine shutdown detection feature automatically halts the converter when the engine is off, preventing unnecessary drain on the starter battery and ensuring optimal power usage. The Orion-TR Smart supports a fully programmable charge algorithm, adaptable to lead-acid and lithium batteries, with a default three-stage charging process (bulk, absorption, float) that automatically adjusts based on battery type and depth of discharge. This intelligent charging process optimizes battery health and longevity, with the absorption time automatically increasing after deep discharges for complete recharging in lead-acid batteries. For lithium batteries, the absorption time remains fixed at two hours, or the user can choose a fixed output voltage for simplified operation. Connectivity via Bluetooth enables remote monitoring and configuration through the VictronConnect app, offering instant readouts and updates without direct physical access. The device's features include a remote On/Off switch, galvanic isolation of 200 VDC, and the capacity to be paralleled with an unlimited number of units to increase current capacity. Its robust construction incorporates high temperature protection, with output current reducing at elevated temperatures to prevent damage, and an IP43 protection rating when installed correctly. The durable screw terminal connections facilitate straightforward installation without special tools, and the device complies with relevant safety and emission standards such as EN 60950 and EN 61000-6 series. Compact and lightweight, the Orion-TR Smart is an ideal solution for maintaining reliable power in modern vehicles with smart alternators, ensuring efficient battery management and system protection in various mobile environments.

Features:

• Wide input voltage range of 8-17 V for versatile operation

• Bluetooth Smart enabled for remote monitoring, configuration, and updates

• Fully programmable charge algorithm or fixed output

• Adaptive three-stage charging (Bulk, Absorption, Float) for lead-acid batteries

• Fixed absorption time of 2 hours for lithium batteries

• Automatic engine shutdown detection to prevent unnecessary discharge

• Remote On/Off switch support for flexible control

• Can be paralleled with unlimited units to increase output current

• Built-in high temperature protection with output current derating

• Robust IP43 protection rating with screw terminal connections

• Galvanic isolation of 200 VDC between input, output, and case

• Compliance with safety and emission standards including EN 60950 and EN 61000-6 series