Victron Energy Orion-TR Smart Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W, 17A

Orion-TR Smart Isolated DC-DC Converter - 24 VDC to 24 VDC - 400W - 17AMP

The Orion-Tr Smart DC-DC charger is a professional DC-to-DC adaptive 3-stage charger with built-in Bluetooth.

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 the 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)

Specifications:

• Input Voltage Range: 20-35 V
• Under Voltage Shut Down: 14 V
• Under Voltage Restart: 15 V
• Nominal Output Voltage: 24.2 V
• Output Voltage Adjust Range: 20-30 V
• Output Voltage Tolerance: +/- 0,2 V
• Output Noise: 2 mV rms
• Cont. Output Current at Nominal Output Voltage and 40 Degrees C: 17 A
• Maximum Output Current (10 S) at Nominal Output Voltage: 25 A
• Short Circuit Output Current: 40A
• Cont. Output Power at 25 Degrees C: 480 W
• Cont. Output Power at 40 Degrees C: 400 W
• Efficiency: 89%
• No Load Input Current (2): < 80 mA
• Standby Current: Less than 1 mA
• Galvanic Isolation: 200 VDC between input, output, and case
• Operating Temperature Range: -20 to +55 Degrees 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: 1,6 kg (3.5 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
• Immunity Standards: EN 61000-6-2, EN 61000-6-1, EN 55014-2
• Automotive Directive Standards: ECE R10-5

The Victron Energy Orion-TR Smart Isolated DC-DC Converter is a reliable and versatile power solution designed for professional and recreational applications. This 24 VDC to 24 VDC converter delivers up to 400 watts of continuous power and a maximum current of 17 amps, making it suitable for various vehicle, marine, and off-grid power systems. Its robust construction and advanced features ensure optimal performance and safety in demanding environments.
Equipped with Bluetooth connectivity, the Orion-TR allows users to monitor and configure the device remotely using the VictronConnect app on smartphones and tablets. This enables real-time data display, setting adjustments, and firmware updates without physical access to the unit. The converter features a fully programmable three-stage charging algorithm—bulk, absorption, and float—that automatically adjusts to battery type, including lead-acid and lithium batteries. The adaptive charge profile optimizes battery health by preventing overcharging during shallow discharges and ensuring complete recharge after deep discharges, with a default absorption time of two hours for lithium batteries.
Designed to work seamlessly with vehicles equipped with Euro 5 and Euro 6 engines, the Orion-TR includes built-in engine shutdown detection to prevent unnecessary discharge of the starter battery when the engine is off. It also supports remote on/off switching via a dedicated relay contact or external switch, providing flexible installation options for various system configurations. Multiple units can be paralleled to increase output current, with all models being short circuit proof for added safety and durability. The converter is protected against high temperatures through current reduction and features an IP43 rating when installed with screw terminals downward, ensuring reliable operation in diverse conditions.
The Orion-TR is built with screw terminals that facilitate straightforward installation without special tools. Electrical specifications include an input voltage range of 20-35 V, an under-voltage shutdown at 14 V, a nominal output voltage of 24.2 V, and an efficiency rating of 89%. Its compact dimensions and lightweight design make it suitable for space-constrained applications. The converter’s galvanic isolation of 200 VDC between input, output, and case enhances safety, while compliance with international safety and immunity standards ensures reliable performance. Whether for marine, automotive, or off-grid power systems, the Victron Orion-TR provides a dependable, feature-rich power conversion solution.
For additional details, support, or to obtain the owner’s manual, please visit this link.

Features:

• Bluetooth Smart Enabled for remote monitoring and configuration

• Adaptive 3-Stage Charge Algorithm for optimal battery health

• Compatible with lead-acid and lithium batteries

• Engine shutdown detection for vehicle applications

• Remote on/off switch and relay control options

• Paralleling capability for increased output current

• Short circuit proof and high temperature protection

• IP43 protection rating for reliable outdoor installation

• Screw terminal connections for easy installation

• Galvanic isolation of 200 VDC for safety