Description
Orion-TR 24/24-17A (400W) Isolated DC-DC Converter
Isolated Model - separate in and out (-) leads
Remote On/Off Terminal
The remote on/off terminal eliminates the need for a high current switch in the input wiring. The remote on/off can be operated with a low power switch or for example the engine run/stop switch.
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)
On 12 V and 24 V input models only.
Adjustable Output Voltage
Not intended for battery charging (consider using an Orion-Tr Smart for battery charging).
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: 40 A
- 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
- 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)
- Safety Standards: EN 60950
- Emission Standards: EN 61000-6-3, EN 55014-1
- Immunity Standards: EN 61000-6-2, EN 61000-6-1, EN 55014-2
- Automotive Directive Standards: ECE R10-5
The Victron Energy Orion-TR 24/24-17A is a robust isolated DC-DC converter designed to deliver reliable power conversion in demanding environments. With a peak output of 400 watts and continuous current of 17 amps, this unit is ideal for applications requiring stable 24V DC output from a 20-35V input source. Its galvanic isolation of 200 VDC ensures safety and noise reduction, making it suitable for sensitive electronic systems.
Constructed with safety and convenience in mind, the Orion-TR features screw terminals for straightforward installation without the need for special tools. The model includes a remote on/off terminal, allowing activation via low-power switches such as engine run/stop systems—eliminating the need for high-current switches in input wiring. Its IP43 protection rating provides resistance against dust and water ingress when installed properly, with screw terminals oriented downward.
This converter is short circuit proof and supports parallel operation, enabling users to connect unlimited units for increased current capacity. The device is high-temperature protected, with output current reducing as ambient temperatures exceed 40°C, ensuring longevity and safe operation. An input fuse is included on 12V and 24V models, though it is not user-replaceable. Adjustable output voltage from 20V to 30V allows customization for specific applications, although it is not designed for battery charging—consider using a Victron Orion-Tr Smart for charging needs.
The Orion-TR operates efficiently at 89% and maintains minimal noise levels of 2 mV RMS, ensuring minimal interference with sensitive electronics. Its operating temperature range spans from -20°C to +55°C, with derating above 40°C. Additional features include compliance with international safety standards (EN 60950), emission, and immunity standards, as well as automotive standards (ECR R10-5). Weighing just 3.5 pounds, the unit is compact and durable, making it suitable for various automotive, industrial, and marine applications. Detailed specifications and installation instructions are available in the provided manual, making this converter a reliable choice for your power conversion needs.
Features:
- Isolated model with separate input and output negative leads for safety
- Remote On/Off terminal simplifies control integration
- Short circuit proof design with unlimited parallel operation capability
- High-temperature protection reduces output current at elevated temperatures
- IP43 rated enclosure provides dust and water resistance when installed correctly
- Screw terminals enable easy installation without special tools
- Adjustable output voltage from 20V to 30V for flexible applications
- Efficiency of 89% ensures minimal power loss
- Galvanic isolation of 200 VDC enhances safety and noise immunity
- Supports input voltage range of 20-35V with low no-load input current
- Designed to meet international safety and emission standards
Details
truck_freight: |
No |
oversized: |
No |
owners_manual_url: |
https://productimageserver.com/literature/ownersManual/92890OM.pdf |
