Description
Victron Orion-TR 24V DC-DC Converter | Boat Supply Store
Ensuring stable 24V DC power for critical onboard electronics necessitates robust isolation and precise voltage regulation. This Victron Orion-TR unit provides 400W continuous output at 40°C with 17A, safeguarding sensitive systems from voltage fluctuations and noise. Its IP43 rating ensures protection against solid objects over 1mm and water spray, making it ideal for direct mounting in demanding marine environments, such as powering navigation arrays on a sportfisher navigating the Gulf Intracoastal Waterway.
Key Features
- Reliable Isolated DC-DC conversion for noise-free power
- Versatile Remote On/Off terminal for convenient control
- Durable Short circuit proof design
- Scalable Paralleling capability for increased output current
- Protected High temperature protection for longevity
- Weather-Resistant IP43 protection when installed correctly
- Adaptable Adjustable output voltage (20-30V)
- Safe Galvanic isolation up to 200VDC
Specifications
| Product Specifications | |
|---|---|
| Brand | Victron Energy |
| Model | Orion-TR Isolated DC-DC Converter |
| Input Voltage | 24V DC |
| Output Voltage | 24V DC |
| Continuous Power Output | 400W at 40°C (480W at 25°C) |
| Continuous Output Current | 17A at 40°C |
| Max Output Current | 25A (10s) |
| Short Circuit Output Current | 40A |
| Input Voltage Range | 20-35V |
| Adjustable Output Voltage | 20-30V |
| Efficiency | 89% |
| Operating Temperature | -20 to +55°C |
| IP Rating | IP43 |
| Galvanic Isolation | 200VDC |
| Dimensions | 130 x 186 x 70 mm |
| Weight | 1.6 kg |
| MPN | ORI242441110 |
| SKU | CWR92890 |
Who This Is For
Marine and RV enthusiasts requiring stable, isolated 24V DC power, and off-grid system installers seeking robust conversion solutions. Ideal for anyone needing to power sensitive electronics from a 24V system in demanding conditions.
How It Compares
| Feature | Victron Orion-TR 24V DC-DC Converter | Victron Energy Orion |
|---|---|---|
| Input Voltage | 24 VDC | 24 VDC |
| Output Voltage | 24 VDC | 24 VDC |
| Continuous Output Current at 40°C | 17 A | 10 A |
| Continuous Output Power at 40°C | 400 W | 240 W |
| Isolation | Yes (200 VDC) | Yes |
| Adjustable Output Voltage | Yes (20-30 V) | Yes |
| Paralleling Capability | Yes (Unlimited) | Yes |
Common Concerns Answered
Can this converter be used to charge a battery bank?
The Victron Orion-TR Isolated DC-DC Converter is designed for power conversion, not battery charging. Attempting to use it for charging may lead to damage or suboptimal performance for both the converter and the battery.
What happens to the output current in higher ambient temperatures?
The continuous output current derates as ambient temperature increases. For instance, the 17A rating is at 40°C; operation above this temperature will reduce the available current, a factor critical for system design.
Is the price point a barrier for some buyers?
While Victron products represent a premium investment, their proven reliability, advanced features like remote on/off and paralleling, and robust build quality justify the cost for users prioritizing long-term, dependable performance in demanding marine applications.
Frequently Asked Questions
What is the primary function of the Victron Orion-TR Isolated DC-DC Converter?
Its primary function is to provide a stable, isolated 24V DC output from a 24V DC input, ensuring that sensitive electronic equipment receives clean and regulated power, free from potential noise or voltage fluctuations from the source.
Can multiple Victron Orion-TR 24/24-17A units be connected together?
Yes, the Orion-TR series features paralleling capability, allowing multiple units to be connected to increase the total output current. This provides scalability for larger power demands.
What is the electrical efficiency of the Victron Orion-TR 24/24-17A?
The unit boasts an efficiency of 89%, meaning that 89% of the power drawn from the input is delivered to the output, minimizing energy waste and heat generation.
What is the operational temperature range for this DC-DC converter?
The Victron Orion-TR 24/24-17A is designed to operate reliably within a temperature range of -20°C to +55°C, suitable for a wide variety of marine and environmental conditions.
Does the Victron Orion-TR 24/24-17A offer protection against electrical faults?
Yes, it is equipped with robust short circuit protection, capable of handling up to 40A of short circuit output current, and also features high temperature protection to safeguard the unit from thermal damage.
