Victron Orion-Tr DC-DC Converter 24/12-30A (360W) Isolated
£85.00
Sale price
£85.00
Regular price
£274.00
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Victron Orion-Tr DC-DC Converter 24/12-30A (360W) Isolated
£85.00
Sale price
£85.00
Regular price
£274.00
Shipping calculated at checkout.
792-ORI241240110
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Description
Victron Energy Orion-Tr Series
Victron Orion-Tr DC-DC Converter 24/12-30A (360W) Isolated
Efficient 24V to 12V Power Conversion | Galvanically Isolated | 30A Output
The Victron Orion-Tr DC-DC Converter 24/12-30A (360W) Isolated is a robust and reliable solution for stepping down a 24V DC input to a stable 12V DC output. Designed by Victron Energy, this isolated converter is essential for applications where electrical separation between input and output circuits is required, preventing ground loops and protecting sensitive electronics. It delivers a continuous output of 30A (360W at 40°C), making it suitable for powering a wide range of 12V equipment from a 24V battery bank or system.
Ideal for marine, automotive, and off-grid setups, this converter ensures a consistent and regulated 12V supply, even when the 24V source voltage fluctuates. Its adjustable output voltage also allows for basic charging of 12V starter or accessory batteries within a 24V system.
ISOLATED DESIGN: Provides galvanic isolation of 200VDC between input, output, and case, crucial for preventing ground loops and electrical interference.
Key Features
| ▶ 24V to 12V Conversion — Reliably steps down higher voltage to power 12V loads. |
| ▶ Galvanic Isolation — Ensures electrical separation, eliminating ground loops and protecting sensitive equipment. |
| ▶ Remote On/Off Functionality — Allows for convenient control with a low-power switch or engine run/stop signal. |
| ▶ Adjustable Output Voltage — Output can be adjusted between 10-15V, enabling use as a basic battery charger. |
| ▶ Parallel Operation — Unlimited units can be connected in parallel to increase output current for higher power demands. |
| ▶ IP43 Protection — Offers protection against solid objects and water spray when installed correctly. |
| ▶ Screw Terminals — Simplifies installation without requiring specialised tools. |
Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 20-35V DC |
| Nominal Output Voltage | 12.2V DC |
| Output Voltage Adjust Range | 10-15V DC |
| Continuous Output Current (at 40°C) | 30A |
| Continuous Output Power (at 40°C) | 360W |
| Continuous Output Power (at 25°C) | 430W |
| Maximum Output Current (10s) | 45A |
| Short Circuit Output Current | 60A |
| Efficiency | 88% |
| Galvanic Isolation | 200 VDC |
| Operating Temperature Range | -20 to +55°C |
| Protection Category | IP43 |
| DC Connection | Screw Terminals |
| Dimensions (H x W x D) | 130 x 186 x 70 mm |
| Weight | 1.3 kg |
| SKU / MPN | ORI241240110 |
Conversion & Power Guidance
| Feature | Description |
|---|---|
| Voltage Step-Down | Converts a 24V DC input from sources like truck batteries or solar arrays to a regulated 12V DC output for compatible devices. |
| Battery Charging Capability | With its adjustable output voltage, this converter can be configured to provide a constant voltage for charging a 12V starter or auxiliary battery from a 24V system. |
| Thermal Protection | The output current automatically reduces at high ambient temperatures to prevent overheating and ensure continuous operation. |
Typical Applications
| Application | Description |
|---|---|
| Marine & Boating | Powering 12V navigation equipment, radios, and lighting from a 24V onboard system, with isolation to prevent interference. |
| Commercial & Leisure Vehicles | Supplying stable 12V power for accessories, fridges, and entertainment systems in 24V trucks, coaches, or motorhomes. |
| Off-Grid & Remote Systems | Converting 24V solar battery banks to 12V for specific loads in cabins, sheds, or remote monitoring stations. |
| Industrial Equipment | Providing isolated 12V power for control systems, sensors, or communication devices in 24V industrial setups. |
Built-In Protection Functions
The Victron Orion-Tr DC-DC Converter incorporates several protective features to ensure safe and reliable operation. These include: Short Circuit Protection on the output • High Temperature Protection with automatic output current reduction • Under Voltage Shutdown at 14V DC • An integrated, non-replaceable Input Fuse on 24V models • IP43 Protection against dust and water spray when terminals are oriented downwards.
Common Questions
What does "isolated" mean for this converter?
An isolated DC-DC converter provides galvanic isolation, meaning there is no direct electrical connection between the input and output circuits. This prevents ground loops, reduces electrical noise, and protects sensitive equipment, making it ideal for marine or complex vehicle systems with different grounding points.
Can this converter be used to charge a 12V battery?
Yes, due to its adjustable output voltage (10-15V), the Orion-Tr can be set to a constant voltage suitable for charging a 12V starter or accessory battery from a 24V system. However, for advanced multi-stage charging, Victron's Orion-Tr Smart DC-DC Chargers are specifically designed for that purpose.
How does the remote on/off function work?
The remote on/off feature allows you to control the converter with a low-power switch, eliminating the need for a high-current switch in the main input wiring. It can also be connected to an engine run/stop switch for automated control.
Can I connect multiple Orion-Tr converters in parallel?
Absolutely. An unlimited number of Victron Orion-Tr units can be connected in parallel to increase the total output current, allowing you to scale your power system to meet higher load requirements.
Installation Notes
- Ensure correct input and output voltage compatibility before connecting.
- Mount the unit with screw terminals oriented downwards to achieve the stated IP43 protection rating.
- Use appropriate cable sizing and fuse protection for the expected continuous current draw.
- Refer to the official Victron Energy manual for detailed wiring diagrams and installation instructions.
- Ensure adequate ventilation around the converter to prevent thermal derating.
Before You Buy
- Verify your system's input voltage (must be 20-35V DC) and your load's required output voltage (12V DC).
- Confirm the total power consumption of your 12V devices does not exceed the converter's 360W (30A) continuous output.
- Consider if an isolated converter is necessary for your application to prevent ground loops and electrical interference.
- For advanced battery charging with multi-stage algorithms, consider the Victron Orion-Tr Smart DC-DC Charger series.
Always verify product specifications and compatibility with your specific system requirements before purchase. A 5-year warranty is typically offered on this product.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.