Victron Orion-Tr 24/12-20A (240W) Non-Isolated DC-DC Converter

The Victron Orion-Tr 24/12-20A is a compact, high-efficiency DC-DC converter designed to power 12V equipment from a 24V electrical system. Delivering a regulated 12.5V output at 20A, it provides a reliable solution for campervans, motorhomes, commercial vehicles and marine installations.

With a continuous output rating of 240W and efficiency of up to 97%, this converter offers dependable voltage conversion in a space-saving design.

Victron Orion-Tr 24/12-20A DC-DC Converter

The Victron Orion-Tr 24/12-20A converts an incoming 24V DC supply into a stable 12.5V output.

It is particularly useful for vehicles and electrical installations operating on 24V systems that also need to power compatible 12V accessories.

Its regulated output helps provide a consistent voltage, even when the input voltage varies within the supported operating range.

High-Efficiency Voltage Conversion

Using synchronous rectification technology, this Victron DC-DC converter achieves an efficiency of approximately 97%.

This helps minimise energy losses during operation, making it a practical choice for mobile and off-grid electrical systems.

Compact and Durable Design

The Orion-Tr features a compact housing measuring just 73 × 94 × 45mm, making it suitable for installations where space is limited.

It offers IP43 protection when installed with the screw terminals facing downwards, helping protect the unit in suitable installation environments.

Straightforward Installation

Screw terminal connections allow cables to be secured without specialist installation tools.

The converter supports an input voltage range of 18–35V DC and delivers up to 20A continuously, with a maximum output current of 25A.

Its non-isolated design makes it suitable for electrical systems where a common negative connection is appropriate.

Key Features

• Converts 24V DC input to regulated 12.5V DC output

• 20A continuous output current

• 240W continuous power rating

• Maximum output current of 25A

• High efficiency of approximately 97%

• Non-isolated DC-DC converter design

• Compact, space-saving construction

• IP43 protection when correctly installed

• Convenient screw terminal connections

• Suitable for compatible 12V equipment in 24V electrical systems

Specifications

• Brand: Victron Energy

• Range: Orion-Tr

• Product Type: Non-Isolated DC-DC Converter

• Nominal Input Voltage: 24V DC

• Input Voltage Range: 18–35V DC

• Output Voltage: 12.5V DC

• Continuous Output Current: 20A

• Maximum Output Current: 25A

• Continuous Output Power: 240W

• Efficiency: 97%

• Galvanic Isolation: No

• Off-Load Current: Less Than 35mA

• Operating Temperature: -20°C to +55°C

• Protection Rating: IP43 (terminals facing downwards)

• Connections: Screw Terminals

• Maximum Cable Cross-Section: 6mm²

• Dimensions (H × W × D): 73 × 94 × 45mm

• Weight: 0.25kg

What's Included

• 1 × Victron Orion-Tr 24/12-20A (240W) Non-Isolated DC-DC Converter

Compatibility & Installation

Suitable for powering compatible 12V electrical equipment from a 24V DC supply.

Please Note: This is a non-isolated voltage converter, not a DC-DC battery charger. It does not provide the controlled charging stages required for charging leisure batteries.

Ensure the connected equipment and electrical installation are correctly rated before use.

Why Buy From Nomadic Leisure?

At Nomadic Leisure, we supply genuine Victron Energy electrical products for campervans, motorhomes, marine and off-grid installations, backed by friendly UK-based support.