Victron Energy Orion-Tr 24/12-9A 110W DC-DC Isolated Converter - ORI241210110R

Victron Energy Orion-Tr 24/12-9A 110W Isolated DC-DC Converter - ORI241210110R

The Victron Energy Orion-Tr 24/12-9A is a compact isolated DC-DC converter designed to convert power from a 24V DC electrical system to a stable 12V DC output. Delivering up to 9A continuous output and 110W of power, it is suitable for vehicles, marine systems and other installations where 12V equipment needs to be operated from a 24V power supply.

Galvanic isolation separates the input, output and enclosure, helping prevent unwanted electrical interaction between the two sides of the installation. This makes the Orion-Tr particularly useful in applications where the 24V and 12V circuits need to remain electrically isolated.

The converter provides a nominal 12.2V output, which can be adjusted between 10V and 15V to suit the connected equipment. The input accepts a broad 16V to 35V DC range, allowing reliable operation across the normal voltage variations encountered within a 24V electrical system.

A remote on/off connection allows the converter to be controlled using a low-power switch or another suitable control signal, avoiding the need to switch the main input current directly. Multiple Orion-Tr converters can also be connected in parallel when greater output current is required.

Key Features

• 24V to 12V Conversion: Designed to operate 12V DC equipment from a 24V electrical supply.
• 110W Continuous Output: Provides up to 9A continuous current at its nominal output voltage.
• Galvanically Isolated: Provides 200V DC isolation between the input, output and enclosure.
• Adjustable Output: Output voltage can be adjusted between 10V and 15V.
• Wide Input Range: Accepts an input voltage between 16V and 35V DC.
• Remote On/Off: Allows convenient low-current switching or integration with another control signal.
• Parallel Operation: Multiple units can be connected in parallel when additional output current is required.
• Short Circuit Protected: Built-in protection helps safeguard the converter and connected system.
• High Temperature Protection: Output is automatically reduced when required at higher ambient temperatures.
• IP43 Protection: Achieved when installed with the screw terminals facing downwards.
• Screw Terminals: Provides straightforward electrical connections without specialist installation tools.
• Integrated Input Fuse: The 24V input model incorporates a non-replaceable input fuse.

Applications of Victron Energy Orion-Tr 24/12-9A

• Commercial vehicles and trucks
• 24V vehicle electrical systems
• Marine and boating installations
• Motorhomes and specialist vehicles
• 12V lighting operated from a 24V supply
• 12V electronics and accessories
• Navigation and communication equipment
• Industrial DC power systems
• Mixed-voltage off-grid installations

Technical Specifications

• Brand: Victron Energy
• Model: Orion-Tr 24/12-9A
• MPN: ORI241210110R
• Product Type: Isolated DC-DC Converter
• Continuous Output Power at 25°C: 110W
• Continuous Output Power at 40°C: 85W
• Input Voltage Range: 16V to 35V DC
• Nominal Output Voltage: 12.2V DC
• Adjustable Output Range: 10V to 15V DC
• Continuous Output Current: 9A
• Maximum Output Current: 12.5A for 10 Seconds
• Efficiency: 85%
• Galvanic Isolation: 200V DC Between Input, Output and Case
• Protection Rating: IP43 When Installed with Terminals Downwards
• Operating Temperature: -20°C to +55°C
• Dimensions: 100 × 113 × 47mm
• Weight: 0.6kg
• Connection: Screw Terminals
• Remote On/Off: Yes

Why Choose the Victron Energy Orion-Tr 24/12-9A?

The Victron Energy Orion-Tr 24/12-9A provides a straightforward solution when 12V equipment needs to operate reliably within a 24V electrical system. Its isolated design, adjustable output voltage and compact dimensions make it particularly useful in commercial vehicles, marine systems and specialist electrical installations.

With 110W continuous output, remote switching, parallel operation and built-in protection features, the Orion-Tr provides a dependable way to integrate 12V equipment without requiring a separate 12V power source.