Victron Energy - ORI241236140
Victron Orion-Tr Smart 24V to 12V 30A DC-DC Charger Non-Isolated
Ideal for 24V trucks, commercial vehicles, motorhomes and off-grid vehicle systems requiring efficient charging of a 12V auxiliary battery from a 24V electrical system.
- Genuine Victron Energy product backed by a 5-year warranty
- Bluetooth monitoring and setup via the free VictronConnect app
- Compatible with Lithium, AGM, Gel and Flooded batteries
- Smart alternator compatible for modern vehicle charging systems
- Fast Australia-wide dispatch and expert support from Battery Force
The Victron Orion-Tr Smart 24V to 12V 30A DC-DC Charger Non-Isolated is a professional-grade DC-DC charger designed to efficiently charge 12V auxiliary batteries from 24V vehicle electrical systems. Ideal for trucks, commercial vehicles, motorhomes, service vehicles, marine applications, and off-grid systems, it provides reliable charging performance while protecting both starter and auxiliary batteries.
Featuring built-in Bluetooth connectivity, the Orion-Tr Smart allows full configuration and monitoring through the VictronConnect app. Charging parameters can be customised for AGM, Gel, Flooded, and Lithium batteries, making it suitable for a wide range of battery technologies.
Its advanced 3-stage charging algorithm automatically manages Bulk, Absorption, and Float charging stages to maximise battery life and charging efficiency. Engine running detection ensures compatibility with modern smart alternators commonly found in Euro 5 and Euro 6 vehicles.
The Orion-Tr Smart can also function as a fully adjustable power supply, making it an extremely versatile solution for mobile power systems. Designed to Victron's renowned standards, it offers reliable performance in demanding Australian conditions.
Key Features
- Converts 24V vehicle power to 12V battery charging
- 30A continuous charging output
- Non-isolated design for efficient operation
- Built-in Bluetooth Smart connectivity
- Compatible with AGM, Gel, Flooded and Lithium batteries
- Fully programmable via VictronConnect App
- Adaptive 3-stage charging algorithm
- Smart alternator compatibility with engine running detection
- Can operate as an adjustable DC power supply
- Parallel operation capable for higher output requirements
- Short circuit protected
- High temperature protection
- IP43 protection rating when correctly installed
- Heavy-duty screw terminal connections
- Trusted Victron Energy reliability
Specifications
| Model | Orion-Tr Smart 24/12-30 Non-Isolated |
| Victron Part Number | ORI241236140 |
| Input Voltage Range | 16–35V |
| Nominal Output Voltage | 12.2V |
| Adjustable Output Voltage | 10–15V |
| Continuous Output Current | 30A |
| Maximum Output Current (10 sec) | 45A |
| Continuous Output Power @ 25°C | 430W |
| Continuous Output Power @ 40°C | 360W |
| Efficiency | 88% |
| Output Voltage Tolerance | ±0.2V |
| Output Noise | 2mV RMS |
| Bluetooth Connectivity | Yes |
| Battery Compatibility | AGM, Gel, Flooded, Lithium |
| Smart Alternator Compatible | Yes |
| Parallel Operation | Yes |
| DC Connections | Screw Terminals |
| Maximum Cable Size | 16mm² |
| Protection Rating | IP43 (electronics), IP22 (connection area) |
| Operating Temperature | -20°C to +55°C |
| Dimensions | 130 x 186 x 80mm |
| Weight | 1.8kg |
| Warranty | 5 Years |
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What does a non-isolated DC-DC charger mean?
What does a non-isolated DC-DC charger mean?
A non-isolated charger shares a common negative connection between the input and output sides. This design is commonly used in vehicle installations and offers excellent efficiency.
Can this charger charge lithium batteries?
Can this charger charge lithium batteries?
Yes. The Orion-Tr Smart supports lithium battery charging and can be fully configured through the VictronConnect app.
Is this suitable for trucks with 24V electrical systems?
Is this suitable for trucks with 24V electrical systems?
Yes. It is specifically designed to charge 12V auxiliary batteries from 24V vehicle systems commonly found in trucks and commercial vehicles.
Does the Orion-Tr Smart work with smart alternators?
Does the Orion-Tr Smart work with smart alternators?
Yes. Engine running detection allows compatibility with many modern Euro 5 and Euro 6 smart alternator systems.
Can multiple Orion-Tr Smart chargers be connected together?
Can multiple Orion-Tr Smart chargers be connected together?
Yes. Multiple units can be connected in parallel to increase total charging output for larger battery systems.

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