Description
Victron Orion-TR Smart 24/48V DC-DC Charger | Boat Supply Store
For marine vessels requiring a dedicated 48V service battery system, this charger efficiently converts 24V DC input from an alternator or start battery to charge the 48V bank. It features adaptive 3-stage charging, ensuring optimal battery health for both lead-acid and lithium chemistries, delivering up to 400W of power. Integrated Bluetooth allows for real-time monitoring and configuration via the VictronConnect app, even in high ambient temperatures up to 55°C.
Key Features
- Isolated DC-DC charging prevents ground loops and protects sensitive electronics.
- Adaptive 3-stage charging ensures batteries reach full capacity without overcharging.
- Built-in Bluetooth for seamless monitoring and programming via the VictronConnect app.
- Remote on/off switch capability provides convenient power management.
- Suitable for 12V or 24V systems offering input flexibility.
- Compatible with lead-acid and lithium batteries, accommodating various battery technologies.
- Unlimited parallel connection allows for scalable output power.
- High-temperature operation rated for full output up to 40°C and usable up to 55°C.
Specifications
| Product Specifications | |
|---|---|
| Input Voltage | 24V |
| Output Voltage | 48V |
| Output Current | 8.5A |
| Maximum Power | 400W |
| Charging Type | Adaptive 3-stage |
| Connectivity | Bluetooth |
| Remote Control | On/Off |
| Operating Temperature | Up to 55°C (full rated output up to 40°C) |
| Battery Compatibility | Lead-acid, Lithium |
| Isolation | Yes |
| Parallel Connection | Unlimited |
Who This Is For
Marine operators and RV owners with existing 24V systems seeking to charge a separate 48V service battery bank intelligently. Ideal for those requiring remote monitoring and control capabilities for their power management system.
How It Compares
| Feature | Victron Orion-TR Smart 24/48V DC-DC Charger | Competitor |
|---|---|---|
| Input Voltage | 24V | 12V, 12V |
| Output Voltage | 48V | 12V, 12V |
| Max Output Current | 8.5A | 60A, 20A |
| Max Output Power | 400W | 720W, 240W |
| Bluetooth Connectivity | Yes | No, No |
| Isolation | Yes | Yes, Yes |
| Battery Type Compatibility | Lead Acid, Lithium | Lead Acid, Lithium, Lead Acid, Lithium |
Common Concerns Answered
Is the Victron Orion-TR Smart 24/48 8.5A a worthwhile investment compared to simpler converters?
While the initial price point may be higher than non-smart or non-isolated units, the Victron Orion-TR Smart offers advanced features like adaptive 3-stage charging and Bluetooth monitoring that significantly enhance battery longevity and operational efficiency, justifying the investment for critical marine electrical systems.
Is the advanced functionality difficult to set up?
The integrated Bluetooth and VictronConnect app simplify monitoring and programming. While initial setup might require consulting the manual for specific configurations, the intuitive app interface makes advanced feature utilization straightforward for most users.
Is the 24V to 48V conversion always necessary for my boat?
This unit is specifically designed for applications requiring a 48V battery bank originating from a 24V input source, such as some larger systems or specialized equipment. If your system is entirely 12V or 24V without the need for this specific voltage step-up, alternative models may be more suitable.
Frequently Asked Questions
What is the Victron Orion-TR Smart 24/48 8.5A (400W) Isolated DC-DC Charger used for?
This charger is used to efficiently convert a 24V DC input voltage to a 48V DC output voltage, specifically to charge a 48V battery bank from a 24V source like an alternator or start battery in marine or automotive applications.
Can the Victron Orion-TR Smart 24/48 8.5A be used in both 12V and 24V systems?
The input voltage is specifically designed for 24V systems. However, the charger itself is compatible with systems that have 24V alternators or sources, and it outputs to 48V battery banks.
What types of batteries are compatible with the Victron Orion-TR Smart 24/48 8.5A?
It is compatible with both lead-acid and lithium battery chemistries, providing flexible charging options.
How can I monitor and control the Victron Orion-TR Smart 24/48 8.5A?
Monitoring and control are achieved through the integrated Bluetooth functionality using the VictronConnect app on a smartphone or tablet, allowing for remote status checks and configuration adjustments.
What is the maximum operating temperature for the Victron Orion-TR Smart 24/48 8.5A?
The unit can operate up to a maximum ambient temperature of 55°C, with full rated output maintained up to 40°C.
