Description
Victron Orion-Tr Smart 48/12-30A DC-DC Charger | Boat Supply Store
Maintain optimal service battery state-of-charge when transitioning from higher voltage systems with the Victron Orion-Tr Smart 48/12-30A isolated DC-DC charger. This unit provides a robust 30A output, facilitating efficient charging via its adaptive 3-stage algorithm which includes Bulk, Absorption, and Float phases. Engineered for demanding marine applications, it maintains full 360W output up to 40°C and is rated for environments up to 55°C, ensuring reliable performance during extended offshore voyages or when powering essential electronics at anchor.
Key Features
- Isolated DC-DC conversion for system protection
- Adaptive 3-stage charging for battery longevity
- Integrated Bluetooth for remote monitoring and control
- Smart alternator compatible with engine shutdown detection
- Parallel capability for increased output power
- Wide temperature tolerance for extreme conditions
- Versatile battery support for lead-acid and lithium chemistries
- IP43 protection against ingress when properly oriented
Specifications
| Product Specifications | |
|---|---|
| Input Voltage | 48V DC |
| Output Voltage | 12V DC |
| Output Current | 30A |
| Output Power | 360W |
| Charging Algorithm | Adaptive 3-stage (Bulk, Absorption, Float) |
| Isolation | Isolated |
| Bluetooth Connectivity | Yes |
| Smart Alternator Compatibility | Yes |
| Engine Shutdown Detection | Yes |
| Parallel Connection | Yes |
| Battery Type Compatibility | Lead-acid, Lithium |
| Operating Temperature | Up to 55°C (full output to 40°C) |
| Ingress Protection | IP43 |
| Terminal Type | Screw terminals |
Who This Is For
Boaters and RVers managing complex dual battery configurations, particularly those utilizing 48V systems, who require a dependable method to charge a 12V service battery from a higher voltage source, especially in vehicles equipped with smart alternators.
How It Compares
| Feature | Victron Orion-Tr Smart 48/12-30A DC-DC Charger | Sterling Power BB1260 |
|---|---|---|
| Input Voltage | 48V | 12V |
| Output Voltage | 12V | 12V |
| Output Current | 30A | 60A |
| Isolation | Isolated | Isolated |
| Bluetooth Connectivity | Yes | No |
| Smart Alternator Compatibility | Yes | No |
Common Concerns Answered
Is the Victron Orion-Tr Smart 48/12-30A difficult to set up?
While the advanced features, particularly Bluetooth programming, may require a slight learning curve for initial setup, users praise its reliability and integration capabilities once configured. The VictronConnect app provides comprehensive guidance for programming.
The price seems high for a DC-DC converter.
This unit offers significantly more advanced functionality than basic converters, including adaptive 3-stage charging, smart alternator compatibility, and Bluetooth monitoring, justifying the investment for reliable and efficient battery management in critical marine systems.
What if my batteries require a specific charging profile?
The adaptive 3-stage charging system intelligently adjusts to battery needs, and the Bluetooth interface allows for custom programming of charging parameters for a wide range of lead-acid and lithium battery chemistries, ensuring optimal battery health.
Frequently Asked Questions
What is the Victron Orion-Tr Smart 48/12-30A DC-DC charger used for?
It is used to efficiently and safely charge a 12V service battery bank from a 48V system, commonly found in larger vessels or hybrid systems, ensuring the service battery remains optimally charged without overcharging or damaging either battery bank.
Can the Victron Orion-Tr Smart 48/12-30A be used with lithium batteries?
Yes, the Victron Orion-Tr Smart 48/12-30A is suitable for charging both lead-acid and lithium batteries, with customizable charging profiles available via Bluetooth for specific lithium chemistries.
How do I connect multiple Victron Orion-Tr Smart 48/12-30A units in parallel?
Multiple units can be paralleled by connecting their input and output terminals together. Refer to the product manual for detailed wiring diagrams and recommended fusing for parallel installations to increase total output current.
What is the operating temperature range for the Victron Orion-Tr Smart 48/12-30A?
The charger is rated for operation up to 55°C (131°F), maintaining its full 30A output rating up to 40°C (104°F) and then gradually reducing output at higher ambient temperatures to protect the unit.
Does the Victron Orion-Tr Smart 48/12-30A have Bluetooth connectivity?
Yes, it features built-in Bluetooth for wireless monitoring of charge status, battery voltage, and current, as well as for programming charge parameters using the VictronConnect app.
