The Victron Orion-TR 12/12-9A Isolated DC-DC Converter is designed to provide reliable and efficient voltage conversion for various applications, including dual battery systems in marine environments.
- Remote On/Off Terminal: Eliminates the need for a high-current switch in the input wiring. Operable via a low-power switch or, for example, the engine run/stop switch.
- Adjustable Output Voltage: Allows for output voltage adjustment between 10-15 V, providing flexibility for different applications.
- Short Circuit Proof: All models are protected against short circuits and can be installed in parallel to increase the output current. An unlimited number of units can be connected in parallel.
- High Temperature Protection: The output current will reduce at high ambient temperatures to prevent overheating.
- IP43 Protection: When installed with the screw terminals oriented downward, the converter offers splash-resistant protection suitable for marine environments.
- Screw Terminals: No special tools are required for installation, facilitating easy setup.
- Input Fuse: Features a non-replaceable input fuse on 12 V and 24 V input models.
Technical Specifications
- Input Voltage Range: 8-17 V
- Under Voltage Shut Down: 7 V
- Under Voltage Restart: 7.5 V
- Nominal Output Voltage: 12.2 V
- Output Voltage Adjust Range: 10-15 V
- Output Voltage Tolerance: ±0.2 V
- Output Noise: 2 mV RMS
- Continuous Output Current at Nominal Output Voltage and 40°C: 9 A
- Maximum Output Current (10 S) at Nominal Output Voltage: 12.5 A
- Short Circuit Output Current: 32 A
- Continuous Output Power at 25°C: 110 W
- Continuous Output Power at 40°C: 85 W
- Efficiency: 87%
- No Load Input Current: < 50 mA
- Current Consumption: < 200 µA when disabled via its remote port
- Galvanic Isolation: 200 V DC between input, output, and case
- Operating Temperature Range: -20 to +55°C (derate 3% per °C above 40°C)
- Humidity: Max. 95% non-condensing
- DC Connection: Screw terminals
- Maximum Cable Cross-Section: 6 mm² (AWG10)
- Safety Standards: EN 60950
- Immunity Standards: EN 61000-6-3, EN 61000-6-1, EN 55014-2
- Automotive Directive Standards: ECE R10-5
The converter is constructed with durable materials suitable for marine environments, ensuring longevity and reliability.
Dimensions
- Height: 100 mm (4.0 inches)
- Width: 113 mm (4.5 inches)
- Depth: 47 mm (1.9 inches)
Compatibility Information
The Orion-TR 12/12-9A is compatible with 12 V DC input systems and provides a 12.2 V DC output, making it suitable for various applications requiring isolated DC-DC conversion.
