Victron Energy Orion-Tr Smart 48/24-16A (380W) Isolated DC-DC charger ORI482438120

The Victron Orion-Tr Smart 48/24-16A (380W) Isolated DC-DC Charger is a rugged and reliable power supply solution, allowing efficient voltage conversion from 48V to 24V for various applications. It provides a stable and adjustable output voltage, ensuring compatibility with a wide range of DC-powered devices and systems.

With its remote on/off functionality, the unit can be controlled via a low-power switch or integrated into an engine run/stop circuit. Its robust protection mechanisms, including short circuit and high-temperature protection, ensure safe and reliable operation in demanding environments.

The Orion-Tr Smart 48/24-16A is not intended for battery charging but excels in applications requiring a steady 24V power source. It is ideal for industrial, automotive, marine, and off-grid installations where precise voltage regulation and high efficiency are critical.

With its compact design, efficient power conversion, and safety features, the Victron Orion-Tr Smart 48/24-16A is a high-performance solution for reliable 24V power in 48V systems.

Key Features

• Remote On-Off Control: Can be operated with a low-power switch or engine run/stop switch, eliminating the need for a high-current switch in the input wiring.
• Short Circuit Protection: Fully short circuit proof, preventing damage from electrical faults.
• Parallel Operation: Unlimited units can be connected in parallel to increase output power.
• High-Temperature Protection: Automatically reduces output current in high ambient temperatures.
• IP43 Protection: Dust and water-resistant when installed with screw terminals oriented downward.
• Screw Terminals: Allows tool-free installation with secure connections.
• Adjustable Output Voltage: 20V to 30V (not intended for battery charging).
• Galvanic Isolation: 200V DC isolation between input, output, and casing for enhanced safety.

Specifications

• Brand: Victron Energy
• Model Number: ORI482438120
• Warranty: 5 Years
• Input Voltage Range: 40V - 70V
• Under-Voltage Shutdown: 28V
• Under-Voltage Restart: 30V
• Nominal Output Voltage: 24.2V
• Adjustable Output Voltage Range: 20V - 30V
• Output Voltage Tolerance: ± 0.2V
• Continuous Output Current (@ 25°C): 16A
• Max Output Current (10s): 25A
• Short Circuit Output Current: 40A
• Continuous Output Power (@ 25°C): 430W
• Continuous Output Power (@ 40°C): 380W
• Efficiency: 89%
• No-Load Input Current: < 80mA
• Current Consumption (Disabled via Remote Port): < 200μA
• Operating Temperature Range: -20°C to +55°C (derates 3% per °C above 40°C)
• Humidity: Max. 95% non-condensing
• DC Connection: Screw terminals
• Max Cable Cross-Section: 16mm² (AWG6)
• Galvanic Isolation: 200V DC (input-output-case)
• Protection Category: IP43 (when mounted correctly)
• Weight: 1.6 kg
• Dimensions (H x W x D): 130 x 186 x 70 mm (5.1 x 7.3 x 2.8 in)

Datasheets

Manual

Datasheet