The Victron Energy Orion-Tr 48/24-16A Isolated DC-DC Converter is a high-performance solution designed to convert 48V DC input to a stable 24V DC output, delivering up to 16 amps (380 watts) of power. This makes it ideal for applications requiring reliable voltage conversion and isolation, such as in automotive, marine, and industrial settings.

Key Features:

• Galvanic Isolation: Ensures complete separation between input and output, enhancing safety and preventing ground loop issues.
• Remote On/Off Control: Features a remote on-off terminal that eliminates the need for a high-current switch in the input wiring, allowing operation via a low-power switch or engine run/stop switch.
• Parallel Operation: Supports parallel connection of multiple units to increase output current, providing flexibility for various power requirements.
• High Temperature Protection: Automatically reduces output current in high ambient temperatures to prevent overheating, ensuring longevity and reliability.
• IP43 Protection: Offers IP43 protection when installed with screw terminals oriented downwards, providing resistance against dust and water ingress.

The Orion-Tr 48/24-16A converter is engineered for efficiency and durability. Its galvanic isolation ensures that the input and output are electrically separated, which is crucial for preventing interference and enhancing safety in complex electrical systems.

The remote on-off feature simplifies installation by removing the necessity for a high-current switch in the input wiring. This allows the converter to be controlled by a low-power switch or integrated with the vehicle's engine run/stop switch, providing seamless operation.

For applications requiring higher power, multiple Orion-Tr converters can be connected in parallel to increase the output current. This scalability makes it adaptable to a wide range of power needs.

The converter is designed to withstand high ambient temperatures by reducing the output current to prevent overheating, thereby ensuring reliable performance even in challenging environments.

With an IP43 rating (when installed with screw terminals facing downwards), the Orion-Tr 48/24-16A is protected against solid objects over 1mm and water spraying at an angle up to 60 degrees from vertical, making it suitable for various environmental conditions.

Installation is straightforward, thanks to the screw terminals that do not require special tools. The compact design allows for easy integration into existing systems without occupying excessive space.

In summary, the Victron Energy Orion-Tr 48/24-16A Isolated DC-DC Converter is a versatile and reliable solution for converting 48V DC to 24V DC. Its combination of safety features, ease of installation, and scalability makes it an excellent choice for professionals seeking dependable power conversion in various applications.

Specifications:

Specification	Details
Input Voltage Range	32-70 V DC
Under Voltage Shutdown	28 V DC
Nominal Output Voltage	24.2 V DC
Continuous Output Power	380 W
Efficiency	95%
No Load Input Current	< 200 mA
Galvanic Isolation	200 V DC between input, output, and case
Operating Temperature Range	-20°C to +55°C (output derating above 40°C)
Protection Rating	IP43 (with screw terminals oriented downwards)
Dimensions (H x W x D)	100 x 113 x 47 mm (4.0 x 4.5 x 1.9 inches)
Weight	0.42 kg (1 lb)