The Victron Energy ORI241230022 Orion 24/12-30 is a high-power, non-isolated DC-DC converter designed to convert power from a nominal 24V electrical system to a regulated 12V-class output. Its adjustable output makes it suitable for supplying compatible 12V equipment from a 24V source and for supported battery-charging applications.

The Orion 24/12-30 provides 30A continuous output current, up to 40A maximum output current, 96% efficiency, remote on/off control, and an adjustable output. Victron also specifies that adjustable-output models can be connected in parallel when additional output current is required. 

Key Technology

• 24V-to-12V DC Conversion
  Designed to operate from a nominal 24V DC electrical system and provide regulated power for compatible 12V-class equipment.

• Adjustable Output Voltage
  The output can be adjusted with the integrated potentiometer, allowing the converter to be configured for supported loads and battery-charging applications.

• High Current Output
  Provides substantial continuous DC output capacity for compatible auxiliary equipment and secondary electrical systems.

• 96% Efficiency
  High conversion efficiency helps reduce energy losses when stepping down DC voltage.

• Remote On/Off
  The remote on/off connection eliminates the need for a high-current switch in the input wiring and can be operated using a suitable low-power switch or engine run/stop signal.

• Parallel Operation
  Victron specifies that adjustable-output models can be connected in parallel to increase available output current, with up to five units supported in parallel.

• Passive Cooling
  This model does not require fan-assisted cooling, simplifying operation by eliminating a cooling fan from the design.

Best Uses

• 24V-to-12V Electrical Systems
  Ideal where compatible 12V equipment needs to operate from a nominal 24V battery or DC power system.

• Auxiliary Battery Charging
  The adjustable output allows the converter to be used for supported buffer-charging applications, such as charging a 12V starter or accessory battery from a 24V system.

• 12V Auxiliary Loads
  Suitable for powering compatible lighting, controls, electronics, and other DC loads where regulated lower-voltage power is required.

• Remote-Controlled DC Systems
  Useful in installations where converter operation needs to be controlled by a low-power switch or compatible engine run/stop signal.

• Higher-Current Configurations
  Suitable for supported installations where multiple adjustable-output Orion converters are operated in parallel to increase total available output current.

Product Specifications

High-Power 24V-to-12V DC Conversion

The Victron Energy ORI241230022 Orion 24/12-30 combines adjustable output, high-current DC conversion, remote on/off control, passive cooling, and supported parallel operation in a robust non-isolated converter. It is a practical solution for compatible systems requiring regulated 12V-class power or supported auxiliary battery charging from a nominal 24V DC source.

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