Victron Energy Orion 50 Amp Programmable Buck Boost DC-DC Converter

Regular price $791.00 Sale price$672.35 Save $118.65
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Part Number: ORI30305000

DC-DC Converters are used to step up or step down DC voltages. This model is programmable and so can be used in a variety of ways. It was specially developed for use in motor vehicles with the purpose of regulating the charge from the vehicles alternator to an auxiliary battery. In particular it was designed for use with the type of smart alternators and dynamos used on vehicles such as the Sprinter Van where the output voltage can vary dramatically. To avoid interfering with the vehicles electronics, which might cause warranty issues, the buck boost converter can be programmed to use its built in vibration sensor to only operate when the engine is running.  The output produced by the converter can be regulated to suit the requirements of the auxiliary battery system, and in the case of Lithium batteries it can prevent excessive load on the alternator by limiting how much charge is available for the Lithium battery.  This sophisticated device is a clever work around to all kinds of difficult problems that can be encountered when making modifications to these vehicles.

  • For charging a 12V or 24V house battery in vehicles with a smart alternator (regenerative braking, Euro 5 and Euro 6 engines)
  • Charges the auxiliary battery with a preset charge voltage, eliminating high voltages (e.g. Mercedes: 15,4V) and low voltages.
  • Programmable on/off can be from a built in vibration sensor or a programmable input (D+, CANbus or (+)15 connection
  • The converter can be fully programmed by means of a simple and user friendly PC application. (USB cable needed)
  • The converter can be programmed to charge a 12V or a 24V auxiliary battery from either a 12V or a 24V alternator and starter battery.
  • Input voltage range 7-35 Volts
  • Output voltage range 2-30 Volts
  • Maximum input voltage 60 Volts
  • Adjustable current limiter
  • Temperature monitoring
  • LED status indicators
  • Output for activation/deactivation of loads
  • USB for configuration/monitoring
  • Built-in Lithium battery low-voltage protection
  • Two converters can be connected parallel when the settings are identical

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We know you need your cold air technology and your high end electrical system as fast as possible. Our automated system will help you find the optimum rate and speed for your shipment.  

Once payment has been received, your order will be added to our build queue. Each Nomadic Cooling air conditioning unit is hand-assembled by our highly skilled staff in Glendale, Arizona. We are experiencing a high volume of orders, shipments may be delayed. All orders are processed within 7-20 business days depending on when the order is received and paid for. Orders are not shipped or delivered on weekends or holidays. Currently, we are shipping on AC units and large packages Tuesdays and Thursdays. If your unit needs to be built/shipped in a rush please contact Nomadic Cooling we always work to fulfill your timeline. Please allow additional days in transit for delivery.

Delivery delays can occasionally occur.

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At this time our website does not support a local pickup option. To avoid shipping charges please email Nomadic Cooling at with your order details and we will create a manual invoice for you that does not have the shipping charges. Please keep in mind that not all items are stocked at our warehouse and available for pickup. The most popular items (AC units, CRX, most Victron) are always in stock at our warehouse.


Shipment to P.O. boxes or APO/FPO addresses:

Nomadic Cooling does not ship to P.O. boxes for Air Conditioners. Depending on your products we may be able to accommodate shipping smaller electrical components to P.O. Boxes, but we suggest using a residential or company address if possible.

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You will receive a shipment confirmation email once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours.

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Upgrade your off-grid power system with Victron Energy Orion 50 Amp Programmable Buck Boost DC-DC Converter
Upgrade your off-grid power system with Victron Energy Orion 50 Amp Programmable Buck Boost DC-DC Converter
Upgrade your off-grid power system with Victron Energy Orion 50 Amp Programmable Buck Boost DC-DC Converter

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