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DC-DC converters

The Zeus by ARCO is an advanced alternator regulator for 12-48V systems. Wireless Bluetooth communication to ARCO mobile app enables easy setup, real-time monitoring, firmware updates and more. Receive on-the-fly performance feedback, adjust engine load parameter adjustments, and share historical data straight from the mobile app. Compatible with Victron Energy equipment, the Zeus can also connected to a Victron GX device via Ve.Can to view live performance. 

Victron's Orion series of DC-DC converters are a highly functional set of DC charger and power supply units. When dealing with systems of different voltages these units provide up and down conversion of voltages (for example: a 12V starter and a 24V service battery in your RV, van conversion, or boat).

The Orion DC DC charger has an internal detection function to only pull charge from your starter battery while the engine is running. These versatile units also provide remote on/off relay to provide control under a variety of other conditions like powering specific DC systems only when your Inverter has an active AC input (shore power), or to control the unit via your vehicle's ignition circuit.

We also have specific “isolated” units that allow for DC-DC connections with independent grounding. Orion DC-DC converters only function as a power supply and are available in a range of step up or step down voltages to match your requirements.

Check out the entire selection and find a unit that helps meet your DC power needs. Have a question for our team? Just ask.

Photo of Orion-Tr DC-DC Converters Isolated Orion-Tr DC-DC Converters Isolated

Orion-Tr DC-DC Converters Isolated

Victron Energy
Original price $75.00 - Original price $75.00
Original price $75.00 - Original price $75.00
Original price $75.00
$63.75 - $63.75
$63.75 - $63.75
Current price $63.75

A remote on/off terminal on the Orion-Tr DC-DC converter eliminates the need for a high current switch in the input wiring. The remote on/off can b...

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Photo of ORI241220200_Orion-Tr 24-12_20 (240W) (front-angle)
Photo of ORI241220200_Orion-Tr 24-12_20 (240W) (front) Orion-Tr DC-DC Converters Non-isolated

Orion-Tr DC-DC Converters Non-isolated

Victron Energy
Original price $18.00 - Original price $18.00
Original price $18.00 - Original price $18.00
Original price $18.00
$15.30 - $15.30
$15.30 - $15.30
Current price $15.30

Need to supply a steady 12V to your DC loads from a 24V battery bank? This line of Orion non-isolated DC DC converters come in a variety of amperag...

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Photo of Orion-Tr Smart DC-DC Charger Isolated
Photo of Orion-Tr Smart 24-12-20 (left) Orion-Tr Smart DC-DC Charger Isolated

Orion-Tr Smart DC-DC Charger Isolated

Victron Energy
Original price $188.00 - Original price $188.00
Original price $188.00 - Original price $188.00
Original price $188.00
$159.80 - $159.80
$159.80 - $159.80
Current price $159.80

The Orion-Tr Smart DC-DC isolated charger delivers precise, controlled battery charging from your vehicle or boat's smart or regular alternator. Bu...

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Orion-Tr Smart 12/24-15A Non-isolated
Orion-Tr Smart 12/12-30A Orion-Tr Smart DC-DC Charger Non-Isolated

Orion-Tr Smart DC-DC Charger Non-Isolated

Victron Energy
Original price $253.00
Original price $253.00 - Original price $253.00
Original price $253.00
Current price $215.05
$215.05 - $215.05
Current price $215.05

The Orion-Tr Smart DC-DC non-isolated charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth. This charger is ideal fo...

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Photo of Orion 12_24-20 DC-DC converter IP20 (front)
Photo of Orion DC-DC Converters Non-isolated, High power
Orion DC-DC Converters Non-isolated, High power

Orion DC-DC Converters Non-isolated, High power

Victron Energy
Original price $63.00 - Original price $63.00
Original price $63.00 - Original price $63.00
Original price $63.00
$53.55 - $53.55
$53.55 - $53.55
Current price $53.55

Victron Energy Orion DC-DC Converters are primarily for providing DC power to DC loads. Rather than charging your battery bank in an RV or camper v...

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Photo of Orion 11012-30A (360W) Isolated DC-DC converter (side)
Photo of Orion 11012-30A (360W) Isolated DC-DC converter (top)
Orion DC-DC Converters 110V, Isolated

Orion DC-DC Converters 110V, Isolated

Victron Energy
Original price $431.00
Original price $431.00 - Original price $431.00
Original price $431.00
Current price $366.35
$366.35 - $366.35
Current price $366.35

The Orion DC-DC Converters 110V Isolated is ready for use in any off-grid or mobile application where you need reliable power conversion. When deal...

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Photo of ORI241205260_Orion IP67 24 12-5A (60W) (top-angle)
Photo of ORI241210260_Orion IP67 24-12_10A (120W) (top)
Orion IP67 24/12 DC-DC Converters

Orion IP67 24/12 DC-DC Converters

Victron Energy
Original price $25.00 - Original price $25.00
Original price $25.00 - Original price $25.00
Original price $25.00
$21.25 - $21.25
$21.25 - $21.25
Current price $21.25

Completely encapsulated, the Orion IP67 DC-DC Converter is waterproof, shockproof and ignition protected. The casing is made of cast aluminum and t...

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Photo of Buck-Boost DC-DC Converter 25A
Photo of 25A Buck-Boost DC-DC converter (left)
Buck-Boost DC-DC Converter 25A / 50A / 100A

Buck-Boost DC-DC Converter 25A / 50A / 100A

Victron Energy
Original price $637.00 - Original price $637.00
Original price $637.00 - Original price $637.00
Original price $637.00
$541.45 - $541.45
$541.45 - $541.45
Current price $541.45

Use Victron Energy’s Buck-Boost DC-DC Converter for charging a 12V or 24V service battery in vehicles with a smart alternator. The converter will c...

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Victron Energy power system with Zeus High-Energy External Voltage Regulator
Zeus High-Energy External Voltage Regulator
Zeus High-Energy Alternator Regulator

Zeus High-Energy Alternator Regulator

ARCO
Original price $795.00 - Original price $795.00
Original price
$795.00
$795.00 - $795.00
Current price $795.00

  The Zeus Bluetooth Alternator Regulator intelligently optimizes both alternator control and battery charging. From the mobile app, view real-tim...

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Orion XS 12/12 - 50A DC/DC battery charger side
Orion XS 12/12 - 50A DC/DC battery charger
Orion XS 50A Battery Charger

Orion XS 50A Battery Charger

Victron Energy
Original price $386.00
Original price $386.00 - Original price $386.00
Original price $386.00
Current price $328.10
$328.10 - $328.10
Current price $328.10

New Product! Pre-Orders Available Engineered from the ground up, the Orion XS redefines adaptive DC-DC charging. For use in dual battery systems ...

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