Converter Booster Victron Orion XS 12/12-70A 1000W - ORI12121707070

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DC-DC Charger Victron Orion XS 12/12-70A 1000W (ORI121217070)

The most powerful DC-DC booster in the Orion XS range.

70 amps of output current and 1000W of power with 98.5% efficiency.

Fanless technology with aluminium PCB, integrated Bluetooth, VE.Direct, motor shutdown detection and unlimited parallel connection.

Ideal for motorhomes, campers, boats and vehicles with large lithium battery banks.

Upcoming product - Estimated availability Q2 2026.

Product on request. Available from 7 to 10 working days
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Details of the Converter Booster Victron Orion XS 12/12-70A 1000W - ORI12121707070

CConverter Booster Victron Orion XS 12/12-70A 1000W - ORI12121707070

The new DC-DC Charger Victron Orion XS 12/12-70A (reference ORI121217070) represents the most powerful evolution of Victron Energy's Orion XS range. With a capacity of 70 amps and 1000W power, This DC-DC booster converter is designed for dual battery systems in vehicles, motorhomes, campers and boats that demand maximum charging current from the alternator.
This 70A adaptive DC-DC charger incorporates the revolutionary cooling technology by aluminium printed circuit board (Aluminum PCB), achieving an exceptional efficiency of 98,5% without the need for fans. Its fanless design ensures completely silent operation, ideal for installation in the living spaces of campers and motorhomes.
The Victron Orion XS 70A is an integral part of the Victron ecosystem, offering complete monitoring and control through Integrated Bluetooth and VE.Direct connection. Compatible with the VictronConnect app, it provides full control of the charging system:
  • Fully configurable via VictronConnect via Bluetooth or VE.Direct
  • Engine shutdown detection (Engine Shutdown Detection) for system protection
  • Adaptive loading algorithms for lithium (LiFePO4), AGM, Gel and lead-acid batteries
  • 1000W power with 70A output current
  • Input range 9-17V and output range 10-17V
  • IP20 protection for indoor installations
  • Unlimited parallel connection to scale the output current
  • Compatibility with smart alternators

Maximum DC-DC power: 70A and 1000W for the most demanding systems

The Orion XS 12/12-70A is the most powerful model in the Orion XS family, surpassing the 50A model with a 40% increase in output current. Its 1000 watts of power make it the ideal solution for systems with large capacity lithium battery banks, where the charging rate from the alternator is a critical factor. The input and output currents are configurable in 0.1A increments, allowing precise adjustment to the needs of each installation.

Fanless cooling technology: efficiency 98.5%

Innovative heat dissipation technology using Aluminium PCB allows the Victron Orion XS 70A to operate at full capacity up to 40°C without the need for fans. This fanless design eliminates noise, reduces maintenance and increases the lifetime of the equipment. With a efficiency of 98,5%, In addition, heat losses are minimal, optimising the energy transferred from the alternator to the auxiliary battery to the maximum.

Intelligent engine detection and alternator protection

The system Engine Shutdown Detection integrated into the Orion XS 70A automatically detects when the engine is running, activating the charge only when the alternator supply is available. This function protects the starter battery against excessive discharging and is especially important in vehicles with smart alternators, The DC-DC charger adapts its behaviour so as not to overload the alternator. The DC-DC charger adapts its behaviour so as not to overload the alternator, prolonging its service life.

Parallel connection for high demand systems

It is possible to connect a unlimited number of Orion XS 70A units in parallel, by multiplying the available load current. Two units in parallel provide 140A (2000W), three units 210A (3000W), and so on. This scalability makes the Orion XS 70A the perfect solution for camper vans, large motorhomes, trucks and boats with large banks of lithium batteries.

Bluetooth and VE.Direct connectivity: full control from your smartphone

The Integrated Bluetooth allows configuration, monitoring and firmware upgrades directly from the app VictronConnect on your smartphone or tablet. The connection VE.Direct enables integration with Victron GX devices (Cerbo GX, GX Touch) for remote monitoring via the portal VRM (Victron Remote Management). All charging information, battery status and system diagnostics available in real time.

Technical specifications of the Victron Orion XS 12/12-70A

Model Orion XS 12|12-70A
Reference ORI121217070
Maximum power 1000W
Maximum output current 70A
Input voltage range 9 - 17V
Output voltage range 10 - 17V
Efficiency 98,5%
IP protection IP20
Connectivity Bluetooth + VE.Direct
Operating temperature -20°C to +50°C (full power up to 40°C)
Weight 0,6 kg
Dimensions (H x W x D) 50 x 160 x 140 mm
Refrigeration Fanless (aluminium PCB)

Orion XS 70A DC-DC charger applications

The Victron Orion XS booster converter 12/12-70A is the professional DC-DC charging solution for:
  • Motorhomes and campersRapid charging of auxiliary lithium batteries from the vehicle's alternator
  • Camper vansMaximum load capacity in the smallest possible space.
  • Vessels: charging of service battery banks from the main engine
  • Emergency vehicles and ambulancesHigh-demand auxiliary power supply systems
  • Trucks and commercial vehiclesPower supply for ancillary equipment and comfort systems
  • Mobile solar systems: supplement to solar charging with alternator supply
Note: The Victron Orion XS 12/12-70A is an upcoming product. Specifications may vary from manufacturer's final version. Estimated availability date: Q2 2026.

Weight and dimensions

Weight 0,600 kg
Dimensions 16 × 14 × 5 cm

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Delivery deadlines

At FVComponentes.com we have stock of the references with the highest turnover, however our catalogue is so wide and economical because we work with many of the references on request. This means that the usual delivery time of 2-4 working days can be extended to 1-2 weeks + subsequent shipment by us. Thanks to this, we can offer very competitive and attractive prices to our customers that are difficult to match. If you wish, you can write to us via the chat on the website, call us at 968 97 83 01 or write to us at [email protected] to check if we have stock or the delivery time of the component you wish to purchase before finalising your order.