Victron Orion-Tr 12/12-9A (110W) DC-DC Converter, Isolated

The Orion-Tr 12/12-9A from Victron Energy is a galvanically isolated DC-DC converter. It provides a stable 12-V voltage in your RV for sensitive loads such as refrigerator electronics, routers, or lighting—even when the onboard voltage fluctuates during startup or charging. Thanks to its buck-boost function, the output voltage remains constant across the entire input range.

The remote control connection (remote on/off) eliminates the need for a high-current switch, and you can connect multiple devices in parallel if necessary. The converter is short-circuit-proof and protected against overheating.

Note: The Orion-Tr is a voltage converter, not a charge booster. To charge your auxiliary battery from the alternator, check out the Orion-Tr Smart and the Orion XS.

Technical Specifications:

• Input voltage: 8–17 V
• Output voltage: 12.2 V (adjustable from 10–15 V)
• Continuous current: 9 A / 110 W at 25 °C (85 W at 40 °C)
• Efficiency: 87%
• Galvanic isolation: 200 V DC between input, output, and housing
• Quiescent current: <50 mA, <200 µA when off
• Remote on/off connection
• Short-circuit proof, overtemperature protection
• Operating temperature: −20 to +55 °C
• Protection rating: IP43 (terminals facing downward)
• Screw terminals, including input fuse
• Dimensions: 100 × 113 × 47 mm, Weight: 0.42 kg

Shipping costs:

Normal package: 9.
PRIO Normal package: 15.
Bulky goods package: 29.
Prio bulky goods package: 39.00
3x or more bulky goods parcels: 49.00
Prio 3x or more bulky goods parcels: 69.00
Piece goods: 99.
Collection: Free of charge

We deliver throughout Switzerland and to Liechtenstein. 

The costs are displayed in the checkout BEFORE payment. 

Bulky goods packages Parts with one side longer than 1 meter, e.g. Armaflex, solar, felt, aluminum profiles... 

General cargo: These are some batteries or large items that have to be shipped by freight forwarder. (Air conditioners...)

PRIO (selectable in the checkout at an additional cost) means that we pack these parcels first and hand over orders to the post office by 16:00 on the same day. These parcels are handed over to the post office with PRIO stickers and should arrive the next day. 

A pick-up in Winterthur can be selected at check-out. Please leave your email so that our system can let you know when it is ready for collection. (Usually happens within 24 hours)