Victron DC-DC Converters
70 productsVictron Orion-Tr DC-DC converters step voltage up or down between two power sources in a vehicle or marine dual-battery setup, keeping a stable supply to the service b... Read more ↓
About Victron DC-DC Converters
Victron Orion-Tr DC-DC converters step voltage up or down between two power sources in a vehicle or marine dual-battery setup, keeping a stable supply to the service battery regardless of what the alternator or main bank is doing. They're the standard fit for charging a lithium leisure battery from an alternator without upsetting a smart charging system.
The Orion-Tr Smart range adds Bluetooth and an adaptive 3-stage charge algorithm, so you can monitor and adjust settings from a phone rather than a laptop and cable. Standard Orion-Tr units cover the same conversion jobs where Bluetooth isn't needed.
Stock spans isolated and non-isolated versions across 12V, 24V, and 48V input and output combinations, with power ratings from 110W up to 360W, so you can match the converter to the battery bank and charge current required.
