Victron Orion XS 24/12-70A Non-Isolated DC-DC Converter
Victron Orion XS 24/12-70A Non-Isolated DC-DC Converter
The high-output member of the Orion XS family, stepping a 24V input down to 12V at up to 70A - sized for larger 12V accessory loads or fast charging of a 12V auxiliary bank from a 24V source.
Non-isolated for simpler installation
This model shares chassis ground between input and output, which means a simpler wiring job in most vehicle installs - you only need to run a DC+ cable to the unit, with the ground returning through the chassis and house negative bus bar, rather than running a full isolated positive and negative pair.
The only Orion XS with a cooling fan
To sustain its higher 70A output, this model adds an external cooling fan to its otherwise sealed IP65 power electronics, giving an overall IP20 rating - in practice, this means planning for a dry, protected mounting location rather than full weather exposure.
Full Bluetooth and VE.Direct integration
Configure and monitor via the VictronConnect app over built-in Bluetooth, with a wired VE.Direct port for DVCC integration through a Cerbo GX or similar device.
- Input voltage range: 18-35V (24V nominal)
- Output voltage range: 10-15V (12V nominal)
- Output current: up to 70A
- Isolation: Non-isolated (shared chassis ground)
- Cooling: External fan (sealed IP65 electronics, IP20 overall)
- Communication: Bluetooth, VE.Direct (DVCC via GX device)
- Warranty: 5 years
Best suited to
24V trucks and commercial vehicles needing a high-current 12V accessory feed, or fast charging of a substantial 12V auxiliary battery bank.