Safe shopping with solar experts
Fast Shipping
Top choice renowned brands
Customer service:
+49 (0) 8721 91994-00

The Victron Orion-Tr 48/48-2,5 (MPN ORI484810110) is an isolated DC-DC converter and provides constant DC-voltage and therefore ensures uninterrupted operation of your DC-consumers.
The 48/48 converts an adjustable input voltage of 32-70V DC into an adjustable DC output voltage of 40-60V with constant 2.5A (120W) to supply any 48V-consumer with the right voltage. Especially when it comes to sensitive electronics a precise voltage is vital for flawless operation.
Additionally the Orion-Tr 48/48 supports parallel operation with identical devices and is equipped with a remote controllable on-/off-switch.

Important details:

  • 48V DC operation voltage, adjustable 48V output voltage 40-60V
  • supports parallel operation with identical devices - increases output current
  • remote control possible
  • protection class IP43
  • wide input-voltage-range of 32V to 70V
  • 120W output at constant 2.5A
  • max. 3A output current
  • high efficiency of 86%
  • weight: 0.42kg
  • Not suitable for charging batteries. Please consider using an Orion-Tr Smart to charge the batteries.

These 48V DC-DC converters out of the Orion-series provide a clean output voltage of 40-60V and compensate possible conductor losses as well as fluctuations of the battery voltage.

Remote on-/off-connection on all high-performance models
Thanks to the remote on-/off-switch a high-current-switch on the input-cabling is not necessary. It can be controlled via a power-saving-switch or through the motor's run/stop-switch (see manual).

Parallel operation
Any number of units can be connected parallely.

Delivery scope:
1x Victron ORI484810110 Orion 48/48-2,5 DC-DC Converter 48V to 48V (40-60V adjustable) 2,5A 120W

Victron_Orion-Tr-isolated-110W-120W_Dimensions.PDF Download
Victron_Orion-Tr-isolated-110W-120W_Certificate-Automotive.pdf Download
Victron_Orion-Tr-DC-DC-isolated_Datasheet.pdf Download
Victron_Orion-Tr-isolated_CE.pdf Download
Victron_Orion-Tr-DC-DC-isolated_Manual.pdf Download
Victron_Orion-Tr-DC-DC-isolated_Datenblatt.pdf Download
Manufacturer: Victron Energy
Product Type: Galvanically isolated 2.5A DC DC current converter. Converts 48V DC voltage to 48V DC voltage.
offgridtec.com Reviews with ekomi.de
Loading products