Orion-Tr 24/48-2,5A (120W) Isolated DC-DC converter

From £43.09
RRP £40.48
Compared across 2 retailers

Victron Orion-Tr 24/48-2.5A (120W) isolated DC-DC converter with galvanic isolation, screw terminals, IP43 rated.

SKU
ORI244810110
Dimensions
113 x 100 x 47 mm
Input Voltage
20-35 Vdc
Output Voltage
48V (adjustable)
Continuous Output Current
2.5A
Peak Output Current
3.5A

Price Comparison

Retailer Price Availability Actions
BMS Technologies £43.09 Use code V4L5 at checkout for 5% discount Out of Stock Visit Site
Powerland £45.36 In Stock Visit Site

Price History

Full Specifications

SKU ORI244810110
EAN 8719076016755
Dimensions 113 x 100 x 47 mm
Input Voltage 20-35 Vdc
Output Voltage 48V (adjustable)
Continuous Output Current 2.5A
Peak Output Current 3.5A
Power 120W
Efficiency 88%
Galvanic Isolation 200V DC
IP Rating IP43
Operating Temperature -20 to +55 C
Connections Screw terminals
Parallel Unlimited
Remote On/Off Yes
Max Wire Size 6 mm2 (AWG10)
Weight 0.42 kg

About the Orion-Tr 24/48-2,5A (120W) Isolated DC-DC converter

The Victron Orion-Tr 24/48-2.5A is a 120W isolated DC-DC converter providing full galvanic isolation (200V DC) between input, output, and case. Operating from 20-35 Vdc input with 48V (adjustable) output at up to 2.5A continuous (3.5A peak), it achieves 88% efficiency. Features include screw terminal connections, remote on/off capability, short circuit protection, and unlimited parallel operation. IP43 rated when installed with terminals downward. Operating temperature -20 to +55 C.

Application Guide

  • Essential for Euro 6 and later vehicles where the smart alternator prevents traditional split-charge relays from fully charging your leisure battery.
  • The Orion-Tr Smart uses Bluetooth and adaptive charging profiles to safely charge lithium or lead-acid batteries from your vehicle alternator.
  • Choose isolated models when connecting batteries of different voltages (e.g., 24V truck to 12V leisure battery).