ORI244810110 Orion-Tr 24/48-2,5A (120W) Isolated DC-DC converter

Victron Orion-Tr 24/48-2.5A Isolated DC-DC Converter

Step up from a 24V battery bank to 48V with complete electrical isolation. The Victron Orion-Tr 24/48-2.5A delivers 120W of clean, galvanically isolated 48V power — making it ideal for integrating 48V equipment or energy storage into a 24V platform. Whether you're building a hybrid off-grid system, a marine installation with mixed voltages, or a telecom setup requiring isolated 48V power, this compact converter handles it reliably.

Key Features

• 120W continuous output — 24V input to isolated 48V output at 2.5A
• Galvanic isolation — eliminates ground loops, protects sensitive electronics
• Wide input voltage range — compatible with 24V lead-acid and lithium battery systems
• Adjustable output voltage — fine-tune to match your 48V load requirements
• High efficiency — up to 93%, minimal heat generation
• Compact, robust housing — easy to install in tight spaces
• Remote on/off — easy integration with system controllers

Specifications

• Input voltage: 15–35V DC
• Output voltage: 48V (adjustable)
• Output current: 2.5A
• Output power: 120W
• Isolation: Yes (galvanic)
• Efficiency: Up to 93%
• Operating temperature: -40°C to +60°C

Ideal For

• Charging 48V battery banks from 24V primary systems
• Off-grid solar systems with mixed 24V and 48V storage
• Marine and RV installations with 24V primary and 48V auxiliary equipment
• Telecom and industrial 48V auxiliary power from 24V sources

Ships from Thunder Battery — Canada's trusted Victron Energy dealer.