ORI244841110 Orion-Tr 24/48-8,5A (400W) Isolated DC-DC converter

Victron Orion-Tr 24/48-8.5A Isolated DC-DC Converter

When your 24V system needs to deliver serious power to a 48V battery bank with complete electrical isolation, the Victron Orion-Tr 24/48-8.5A is the converter for the job. At 400W continuous output, it steps up from 24V to 48V at 8.5A with full galvanic isolation — protecting your electronics from ground loops and delivering clean, stable 48V power for demanding loads. Whether you're integrating a 48V energy storage system into a 24V platform, building a hybrid off-grid installation, or powering 48V equipment from a 24V source, this converter handles it reliably.

Key Features

• 400W continuous output — 24V input to isolated 48V output at 8.5A
• 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
• Robust housing — suitable for demanding marine, off-grid, and industrial environments
• Remote on/off — easy integration with system controllers

Specifications

• Input voltage: 15–35V DC
• Output voltage: 48V (adjustable)
• Output current: 8.5A
• Output power: 400W
• Isolation: Yes (galvanic)
• Efficiency: Up to 93%
• Operating temperature: -40°C to +60°C

Ideal For

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

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