ORI481210110 Orion-Tr 48/12-9A (110W) Isolated DC-DC converter

Victron Orion-Tr 48/12-9A Isolated DC-DC Converter

Power your 12V accessories and loads from a 48V battery bank with complete electrical isolation. The Victron Orion-Tr 48/12-9A delivers 110W of clean, galvanically isolated 12V power at 9A — protecting your electronics from ground loops and delivering stable 12V power for sensitive equipment. Whether you're running 12V accessories in a 48V off-grid system, powering 12V lighting from a 48V marine bank, or integrating 12V loads into a 48V energy storage installation, this compact converter handles it reliably.

Key Features

• 110W continuous output — 48V input to isolated 12V output at 9A
• Galvanic isolation — eliminates ground loops, protects sensitive electronics
• Wide input voltage range — compatible with 48V lead-acid and lithium battery systems
• Adjustable output voltage — fine-tune to match your 12V 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: 38–70V DC
• Output voltage: 12V (adjustable)
• Output current: 9A
• Output power: 110W
• Isolation: Yes (galvanic)
• Efficiency: Up to 93%
• Operating temperature: -40°C to +60°C

Ideal For

• Powering 12V accessories from 48V off-grid and marine systems
• Energy storage systems with 48V battery banks and 12V loads
• Telecom and industrial installations requiring isolated 12V from 48V
• RVs and campervans with 48V primary systems and 12V accessories

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