Victron Energy Orion-Tr 24/48-2.5A (120W) Isolated DC-DC Converter

Technical Specifications  User manual 

Victron Energy Orion-Tr 24/48-2.5A (120W) – Isolated DC-DC Converter

Reliable 24V to 48V Power Conversion for Mobile and Off-Grid Systems

The Victron Orion-Tr 24/48-2.5A is a professional-grade isolated DC-DC converter designed to deliver stable 48V output from a 24V source. With a 120W power rating and 2.5A output, it’s ideal for use in vehicles, boats, industrial systems, and off-grid applications where dependable voltage conversion is essential.

Key Features:

• Isolated DC-DC Converter – Prevents ground loop issues and ensures safe system separation
• Remote On/Off Terminal – Eliminates the need for a high-current switch; easily controlled by a low-power switch or ignition signal
• Short Circuit Proof – Ensures protection and system integrity under fault conditions
• Parallel Operation – Unlimited units can be connected in parallel to increase output current
• High-Temperature Protection – Output is automatically reduced in high ambient temperatures to prevent damage
• IP43 Rated – Weather-resistant when installed with terminals facing downward
• Adjustable Output Voltage – For system tuning (not for battery charging)
• Screw Terminals – Easy installation without the need for special tools
• Built-In Input Fuse – For added safety (non-replaceable; only on 12V and 24V input models)

Technical Specifications:

• Input Voltage: 24V DC
• Output Voltage: 48V DC (adjustable)
• Output Current: 2.5A
• Power: 120W
• Isolation: Yes
• IP Rating: IP43
• Dimensions: [Refer to datasheet/manual]

Applications:

✔ Mobile and marine electrical systems

✔ Solar and off-grid power setups

✔ Industrial electronics requiring voltage step-up

Built for reliability, safety, and performance, the Victron Orion-Tr 24/48-2.5A offers a robust solution for converting power across voltage domains with confidence.