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

📝 Victron Orion-Tr 12/12-9A (110W) Isolated DC-DC Converter (Not a charger)

The Victron Orion-Tr 12/12-9A Isolated DC-DC Converter is a reliable and efficient solution for maintaining stable power in 12v systems. Delivering 110W of output with galvanic isolation and advanced protection features, it ensures safe and consistent power delivery across a wide range of marine, caravan, RV, off-grid, and industrial applications.

⭐ Essential Benefits

• High-efficiency power conversion – achieves over 95% efficiency, reducing heat and power loss.
• Galvanic isolation – prevents interference and ground loop issues between connected systems.
• Adjustable output voltage – allows fine-tuning for various equipment or limited charging needs.
• Remote on/off capability – integrates with ignition or control switches for seamless system operation.
• Parallel scalability – supports multiple units connected in parallel for greater current output.
• Advanced safety protection – includes overload, short-circuit, and thermal safeguards.
• IP43 ingress protection – resists dust and water spray when mounted with terminals facing downward.

⚙️ Functionality

The Orion-Tr 12/12-9A provides isolated, stable DC power for sensitive onboard electronics. Its remote on/off feature removes the need for heavy-duty switches, while adjustable voltage control adds flexibility to suit your specific system or load. Whether used to stabilise navigation electronics, supply clean power to appliances, or isolate circuits, this converter delivers outstanding performance and dependability.

🔌 Compatibility

• Works with 12v input / 12v output systems
• Ideal for caravans, boats, off-grid cabins, and vehicles
• Suitable for navigation, lighting, communication, and control systems
• Expandable with parallel connection for higher current requirements

🧰 Installation Difficulty

🟢 2/5 (Easy) – simple wiring setup using screw terminals; no special tools required.

🔍 Features

• 12v to 12v / 9A / 110W rated output
• >95% conversion efficiency for reduced energy loss
• Galvanically isolated – protects sensitive electronics
• Adjustable voltage output – for precise system configuration
• Remote on/off switching – ignition or master switch compatible
• Short-circuit and overload protection
• Over-temperature current reduction for safety
• Parallel-ready – expand output by linking units
• IP43-rated casing for water and dust resistance
• Natural convection cooling – silent operation

📊 Specifications

📦 What’s Included

• 1 × Victron Orion-Tr 12/12-9A (110W) Isolated DC-DC Converter

Data sheet here

Manual here