Victron Orion-Tr Series Victron Orion-Tr DC-DC Converter Isolated 24/24-5A (120W) Isolated DC-DC Power Supply & Voltage Stabiliser | ORI242410110 The Victron Orion-Tr DC-DC Converter Isolated 24/24-5A 120W (ORI242410110) provides a robust and reliable solution for maintaining a stable and regulated 24V DC power supply from a 24V input source. Designed for professional applications, this isolated converter is engineered to protect sensitive electronics, eliminate ground loop issues, and deliver consistent power in various off-grid, marine, vehicle, and industrial settings across the UK. It is an ideal choice for installers, businesses, and homeowners requiring a high-quality, non-charging DC-DC conversion solution. This Victron Orion-Tr model ensures galvanic isolation between the input and output, enhancing system safety and integrity. With an adjustable output voltage and remote on/off capability, it offers flexible integration into diverse power systems, providing dependable performance where a dedicated, stable 24V DC supply is critical. IMPORTANT NOTE: This is a standard DC-DC converter for power supply, not a multi-stage battery charger. For advanced charging features, consider the Victron Orion-Tr Smart range. Key Features ▶ Galvanic Isolation — Provides 200V DC isolation between input, output, and enclosure for enhanced safety and protection against ground loops. ▶ Stable 24V Output — Delivers a consistent and adjustable 24V DC output (20-30V range) for sensitive electronics, even with fluctuating input voltages. ▶ Remote On/Off — Simplifies system control by allowing external switching via a low-power switch or engine run/stop signal. ▶ Parallel Capability — Multiple units can be connected in parallel to increase the total output current and meet higher power demands. ▶ High Efficiency — Operates with an efficiency of 87%, minimising energy loss during conversion. ▶ Robust Design — Built-in short-circuit and high-temperature protection, with an IP43 rating when correctly installed. ▶ Screw Terminals — Ensures straightforward and secure installation without the need for specialised tools. ▶ No Bluetooth — This standard Orion-Tr model is designed for direct power conversion without integrated Bluetooth connectivity. Technical Specifications Parameter Value Product SKU/MPN ORI242410110 Input Voltage Range 16 - 35V DC Output Voltage (Adjustable) 20 - 30V DC (Default: 24.2V) Continuous Output Current 5A at 25°C Rated Power 120W Efficiency 87% Galvanic Isolation 200V DC IP Protection Rating IP43 (when installed correctly) Remote On/Off Yes Parallel Capability Yes, unlimited units Input Fuse Internal, non-replaceable Warranty 5 Years Operating & Power Guidance The Victron Orion-Tr Isolated DC-DC Converter is engineered to provide a highly stable and regulated DC output, making it suitable for powering sensitive 24V equipment. Its adjustable output voltage feature allows fine-tuning to specific load requirements, while the remote on/off terminal offers convenient system integration and control. For applications requiring increased power, multiple Orion-Tr units can be connected in parallel. This scalability ensures that your power supply system can grow with your demands, providing flexibility without compromising performance. The galvanic isolation is a key safety feature, preventing ground loops and protecting connected devices from potential electrical disturbances. Typical Applications Application Description Marine Systems Powering navigation equipment, radios, and other sensitive 24V electronics on boats and yachts. Vehicle & RV Systems Providing stable 24V power for onboard appliances and accessories in lorries, caravans, and motorhomes. Off-Grid Installations Ensuring consistent 24V power for communication systems, lighting, and other DC loads in solar or wind power setups. Industrial & Commercial Supplying regulated 24V DC power for control systems, sensors, and various industrial equipment. Built-In Protection Functions The Victron Orion-Tr DC-DC Converter is equipped with essential protection features to ensure reliable and safe operation. These include safeguards against short-circuit conditions, high temperature derating, and overload situations. The unit also boasts an IP43 protection rating when installed with screw terminals oriented downwards, offering protection against solid objects larger than 1mm and water spray. Common Questions Q: Is this converter suitable for charging my leisure battery? A: This standard Orion-Tr model is primarily a DC-DC converter for stable power supply. While it can provide a constant voltage, it does not feature a multi-stage charging algorithm. For dedicated battery charging, especially for lithium batteries or with smart alternators, Solarika recommends the Victron Orion-Tr Smart DC-DC Charger range. Q: Does this model have Bluetooth connectivity? A: No, this is the standard Victron Orion-Tr Isolated model (ORI242410110) and does not include Bluetooth connectivity. Bluetooth features are available on the "Smart" versions of the Orion-Tr range. Q: Can I connect multiple units in parallel to increase the power output? A: Yes, an unlimited number of these Orion-Tr converters can be connected in parallel to increase the total output current and power, offering scalability for your system. Q: What does "isolated" mean in the context of this converter? A: "Isolated" means there is no direct electrical connection between the input and output circuits. This provides galvanic isolation, which helps prevent ground loops, reduces electrical noise, and enhances safety by protecting sensitive equipment from potential faults on the input side. Installation Notes Install the unit vertically on a non-flammable surface, ensuring the screw terminals are oriented downwards to achieve the stated IP43 protection rating. Allow for adequate ventilation around the converter (minimum 10 cm clearance above and below) to ensure optimal cooling and prevent derating at high ambient temperatures. Mount the converter close to the battery, but never directly above it, to prevent potential damage from battery gassing. Always refer to the official Victron Energy manual for detailed wiring diagrams, safety instructions, and specific installation requirements for your application. Ensure all cabling is correctly sized and fused according to manufacturer recommendations and local electrical regulations. Before You Buy Confirm this model (ORI242410110) meets your specific input and output voltage requirements for a 24V DC system. Verify the 120W (5A) power rating is sufficient for your connected loads. Understand that this is a DC-DC converter for power supply, not a multi-stage battery charger. If multi-stage charging is required, consider the Victron Orion-Tr Smart range. Ensure you have the necessary wiring and fusing components for a safe and compliant installation. Consult the Victron Energy product datasheet and manual for comprehensive technical details and installation guidelines. Please verify the model, SKU, and compatibility with your existing system requirements before purchase. All specifications are subject to change by the manufacturer. This product comes with a 5-year manufacturer's warranty.
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