Victron Orion-Tr 24V to 48V - 280W 6A Isolated DC-DC Converter (SKU Part Number ORI244828110)

Victron Orion-Tr 24V to 48V DC-DC Converter: Efficient Power Conversion

he remote on/off eliminates the need for a high current switch in the input wiring. The remote on/off can be operated with a low power switch or by for example the engine run/stop switch (see manual). All models are short circuit proof and can be paralleled to increase output current. An unlimited number of units can be connected in parallel.

Features

• IP43 protection
• When installed with the screw terminals oriented downwards
• Screw terminals
• No special tools needed for installation
• Input fuse - On 12V and 24V input models only
  

Specifications

• Type: Isolated
• Input Voltage Range: 16-35 V
• Under Voltage Shutdown: 14 V
• Under Voltage Restart: 15 V
• Output Voltage Adjust Range: 40-60 V
• Nominal Output Voltage: 48.2 V
• Output Voltage Tolerance: +/-0.2 V
• Output Noise: 2 mV rms
• Continuous Output Current at Nominal Output Voltage & 40°C: 6 A
• Maximum Output Current (10 s) at Nominal Output Voltage: 8 A
• Short-Circuit Output Current: 25 A
• Continuous Output Power at 25°C: 320 W
• Continuous Output Power at 40°C: 280 W
• Efficiency: 89%
• No Load Input Current: <120 mA
• Current Consumption: <200 µA when disabled via remote port
• Galvanic Isolation: 200 VDC between input, output & case
• Operating Temperature: -20 to 55°C
• Humidity: Maximum 95% non-condensing
• DC Connection: Screw Terminals
• Maximum Cable Cross-Section: 16 mm² (6 AWG)
• Standards: EN 60950, EN 61000-6-3, EN 55014-1, EN 61000-6-2, EN 61000-6-1, EN 55014-2, ECE R10-5
• Dimensions: 5.1 in x 7.3 in x 2.8 in
• Weight: 3 lb
  

Documents 

• Specification Sheet
  
• Instruction/Installation Manual

Overview and Key Features

The Victron Orion-Tr 24V to 48V DC-DC converter is a robust solution engineered for reliable voltage step-up applications. Designed to convert 24V input to a stable 48V output, this converter offers up to 280W of power with a 6A current rating. Its isolated design ensures electrical safety and reduces interference, making it suitable for sensitive electronics and industrial use. Compact and efficient, the Victron Orion-Tr model ORI244828110 is perfect for mobile, renewable energy systems, and off-grid setups.

Performance and Efficiency

This converter excels in delivering consistent power while maintaining high efficiency, minimizing energy waste and heat generation. The Victron Orion-Tr 24V to 48V DC-DC converter integrates advanced switching technology to achieve optimal performance with minimal ripple and noise on the output. This efficiency translates to longer device lifespan and energy savings, whether used in solar power installations, electric vehicles, or other battery-powered equipment requiring voltage step-up from 24V to 48V.

Applications and Usage

Ideal for various industrial and mobile power applications, the Victron Orion-Tr 24V to 48V DC-DC converter is widely used in renewable energy setups, marine electronics, and backup power systems. Its isolation between input and output safeguards connected devices from potential electrical faults. Users appreciate the device’s reliability in harsh environments and its ease of integration into existing power systems. This makes it an essential component for professionals seeking dependable, safe voltage conversion solutions.