Victron Orion 48V to 12V - 240W 20A Isolated DC/DC Converter (SKU Part Number ORI481224110)

Overview of the Victron Orion DC/DC Converter

The 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: 32-70 V
• Under Voltage Shutdown: 28 V
• Under Voltage Restart: 30 V
• Output Voltage Adjust Range: 10-15 V
• Nominal Output Voltage: 12.2 V
• Output Voltage Tolerance: +/-0.2 V
• Output Noise: 2 mV rms
• Continuous Output Current at Nominal Output Voltage & 40°C: 20 A
• Maximum Output Current (10 s) at Nominal Output Voltage: 25 A
• Short-Circuit Output Current: 50 A
• Continuous Output Power at 25°C: 280 W
• Continuous Output Power at 40°C: 240 W
• Efficiency: 87%
• No Load Input Current: <80 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: 4 lb
  

Documents 

• Specification Sheet
  
• Instruction/Installation Manual

Reliable Power Conversion with the Victron Orion DC/DC Converter

The Victron Orion DC/DC converter is designed to provide reliable and efficient power conversion, stepping down 48V to 12V with a rated power of 240W and current capacity of 20A. This isolated converter ensures stable voltage output, protecting your sensitive electrical equipment from fluctuations. Its robust build quality and advanced electronics make it ideal for use in renewable energy systems, electric vehicles, and marine applications. The unit’s compact size and high performance make it one of the top choices for professionals requiring dependable 12V power from a 48V source.

Key Features and Specifications

The Victron Orion DC/DC converter offers a 240W power output at 20A continuous current, making it suitable for a wide range of demanding applications. Its isolated design enhances safety by preventing ground loop issues and minimizing electrical noise, which can affect sensitive devices. The converter operates efficiently, reducing heat generation and saving energy. Additionally, the product includes built-in protection mechanisms such as over-voltage, over-current, and short-circuit protection, guaranteeing long-term reliability and peace of mind during operation.

Applications and Benefits of Using the Victron Orion Converter

Engineered to perform flawlessly in challenging electrical environments, the Victron Orion DC/DC converter is ideal for use in electric vehicles, solar power systems, and off-grid battery setups. By enabling efficient voltage step-down from 48V to 12V, it powers 12V appliances and accessories reliably without the need for bulky and inefficient solutions. Users benefit from the converter’s high efficiency, compact design, and isolated output, making it a preferred choice for professionals who demand consistent power delivery and long-lasting performance in their electrical setups.