Victron Energy Orion DC-DC Converter – 48V to 12V, 30A (Model: ORI481240110)

Efficient, Compact Power Conversion for 48V to 12V Systems

The Victron Energy ORI481240110 is a high-performance DC-DC converter designed to step down 48V DC input to a stable 12V DC output with a continuous output current of 30A. Rated at 360 watts, this converter is ideal for powering 12V equipment in vehicles, marine systems, off-grid solar setups, and industrial environments that operate on 48V battery banks.

Key Features

• Efficient Voltage Step-Down
  Converts 48V DC input to a stable 12V DC output for reliable performance across a variety of devices.

• 30A Output Current / 360W Capacity
  Delivers consistent power for a wide range of 12V loads including lighting, communication equipment, and auxiliary electronics.

• Non-Isolated Design
  Suitable for systems where electrical isolation between input and output is not required, allowing for simpler integration and greater efficiency.

• Compact and Rugged Construction
  Built to endure tough environments with passive cooling and vibration-resistant design.

• Comprehensive Electronic Protections
  Includes protection against over-voltage, short circuits, thermal overload, and reverse polarity.

Technology Overview

The ORI481240110 utilizes advanced high-frequency switching technology to maintain excellent efficiency, even at high loads. Its robust build and reliable performance make it an essential component for systems requiring dependable 12V power from a 48V source.

Installation & Compatibility

Installation is straightforward with clearly labeled screw terminals. The unit can be surface-mounted and is compact enough for tight installation spaces. Compatible with:

• 48V battery systems (lithium, AGM, GEL, and flooded)

• 12V lighting, control panels, radios, sensors, and other DC loads

Common use cases include:

• Marine and automotive systems

• Solar and backup power systems

• Industrial control setups

• Telecommunications and off-grid infrastructure

Technical Specifications