Product description

The 48VDC to 12VDC 120W Isolated DC-DC Converter is a high-performance power regulation solution engineered for maximum reliability in industrial and telecommunications environments. This unit is specifically designed to step down a 48V primary DC source to a highly stable 12V DC output, providing up to 10A of continuous current. With its built-in galvanic isolation, it ensures that sensitive downstream electronics are completely shielded from electrical noise, ground loops, and high-voltage transients on the input side.

Core Advantages

• Galvanic Isolation: Features full input-to-output isolation, a critical requirement for protecting delicate control circuits and communication modules from potential electrical faults.

• High Power Density: Delivers a full 120W of power in a compact form factor, optimized for high-efficiency energy conversion with minimal heat generation.

• 3-Way Universal Mounting: Designed for maximum flexibility, the hardware supports Panel, Chassis, and DIN Rail mounting, allowing it to fit into standard control cabinets, vehicle frames, or flat-surface installations.

• Industrial Protection Suite: Equipped with comprehensive safety features, including short-circuit protection, overcurrent limiting, and thermal shutdown to ensure long-term operational stability.

Primary Applications

• Telecommunications: Powering 12V networking gear, routers, and modems directly from standard 48V telecom battery banks.

• Industrial Automation: Providing clean power to PLCs, sensors, and actuators within automated manufacturing lines.

• Fleet & Marine Electronics: Stepping down power for GPS systems, radios, and lighting in vehicles or vessels utilizing 48V electrical systems.

• Solar & Renewable Energy: Converting 48V solar battery storage outputs for use with standard 12V auxiliary equipment.

Technical Specifications