RFI SDC-8 8 Amp 24v to 12v Converter

RFI SDC-8, 8 Amp 24V to 12V DC-DC Converter

Efficient, compact, and rugged voltage conversion for mobile and fixed-site applications.

Overview

The RFI SDC-8 is an 8 amp DC-DC converter designed to reliably step down voltage from 24V to 12V across a wide range of vehicle and site installations. Whether you're powering two-way radios, mobile phone car kits, lighting, or auxiliary electronic systems, this unit delivers stable, low-noise power, even in demanding environments.

Ideal for trucks, buses, heavy machinery, and communications sites, the SDC-8 is part of a proven range of ultra-compact converters trusted by professional fleets and field service teams.

Key Features

• 8 amp output at 12 volts means it's perfect for powering radios and onboard electronics from a 24V supply.
• High efficiency, up to 92% means it runs cool with minimal heat generation even under full load.
• Ultra-compact design means it fits into tight vehicle spaces with easy wiring access.
• Built-in protection means short-circuit, over-temperature, and overload protection for reliable performance.
• Low noise output means it's safe for sensitive communication and electronic equipment.

Applications

• Two-way radio systems
• Mobile data terminals and tracking units
• Auxiliary power for vehicle electronics
• Remote communications site power
• 12V battery maintenance from 24V sources

Key Specifications

FAQs

Which current rating should I choose?
The SDC range is available in 5A, 8A, 12A, 20A, and 30A options, this 8A model suits smaller radio and electronics loads, choose a higher rating if you're powering multiple or higher-draw devices.