REDARC Power Supply Module

REDARC Power Supply Modules: Regulated DC Power Built to Perform

When sensitive electronics, communications gear, and onboard accessories demand clean, stable power, the source of that power matters enormously. REDARC — an Australian electronics manufacturer with over 45 years of engineering expertise — brings that same depth of knowledge to its line of DC power supply modules, delivering rock-solid regulated voltage for the most demanding mobile and vehicle-based applications.

Purpose-Built DC Power for Vehicles, Marine & Off-Grid Use

REDARC's power supply modules are designed to convert a vehicle's automotive electrical system into a clean, regulated output suitable for powering sensitive loads. The lineup spans both 12V and 24V architectures to match the widest range of vehicle systems:

• DPS1225 — A 12V, 25A DC power supply providing regulated power for lamps, radios, computers, refrigerators, TVs, and other sensitive loads from a 12V automotive power system.
• DPS1240 — A 12V, 40A unit offering regulated power for high-demand applications including communications equipment, pumps, lamps, and entertainment systems.
• DPS2410 — A 24V, 10A power supply supporting a wide input voltage range (9 to 32 volts), suited to a broad array of 24V system requirements.
• DPS2420 — A 24V, 20A DC power supply engineered for greater efficiency with regulated output from a 24V automotive power system.

What Sets REDARC Power Supply Modules Apart

REDARC doesn't simply spec off-the-shelf components — the company holds patents on the technologies behind its electronic products, reflecting a genuine investment in proprietary engineering. Several features distinguish the REDARC power supply module range from generic alternatives:

• Silicone elastomer encapsulation: The DPS1240, for example, is encapsulated in REDARC's silicone elastomer, allowing it to be mounted on the exterior of a vehicle and used in marine environments where moisture and vibration are constant challenges.
• Built-in surge and spike protection: Each unit includes integrated protection against voltage surges and spikes that could damage connected equipment.
• Wide input voltage tolerance: Models like the DPS2410 accept input voltages from 9 to 32V, making them adaptable across a range of vehicle electrical systems and battery states.
• Highly efficient design: The compact, efficient architecture simplifies installation and reduces heat build-up, critical in tight engine bays or enclosed utility spaces.

Proven Across the Toughest Environments

REDARC's products are relied upon across cars, trucks, boats, mining equipment, buses, and emergency vehicles — anywhere mobile power management is mission-critical. That cross-industry credibility means the engineering standards behind each power supply module are shaped by real-world extremes, not just laboratory benchmarks. Whether you're outfitting a work truck, an overland rig, or a marine vessel, REDARC DC power supply modules deliver the consistent, regulated voltage that sensitive onboard electronics require. Browse the full REDARC brand catalog or explore all power supply modules to find the right unit for your system.