Ensure your Furuno DRS25A radar performs flawlessly on the water with the dedicated PSU013 power supply unit. Designed specifically for the demanding marine environment, this compact power module delivers stable voltage to your 25W radar dome, preventing interruptions during critical navigation moments. Whether you're charting courses through foggy inlets or scanning for fish in rough seas, reliable power keeps your radar's pulse sharp and your display clear.

Why a Dedicated Power Supply Matters for Your Radar

Marine radars like the DRS25A rely on consistent power to generate precise echoes and maintain signal integrity. Fluctuating boat voltages from engines or batteries can cause erratic performance or total shutdowns. The PSU013 steps in as a robust intermediary, conditioning power to safeguard against spikes, drops, and noise—common culprits in onboard electrical systems. This means fewer false alarms, sharper target discrimination, and uninterrupted operation even on long offshore runs.

Seamless Compatibility with NavNet TZtouch3 Systems

Tailored for the DRS25A radar antenna, the PSU013 integrates effortlessly into Furuno's NavNet TZtouch3 (NN3D) ecosystem. It mounts discreetly below deck, connecting via a supplied power cable that handles 12-24V DC inputs typical of most vessels. The kit arrives ready to go, complete with essential fuses for circuit protection and mounting screws for secure installation. No guesswork—just plug in and power up your radar array.

Engineered for Marine Endurance

• Rugged Construction: Built to withstand salt spray, vibration, and temperature swings from -25°C to +70°C, proven in professional fishing fleets and recreational cruisers alike.
• Stable Output: Provides clean 24V DC at 1.5A, optimized for the DRS25A's low-power demands without draining your house batteries.
• Effortless Setup: Pre-wired connections and compact 170x130x60mm footprint fit tight console spaces; most installs take under an hour.
• Peace of Mind: Backed by Furuno's reputation for durability, with proactive overcurrent and thermal protection built in.

Boat owners rave about how this power supply eliminates ghosting on screens and extends radar lifespan, turning potential headaches into hassle-free boating.

Installation Tips for Optimal Performance

Position the PSU013 in a dry, ventilated area away from heat sources. Route the power cable through existing conduits to minimize EMI interference with your GPS or VHF. Fuse it inline at 10A to match your boat's breaker panel. After mounting, test under load—run the radar at full gain to verify steady operation. Pro tip: Pair it with Furuno's Ethernet networking for multi-display radar overlays, maximizing your NN3D setup's potential.

Real-World Reliability from a Trusted Name

Furuno's engineering shines in components like the PSU013, where simplicity meets superior performance. Skip generic adapters that risk radar downtime; this unit's quality design ensures your DRS25A delivers the high-definition imaging NN3D users expect. From weekend warriors to commercial operators, it's the unsung hero keeping radars online when conditions turn tough.