Neptune Systems Power Supply 36W

The Neptune Systems 24 V DC 36 W Power Supply is the official power adapter used to run a variety of 24 V accessories and modules from Neptune Systems — including modules like FMM (Flow Monitoring Module), DOS Dosing System, ATK Auto‑Top-Off Kit, or the Trident Water Analyzer.

It outputs a stable 24 V DC at up to 36 W — ideal for powering low-voltage equipment like solenoid valves, small utility pumps (e.g. the Neptune PMUP), dosing systems or other DC-powered reef accessories.

Because it ensures reliable, constant power for automation and dosing modules, it’s considered an essential component if you’re expanding or replacing parts of a Neptune-controlled aquarium system.