The CUI Inc. SDI90-48-U-P5 is a versatile 90W AC-DC power supply designed for various industrial applications. It offers a universal input voltage range (90-264 Vac) and provides a regulated 48Vdc output. Key features include level VI efficiency, over-voltage and short-circuit protections, and compliance with safety standards like UL/cUL, GS, and PSE. The power supply's compact design and reliable performance make it a suitable choice for powering a variety of devices and systems.