Power-One, Inc. HBAA-40W-A AC-DC power supply converts 240V AC input (47–63 Hz) to a 5V DC output at 3A. This model functions as a fixed 5V rail from mains power, intended for electronic equipment that requires a regulated 5V supply. The HBAA-40W-A designation uniquely identifies this Power-One unit within its line of AC-DC power modules. Its input tolerance of 47–63 Hz supports compatibility with common international power systems operating around 240V.
