Vox Power EIRE600 Open-Frame AC-DC Supply Delivers 600W in 1.1 Inches

https://www.electronics-lab.com/news/vox-power-eire600-open-frame-ac-dc-supply-delivers-600w-in-1-1-inches/

A new single-output unit crams 600W into a board barely over an inch tall, with three cooling routes and approvals spanning medical and industrial gear.