1. Industry Shift: AI Compute Is Redefining the Power Shelf Generative AI applications are rapidly penetrating all industries, driving exponential growth in AI computing demand. As a result, data center power architectures are undergoing significant transformation. Rack-level power is increasing to the megawatt (MW) level, while DC output voltages are evolving from traditional 12V and 48V systems toward ±400V and even 800V high-voltage designs. At the same time, AI workloads introduce highly dynamic and frequent power fluctuations, creating major challenges for conventional power architectures.