The Power Solution Has Changed - Efficiency Must Follow the Load

Presenter(s): Philip Zuk, SVP and GM AI/Datacenter BU, OmniOn Power Presented by OmniOn Power AI-driven datacenters are rapidly transforming power architecture. Rack densities have scaled from tens to hundreds of kilowatts- fundamentally changing how power is distributed and converted. This session introduces OmniOn Power's entry into the AI datacenter market and explores the transition from traditional AC distribution to 54V intermediate bus and high-voltage DC approaches. As AI workloads introduce dynamic- unpredictable load behavior- efficiency must be evaluated across the full operating range- not just at peak. This presentation examines how evolving power requirements are redefining internal power system design and why load-optimized performance is critical for next-generation AI infrastructure.