6 power challenges blocking AI clusters in existing data centers

As AI workloads demand higher power densities — often over 100 kW per rack — most data center infrastructure wasn’t built to keep up. Legacy power systems face risks like overloads, arc flash hazards, voltage incompatibilities, and harmonic interference with modern AI clusters.

This white paper offers actionable guidance for retrofitting data centers to meet these challenges. Topics include:

• How synchronous AI workloads create unique overload risks
• Strategies for addressing arc flash hazards and scaling power distribution
• Mitigating CDU pump VFD harmonics that disrupt equipment

Download the white paper for detailed retrofit strategies and reference designs.