UL Solutions Introduces Certification for AI Data Center Power Tech
Event summary
- UL Solutions launched a certification program for medium-voltage solid-state power units on September 24, 2026.
- The program is based on UL 2877, addressing safety requirements for power supplies in AI data centers.
- The technology reduces energy loss by simplifying power conversion in data centers.
- Certification covers electrical protection, insulation, grounding, and performance under stress conditions.
The big picture
The certification program addresses the growing power demands of AI data centers, which require more efficient and reliable electrical infrastructure. As AI computing drives unprecedented energy consumption, solid-state transformers are becoming critical in redefining data center power systems. UL Solutions' program provides a standardized safety framework, potentially influencing industry-wide adoption of this emerging technology.
What we're watching
- Adoption Pace
- How quickly manufacturers will adopt the certification for their solid-state power units.
- Market Impact
- Whether the certification will accelerate the transition to 800-volt DC power systems in data centers.
- Safety Standards
- The extent to which the certification program will influence global safety regulations for data center power technology.
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