UnionAI × TÜV SÜD Sign Cooperation Agreement | Advancing SST Globalization

Recently, UnionAI and TÜV SÜD formally signed a cooperation agreement on product testing and certification.
SST (Solid-State Transformer) and PSU products will serve as the first projects under the cooperation. In accordance with applicable UL and IEC standards, the two parties will collaborate on product safety testing, conformity assessment, and related certification activities, providing professional technical and compliance support for the deployment and commercialization of these products in North America, Europe, and other international markets.
This cooperation marks not only an important milestone in the global certification journey of UnionAI’s SST products, but also a significant step in strengthening the company’s global product compliance framework and market access capabilities.
Advancing SST for the Next Generation of AI Infrastructure
As demand for AI computing continues to grow rapidly, AI data centers are evolving toward higher power density, greater efficiency, and next-generation DC power architectures.
As a strategic product within UnionAI’s AI Infrastructure portfolio, SST is designed for high-power-density applications in next-generation AI data centers. Leveraging advanced power electronics technology, it provides critical power infrastructure support for next-generation AI data center power architectures.
For infrastructure products seeking global market adoption, however, product innovation is only the first step.
Safety, reliability, compliance with international standards, and market access capabilities across different regions are equally essential to large-scale commercial deployment.
The cooperation with TÜV SÜD further strengthens UnionAI’s pathway from product development and engineering to global certification and market access, supporting the continued advancement of SST toward international markets.
Starting with SST, Building Long-Term Global Certification Cooperation
The cooperation extends beyond a single SST certification project.
Starting with SST and PSU products, the two parties intend to further explore cooperation across UnionAI’s broader product portfolio, including AI Infrastructure products and core components for Physical AI applications, while continuing to deepen collaboration in product testing, certification, regulatory compliance, and global market access.
By leveraging TÜV SÜD’s global testing and certification network and market access expertise, UnionAI will continue to strengthen its product compliance framework for international markets, laying a solid foundation for more products to enter North America, Europe, and other global markets.
Next Stop: SST Global Launch
From product development and international certification to global market deployment, UnionAI continues to advance the commercialization of SST.
The cooperation with TÜV SÜD represents an important milestone in this journey and will provide a stronger foundation for the upcoming global launch of UnionAI SST and its continued expansion into international markets.