Trane Technologies and Eaton are collaborating on a power-and-cooling reference design aimed at “AI factories” and other next-generation data center builds, with the goal of speeding deployments while improving efficiency and reducing materials and installation costs.
The companies describe the work as a unified design approach that ties electrical architecture and thermal management together, instead of treating them as separate, sequential design tracks. The reference design advances medium-voltage architectures intended for higher-power-density facilities, and the companies claim combined energy-efficiency gains of up to 15%, copper-use reductions of as much as 80%, and installation-cost reductions of up to 30% versus conventional low-voltage designs.
For data center engineers, the practical implication is straightforward: moving more of the site distribution to medium voltage can change conductor sizing, pathways, and installation labor in ways that matter when power density is climbing. But those headline gains (efficiency, copper, and install cost) will depend heavily on the specific topology, distances, fault-duty constraints, and the owner’s commissioning and maintainability requirements, not just the reference design itself.
Trane and Eaton say the reference design is included in the Trane Continuum Rubin DSX and Eaton Beam Rubin DSX platforms, built in alignment with NVIDIA DSX platforms. Eaton’s technology is also used to provide power distribution for the Trane platform, and the companies frame the overall package as pre-coordinated thermal and electrical systems “from grid to chip,” intended to shorten development cycles and support more repeatable deployments.
The reference design is also intended to work with the NVIDIA Omniverse DSX Blueprint for AI data centers. Trane and Eaton say that alignment is meant to provide a more consistent method for planning and delivering electrical, thermal, and digital control infrastructure for AI-driven environments, simplify setup, reduce risk during deployment, and improve overall performance. They also describe the architecture as designed to evolve as liquid cooling technologies and direct current architectures become more common.
Mauro J. Atalla, senior vice president and chief technology and sustainability officer at Trane Technologies, said, “By combining our advanced thermal management solutions with Eaton’s innovative power management solutions, we’re delivering a coordinated design that helps customers accelerate deployment, improve efficiency and confidently plan to scale for the future.”
Michael Regelski, senior vice president and chief technology officer, Electrical Sector at Eaton, said the companies are “integrating our medium-voltage power systems and white space thermal management solutions with Trane’s advanced thermal management system architecture to help accelerate AI-factory deployment at scale.”
Vladimir Troy, vice president of AI Infrastructure at NVIDIA, said, “By aligning with the NVIDIA Omniverse DSX Blueprint, Trane Technologies and Eaton are helping customers reduce complexity and accelerate deployment of next-generation AI data centers.”
Source: Trane Technologies
