ABB Launches Infinitus DC Portfolio for Next-Generation AI Data Centers

ABB Advances Data Center Power Infrastructure

ABB has unveiled Infinitus, a new direct current (DC) power portfolio designed to support the growing energy demands of AI data centers. The solution helps improve energy efficiency, reduce infrastructure footprint, and increase available computing capacity.

Why AI Data Centers Are Moving Toward DC Architecture

As AI processors become more powerful, rack-level power demand is rapidly increasing. Traditional AC architectures face efficiency limitations at these higher power levels. By adopting 800 VDC distribution, operators can reduce conversion losses, lower heat generation, and optimize data center space utilization.

Industry studies suggest DC architectures can improve overall energy efficiency by more than 5%, creating significant operational and financial benefits for hyperscale facilities.

Infinitus Delivers End-to-End DC Power Solutions

ABB's Infinitus is the industry's first integrated source-to-rack DC portfolio. The solution combines solid-state transformer technology with advanced power distribution and protection systems.

The portfolio includes:

• Medium Voltage Powertrains
• DC Sources and Power Quality
• DC Power Distribution
• DC Power Protection
• Cooling Optimization

Together, these technologies support reliable, high-density power delivery for next-generation AI infrastructure.

Industrial Automation Opportunities Beyond Data Centers

ABB believes DC architectures will expand beyond AI facilities into other energy-intensive industries. Potential applications include:

• Industrial automation systems
• Factory automation facilities
• PLC and DCS environments
• Renewable energy projects
• Marine and offshore operations

For industrial users, DC power networks can improve efficiency while supporting electrification and sustainability goals.

Industry Perspective

From an industrial automation viewpoint, the shift toward DC distribution represents a significant technology trend. As power density requirements continue to rise, manufacturers and data center operators alike will need more efficient electrical architectures. ABB's Infinitus portfolio positions the company as an early leader in this emerging market.

Application Scenario

A large AI data center deploying 800 VDC architecture can reduce conversion losses, increase rack density, and allocate more power directly to computing workloads. Similar benefits may be achieved in smart factories where high-power drives, automation systems, and renewable energy assets operate within the same DC ecosystem.