Delta Electronics Inc.

SAN JOSE, Calif., March 16, 2026 /PRNewswire/ -- Delta, a global leader in power management and smart green solutions, is demonstrating at NVIDIA GTC its seamlessly integrated ecosystem of energy-saving power, cooling, and microgrid solutions, which together, enable the energy efficiency, rapid deployment, and scalability of the 800 VDC architecture for next-generation AI factories developed by NVIDIA.

The showcase boasts brand-new highlights developed in collaboration with NVIDIA, such as the 800 VDC In-Row 660kW Power Racks with a total of 480kW of embedded Battery Backup Units (BBU) and AC-DC efficiency up to 98%, and the 2.4MW In-Row Coolant Distribution Unit (CDU) for 2,400kW of cooling capacity engineered for ultra-modern AI computing platforms. In addition, Delta's innovative and scalable Microgrid Solution, which integrates the newly developed Solid State Transformers (SST) and Solid Oxide Fuel Cells (SOFC), as well as the All-in-One Energy Storage Systems, ensures step-load changes at millisecond scales while maintaining tight voltage regulation in AI workloads.

Franziskus Gehle, Vice President, Delta Electronics (Americas), said, "The 800 VDC power architecture proposed by NVIDIA for the AI factories of the future is a game-changer and an ideal opportunity for Delta to further cement its global leadership in power and thermal management, and to advance its system integration capabilities in data center and energy infrastructure. Moreover, as AI systems push electrical and thermal limits, we are excited to showcase here at NVIDIA GTC the depth and breadth of our solutions that are designed for how future AI factories are actually built, powered, cooled, and operated efficiently."

End-to-end AI Data Center Infrastructure

Beyond power delivery, Delta's booth presents solutions that integrate into a cohesive, end-to-end AI data center architecture designed for real-world deployment. Current 415 VAC powered data centers can use these solutions to enable additions of higher performance-per-watt next generation accelerated computing platforms that will use 800 VDC power and avoid costly retrofits. Key elements include:

• Power Solutions – New 660kW Power Rack Systems with BBU Function
  
  
  
  Delta has developed new 800 VDC In-Row 660kW Power Racks, featuring six 110kW Power Shelves with embedded 80kW BBUs for each shelf (480kW in total). These power racks are supported by the newly developed 18.5kW AC/DC Power Supply Units (PSU), which offer energy efficiency as high as 98% and innovative energy storage aluminum capacitors to optimize GPU workloads against high-frequency dynamic distortion.
  
  The showcase also includes Delta's power solutions for NVIDIA MGX architecture, including the new 1RU 90kW DC/DC Power Shelves, 1RU Power Capacitance Shelves, and a management switch.

• Advanced Cooling Solutions – New 2.4MW L2L CDU and Latest Micro Channel Cold Plates for Next-Gen AI Servers
  
  
  
  Delta's thermal management portfolio includes liquid cooling solutions to address the increasing heat densities of AI systems. Exclusively for AI factories powered by 800 VDC architectures, the new 2.4MW liquid-to-liquid (L2L) CDU solution offers self-contained 800 VDC electrical pumps with N+1 redundant pump design and unique cooling channel designs to achieve 2,400kW of cooling capacity and approach temperature as low as 4^oC with a small footprint of 1,500mm width * 1,200mm depth * 2,286mm height.
  
  
  
  Delta's booth at NVIDIA GTC also presents the new 3MW L2L CDU, offering up to 3,000kW of cooling capacity with 1.5 LPM/kW and 50 psi hydraulic performance. The system is scalable up to eight units operating as a group to enable optimal liquid cooling in next-generation AI factories.
  
  
  
  Related to the NVIDIA MGX architecture, the 4RU In-Rack 140kW L2L CDU for NVIDIA GB300 NVL72 leverages plate-type heat exchangers to transfer heat from the secondary liquid loop (server side) to the primary facility water system of the data center.
  
  
  
  The showcase also includes the debut of Delta's latest micro channel cold plate designs with unique bonding technology to achieve low flow resistance and superb cooling performance necessary to support the latest generation of AI servers.

• Microgrid Solution
  
  
  
  To support customers requiring multiple, flexible, sustainable, and resilient energy sources for their 800 VDC-powered AI factories and edge computing data centers, Delta has leveraged its superior innovation prowess and system integration capabilities to develop energy-efficient and scalable Microgrid Solutions. The key highlight of this solution is Delta's newly developed Solid State Transformer, which boasts high-frequency power electronics to deliver leading efficiency as high as 98.5% while converting medium voltage AC to 800 VDC.
  
  
  
  Data centers are under pressure to address both 'time-to-power' and sustainability challenges. Delta's SOFC provides resilient onsite power generation to AI data centers while quiet operations and lower CO2 emissions. Demonstrated as a greener alternative to traditional gas turbines, Delta's SOFC can also accelerate deployment efficiency—reducing 'time-to-power' from years to just months.
  
  
  
  The unveiled Microgrid Solution also integrates Delta's All-in-One Energy Storage System and Energy Management System, offering AI factory ecosystems with power plant-scale modeling and simulation, real-time control with millisecond-scale response time while maintaining stable system voltage within required parameters.

Together, these solutions illustrate Delta's system level readiness to support AI data centers—providing the foundational infrastructure that hyperscalers and system integrators need.

Featured NVIDIA GTC Session on Delta's Solutions for 800 VDC Architectures:

• March 17, 10:00am-10:40am PT
  
  "800 VDC and Modular Data Center Solutions: Powering Next-Generation AI Infrastructure" by Ralf Pieper, R&D Director, Delta's Custom Design BU and Jason Agee, Director, Delta Americas' Data Center Solutions.

About Delta Electronics (Americas)

Headquartered in Fremont, CA, Delta Electronics (Americas) is a subsidiary of Delta Electronics, Inc. (TWSE: 2308), a global leader in power management and smart green solutions. We have operated in the Americas for almost 40 years, with offices, R&D centers, manufacturing, and service facilities across the U.S., Canada, Mexico, Brazil, and more. Our smart, energy-saving solutions serve customers across data centers, IT, telecom, renewable energy and microgrids, EV charging and powertrains, building automation, industrial automation, lighting, and other major industries.

Please visit: www.deltaww.com | www.delta-americas.com

View original content to download multimedia:https://www.prnewswire.com/news-releases/deltas-power-cooling-and-microgrid-solutions-showcased-at-nvidia-gtc-to-bolster-the-800-vdc-architecture-of-next-gen-ai-factories-302714372.html

SOURCE Delta Electronics (Americas)

SAN JOSE, Calif., March 16, 2026 /PRNewswire/ -- Delta, a global leader in power management and smart green solutions, unveiled at NVIDIA GTC a range of innovative AI-based digital twin applications built on NVIDIA Omniverse libraries to enhance its solutions for building automation and smart manufacturing. These actual applications underscore the tangible benefits and limitless possibilities ushered by AI digital twins and their underlying high-fidelity, real-time simulation, and predictive analysis capabilities.

In a building automation application, physics-based synchronization of HVAC, lighting, and natural shading simulations powered by NVIDIA Omniverse enabled an improvement of up to 20% in building energy savings potential. In smart manufacturing, NVIDIA Omniverse helps Delta's AI server power supply production achieve cyber-physical integrated production that facilitates decentralized manufacturing and centralized management, accelerating the transition toward an autonomous factory.

Austin Tseng, President, Delta Electronics (Americas), said, "We are honored to collaborate with NVIDIA by leveraging NVIDIA Omniverse to help power Delta's solutions for building automation and smart manufacturing. Enterprises face increasing pressure to strengthen operational resilience, reduce 'time to deployment' and improve energy efficiency. Real-time system behavior simulations, cross‑lifecycle data intelligence, and the ability to model complex 'what‑if' scenarios even before production ramps‑up are key advantages we're experiencing with the Delta AI-driven digital twin platforms enhanced by NVIDIA Omniverse."

AI Digital Twins for Smart Buildings

Built on NVIDIA Omniverse, Delta has deployed AI digital twins that merge physical real-time lighting, sunlight heat conditions, HVAC operations, environmental sensors, and building automation controls with photorealistic simulations. In addition, NVIDIA accelerated computing supports the high-performance computing needs of the building's edge AI devices, such as reinforcement learning (RL) agents for HVAC chillers and pumps, as well as graphic neural networks (GNN) agents for VAV airflow and temperature control.

As a result, customers of Delta's Smart Building Solutions are able to:

• Optimize energy performance and system efficiency before breaking ground.
• Simulate sustainability strategies and long‑term operating cost scenarios.
• Support autonomous building functions and predictive maintenance workflows.
• Reduce change orders, commissioning timelines, and lifecycle uncertainty.

This NVIDIA Omniverse-based AI digital twin produced real-time dynamic simulations and predictive analytics for Delta's Taipei HQs building operations. By simulating the interplay of sunlight, shading, as well as lighting and HVAC systems, the solution unlocks up to 20% in energy-savings potential while optimizing occupant comfort.

With extensive experience in large-scale smart building projects, Delta is ready to help customers to implement NVIDIA Omniverse-based digital twin platforms and co-developing management tools tailored to specific operational needs.

AI Digital Twins for Delta's Smart Manufacturing Solutions

Delta has implemented NVIDIA Omniverse and accelerated AI technologies to shorten the time required to build, validate, and scale smart manufacturing. Delta's DIATwin system leverages NVIDIA Omniverse with an OpenUSD-based model to integrate product design, equipment, robotics, and process data into a high-fidelity AI digital twin. This practice has been carried out in Delta's Thailand plant for AI server power supply production, covering from product parts assembly simulation and production line design to process validation. With NVIDIA PhysX enabling accurate production line process simulation, DIATwin delivers optimized robot paths. Processes that previously required long offline engineering cycles can now be accelerated for faster line deployment. The production inspection accuracy is further enhanced by NVIDIA Cosmos and Industrial Anomaly Generator workflow, which generates synthetic defects for AOI (automated optical inspection) model training.

The AI-driven digital twin, working together with the Delta Line Manager platform and the Human Workstation Solution ACME allows Delta to expedite production line deployment, replication and scale-up across regions, supporting decentralized manufacturing with centralized management to accelerate the transition toward autonomous factories. 

Featured NVIDIA GTC Session on Delta's Experience Creating NVIDIA Omniverse-driven AI digital twins:

• March 18, 11:00am-11:40am PT
  
  
  
  "AI-driven Digital Twins Optimize Facility Simulations" by Gary Harvey, Development Director, Delta Americas' Building Automation Solutions.

About Delta Electronics (Americas)

Headquartered in Fremont, CA, Delta Electronics (Americas) is a subsidiary of Delta Electronics, Inc. (TWSE: 2308), a global leader in power management and smart green solutions. We have operated in the Americas for almost 40 years, with offices, R&D centers, manufacturing, and service facilities across the U.S., Canada, Mexico, Brazil, and more. Our smart, energy-saving solutions serve customers across data centers, IT, telecom, renewable energy and microgrids, EV charging and powertrains, building automation, industrial automation, lighting, and other major industries.

Please visit: www.deltaww.com | www.delta-americas.com

View original content to download multimedia:https://www.prnewswire.com/news-releases/delta-ushers-a-new-era-of-ai-digital-twins-based-on-nvidia-omniverse-at-nvidia-gtc-with-real-applications-for-its-building-automation-and-smart-manufacturing-solutions-302714410.html

SOURCE Delta Electronics (Americas)