Delta Launches Advanced Power and Cooling Innovations for AI Data Centers at NVIDIA GTC 2025

Delta Unveils Innovations at NVIDIA GTC 2025

On March 19, 2025, Delta Electronics, a prominent player in power management and smart green solutions, showcased a new array of power and cooling innovations tailored for AI and High-Performance Computing (HPC) data centers at the NVIDIA GPU Technology Conference (GTC) in San Jose, California.

Notable Developments

Delta's presentation featured a comprehensive suite of next-generation technologies designed to enhance operational efficiency while promoting energy conservation. Among the highlights were the introduction of Power Capacitance Shelves and the impressive in-row 1.5MW liquid-to-liquid Coolant Distribution Units (CDUs). CEO Ping Cheng emphasized the intent behind these innovations: "Delta aims to foster sustainability and efficiency in the rapidly evolving AI sector."

AI-Based Smart Manufacturing

A standout within Delta's exhibit was their AI-based Smart Manufacturing Demo Line. Visitors could engage with five distinct smart production scenarios for PCB assembly. This exhibit showcases an interconnected ecosystem where Delta's Collaborative Robots (D-Bots), Omni® inserters, and digital twin systems operate alongside NVIDIA’s OmniverseTM and Isaac Sim.

Power Solutions for AI Infrastructure

Delta introduced a new Power Capacitance Shelf aimed explicitly at maintaining stable power for AI and cloud computing servers. This system is equipped with lithium-ion capacitors and offers high power density, achieving a remarkable hold-up time. The 19-inch 1RU 66kW AC-DC Server Power Shelf demonstrates unmatched efficiency rates of up to 97.5%. In collaboration with NVIDIA, the HVDC server power solution addresses the challenge of space constraints in traditional AI data centers, providing robust power supply capacities designed to sustain intensive workloads.

Cooling Innovations

Delta also emphasized advancements in thermal management, featuring the newly released 1.5MW L2L CDU which caters to high-density rack requirements, capable of handling cooling needs that exceed 100kW per rack. Their offer includes innovative air cooling solutions such as a new 3D Vapor Chamber, which provides up to 1000W cooling capacity. Delta's air cooling designs reflect a commitment to evolving technology while supporting energy-efficient systems.

Passive Components

Delta's product line also includes High Density Power Chokes and Core Shell Liquid Cooling Busbars, built to withstand demanding operational conditions while ensuring high levels of performance and reliability in AI and HPC data centers.

Delta's engagement at NVIDIA GTC 2025 not only demonstrates technical prowess but also illustrates the company's dedication to ushering a new era of AI-assisted smart manufacturing. This integration of technology and sustainability positions Delta at the forefront of the industry.

Company Overview

Delta Electronics, operational in the Americas for over three decades, is headquartered in Fremont, California. It is known for its innovative contributions in various sectors, including IT, communications, industrial automation, and renewable energy.

For anyone interested in exploring how Delta is shaping intelligent energy solutions and green technologies, visiting their booth (#1023) at NVIDIA GTC 2025 would prove insightful.

For more detailed information, please visit Delta's official website.