Pioneering Energy-Efficient Solutions for AI and HPC Data Centers

Delta is leading the way in energy-efficient solutions for AI and High-Performance Computing (HPC) data centers. Our innovative systems improve operational efficiency while significantly reducing energy consumption, reflecting our commitment to sustainability. We offer cutting-edge power supply systems, cooling technologies, and server solutions that are designed to meet the increasing demands of AI and HPC infrastructure. Key products like our Open Rack V3 (ORV3) and MGX platforms provide high capacity and scalability, while our advanced power supply systems achieve efficiency levels exceeding 97%.

Our cooling solutions, including the Liquid-to-Liquid CDU and Air-Assisted Liquid Cooling, are engineered to support modern AI and HPC needs with superior performance. These systems feature redundancy, remote monitoring, and leakage protection, ensuring high reliability and efficiency in demanding environments. We also offer a broad range of server fans and switch cooling systems that provide up to 60% efficiency, making them ideal for AI compute cooling. Additionally, our GPU solutions, such as the GB200 Cold Plate, further enhance data center capabilities by integrating high-performance thermal management with energy-efficient designs.

Delta’s Air Assisted Liquid Cooling Solution

Delta's AI-Optimized Data Center Solutions with High-Efficiency Power and Advanced Cooling Systems

Delta's AI Data Center and Server Solutions include a range of products designed to optimize performance and efficiency in modern data centers. The Open Rack V3 (ORV3) features robust support for heavy IT equipment, accommodating up to 3,086 lbs and providing space for up to 48 RU servers. Its advanced design includes dual rack braces for increased load capacity and a blind-mated 48 V busbar that meets touch-proof standards. Power options include 18 kW and 33 kW power shelves capable of hosting multiple hot-swappable AC-to-DC power supplies, complemented by a 15 kW Mini UPS for redundancy and scalability.

Delta’s MGX™ rack offers similar high-capacity support, allowing for up to 1,600 kg of IT equipment. It incorporates innovative power management with a 19-inch power capacitance shelf, providing both input and output power budgets while supporting peak power and GPU usage. Additional solutions include the GB200 Cold Plate Loop, designed for efficient liquid cooling, and various server fan options that enhance cooling performance with up to 60% efficiency.

In terms of cooling solutions, Delta provides multiple liquid-to-liquid Cooling Distribution Units (CDUs) with varying capacities, addressing the thermal needs of high-density racks. The Gen 2 CDU offers substantial cooling capacity with advanced features such as redundancy and proactive monitoring. Additional solutions include the Air-Assisted Liquid Cooling system, which integrates seamlessly into existing setups without requiring major infrastructure changes, making it ideal for enhancing cooling efficiency in data centers.

Optimize Your AI Workloads with Delta’s Advanced GPU Solutions

As computing demands continue to rise with AI and high-performance applications, Delta is here to help you stay ahead with innovative GPU solutions designed to maximize energy efficiency and thermal management for your most intensive workloads. Our DC/DC Unregulated Bus Converter (UBC) provides 48V/12V bi-directional conversion with an impressive 98% efficiency, delivering 1,000 W output power and over 5,000 W/in³ power density. It supports parallel operation and PMBus communication for enhanced performance. Complementing this is our Power Choke, which features high power density and current capacity, operating at temperatures up to 150°C, making it ideal for immersion liquid cooling and ultra-thin module applications, while delivering ultra-low inductance and excellent high-frequency performance.

Delta’s cooling solutions include both air and liquid technologies designed to handle the heat from high-power GPUs. The B200 3D VC GPU Air Cooling system supports up to 1000 W power consumption, utilizing superconductive composite heat pipe technology for efficient cooling in compact form factors. For more demanding thermal management, the GB200 Cold Plate offers 3100 W cooling capacity with a microchannel design and precision liquid flow distribution, along with hot-swappable capabilities and a flexible copper tube design. Rounding out our offerings are high-efficiency server fans, providing up to 60% efficiency in sizes ranging from 40mm to 92mm, perfect for AI compute environments. Stay ahead with Delta’s GPU solutions and learn more about how we can optimize your systems for peak performance.

Transform Your Power Infrastructure with Solid State Transformers

Elevate your power infrastructure with Solid State Transformers (SSTs), designed for efficient power conversion between medium-voltage (MV) and low-voltage (LV) grids. By utilizing advanced power electronics and high-frequency transformers, SSTs significantly enhance grid performance, improve power quality, and facilitate seamless integration of renewable energy sources. They effectively manage dynamic loads and modern grid challenges while minimizing energy waste, particularly under low load conditions, thanks to their operation at higher frequencies.

At Delta, we are committed to partnering with you to explore the transformative potential of SSTs and accelerate their adoption. SSTs offer sophisticated digital control techniques that manage harmonics, compensate for voltage fluctuations, and ensure precise voltage regulation in variable load scenarios. Whether you're planning the next generation of power infrastructure, seeking innovative medium-voltage solutions, or implementing direct current (DC) applications.

NVIDIA Omniverse^TM Application

Delta is demonstrating its innovative digital twin platform developed on NVIDIA Omniverse^TM. The platform can seamlessly connect specific production lines and gather data from a wide variety of equipment and systems, generating synthetic data to train its computer models, achieving up to 90% accuracy.