Delta, a global leader in power management and smart green solutions, has officially announced the launch of its comprehensive solutions with a focus on sustainability under the theme “Artificial Intelligence x Greening Intelligence.”
According to certain reports, the stated launch will bring forth, instance, a newly-launched AI containerized data center solution designed for edge computing. More on the same would reveal how this 20-foot container arrives on the scene bearing an ability to integrate power, cooling, and IT equipment.
Anyway, Delta took this opportunity to further introduce new certification for the in-rack CDU solution for NVIDIA GB200 NVL72, delivering more solutions for in-rack cooling for NVIDIA’s customers. Not just that, the company would also go on to showcase innovative 800V High Voltage Direct Current (HVDC) power architecture solutions for AI data centers, along with a microgrid solution capable of enhancing grid resilience.
Talk about the whole value proposition on a slightly deeper level, we begin from Delta’s all-new prefabricated AI containerized data center. This data center basically features rapid deployment, scalability, and high flexibility. Designed for edge computing applications, it can also isolate external harsh environments and offer the same high reliability as traditional data centers.
Beyond that, we ought to mention how Delta’s data center packs together NVIDIA-accelerated servers, 800G/1.6T switches, 55 kW power shelf, BBU shelf, 80 kW liquid cooling system, each component coming together to help it deliver unparalleled performance.. The relevant component also integrates Delta’s AI-powered cloud surveillance to monitor the site 24/7, thus enhancing security and operational efficiency.
Turning our attention towards Delta’s HVDC solutions, we begin from the in Row Power technology. As power usage from GPUs and systems that use them is growing faster than ever before. Delta’s system can be expected to offer 98% maximum efficiency, a maximum capacity of 800kW, and up to 800VDC output with battery and capacitor modules.
Next up, we have the HDVC Power Shelf, which translates to newly-developed 180kW(2OU) and 72kW(1OU) AC-DC Server Power Shelves that can convert 3-phase 415-480VAC from the transformer to 800VDC. Apart from it, the new 90kW DC-DC Server Power Shelf is also present to convert 800VDC to 50VDC.
Another detail worth a mention is rooted in the all-new Power Capacitance Shelf. This one can facilitate real-time charging and discharging to handle GPU dynamic load reflections. Hence, if there is a sudden power outage, it can provide backup power of 20 kW for 15 seconds to prevent data loss.
This lineup of HDVC solutions also include an e-fuse module, something open for integration into rack-mounted PDU/ CBU/ BBU /DC power supplies within HDVC architecture. Furthermore, the solution is understood to boast protection against abnormal voltage, current, and overheating, while simultaneously enjoying the means to support safe disconnection and soft start during hot-swapping.
Compared to traditional ones, Delta’s e-fuse module offers response speeds over a thousand times faster and significantly enhanced safety.
Hold on, there is more, considering we haven’t yet touched upon the all-new liquid/ HVDC air cooled busbar. The stated Core Shell Liquid-Cooled Busbar and HVDC Air-Cooled Busbar, on their part, will offer up to 50 VDC/8000A and 800VDC /1000A power capacity to ensure stable system operation.
Rounding up the HDVC lineup would be a HVDC technology fan wall, which features a high-power, high-performance fan wall setup.
Now, we must dig into Delta’s microgrid solution for data center. This particular solution includes Solid-State Transformer (SST). SST is engineered for seamless AC/DC power conversion between medium-voltage (MV) and low-voltage (LV) grids.
The overarching technology comprises of hydrogen fuel cell solutions. You see, the company’s Solid Oxide Fuel Cell (SOFC) can go the distance to deliver upto 60% efficiency, and at the same time, provide stable 24-hour power supply.
Joining the mix from here would be a comprehensive energy storage solution, designed to integrate PCS modules, battery packs, transformer, LV/MV distribution panels, and site controllers into two standard 20-foot containers, all for delivering 2.5 MW/ 5MWh of capacity.
The technology also features advanced liquid cooling technology and a comprehensive fire protection system to achieve exceptional energy efficiency and top-notch safety across all operating conditions.
