KAYTUS showcased its
latest innovations at Data Centre World Asia in Singapore, introducing a
revolutionary cabinet Coolant Distribution Unit (CDU) and an all-liquid
cooling cabinet. These advanced solutions are designed to meet the
growing demands of high-density computing, offering exceptional cooling
energy efficiency and reliability in the new era of AI.
As AI applications continue to drive demand for high-density, high-power
computing, KAYTUS addresses the growing challenge of efficient cooling
within limited spaces through its full-lifecycle liquid cooling
solutions. Spanning components, nodes, servers, and data centers, these
solutions are designed to enhance cooling efficiency and reduce energy
consumption.
KAYTUS' advanced system features a high inlet water temperature of 50°C
and a primary-to-secondary loop temperature difference of 10°C,
significantly improving heat exchange efficiency. The system also
supports 100% natural cooling, further minimizing energy usage. With the
entire KAYTUS server family supporting cold-plate liquid cooling, these
solutions are tailored to meet the high-power-density demands of AI
workloads while optimizing cooling energy consumption for next-gen data
centers.
KAYTUS' Cabinet CDU Delivers Precise and Safe Advanced Liquid Cooling
The innovative Cabinet Coolant Distribution Unit (CDU) was a standout at
Data Centre World Asia, attracting significant interest for its role as
a central hub in the company's liquid cooling solution. The CDU
operates much like a transportation hub, connecting the cooling source
to critical devices such as servers, efficiently delivering coolant to
various "destinations." Tailored for multi-cabinet data center
scenarios, the CDU boasts high energy efficiency, reliability, and rapid
deployment features. It ensures the physical isolation of primary and
secondary loop circulation systems, enabling precise heat exchange,
driving the secondary cooling loop, stabilizing pressures, and
delivering coolant with precision. These capabilities ensure the entire
liquid cooling solution operates at peak efficiency, offering a robust
and reliable cooling solution for high-density environments.
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High Energy Efficiency: The CDU is designed for direct cooling of
high-temperature water, providing a cooling capacity range from 3 kW to
450 kW. With secondary loop control accuracy of ±1°C, it ensures that
each device receives the exact coolant needed for optimal performance.
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High Reliability: The CDU's critical components, including pumps,
inverters, and sensors, feature redundancy design, supporting group
control with N+X redundancy for data center operations. It also
integrates a control module for real-time monitoring of key parameters
such as temperature, flow, and pressure. Equipped with anti-condensation
control and comprehensive leakage detection, the system automatically
adjusts liquid supply temperature to ensure safe and stable operation.
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Rapid Deployment: The CDU supports fast installation via
stainless steel quick-connects/flanges, making pipeline installation and
maintenance more efficient. Its compact design minimizes space usage,
and prefabricated secondary loop pipelines allow for quick on-site
setup, reducing installation time while maximizing operational
efficiency.
All Air-Conditioning-Free Liquid-Cooling Cabinet Revolutionizes High-Density Computing
KAYTUS also introduced an innovative all liquid-cooling cabinet
solution, delivering 100% liquid cooling and offering a streamlined,
air-conditioning-free system ideal for high-density computing
environments. The cabinet utilizes advanced cold plates and a liquid
cooling rear door, which fully take advantage of natural cooling methods
to dissipate server heat, achieving over 60% energy savings compared to
traditional air-cooled data centers. At the system level, the cabinet
employs medium and high-temperature water directly supplied by the
primary loop's cooling source, eliminating the need for low-temperature
(5 to 12°C) chilled water typically generated by compressors. The cold
plate inlet supports liquid temperatures as high as 50°C, while the rear
door accommodates temperatures up to 32°C, further removing the need
for air conditioning and outdoor chillers. Designed for high power
capacity, the cabinet supports up to 120 kW per unit, significantly
enhancing computing power density. This allows data centers to reduce
the number of required cabinets by six when compared to traditional
setups, making it an ideal solution for small, high-density computing
data centers facing space constraints in the AI era.
As emerging technologies like AI drive rapid growth, cooling has become a
critical challenge for data center development. KAYTUS is addressing
this bottleneck with a complete chain of liquid cooling capabilities,
from development and production to testing and delivery. At the Data
Centre World Asia event, KAYTUS presented its Cabinet Coolant
Distribution Unit (CDU) and a 100% liquid-cooling cabinet, showcasing
the company's cutting-edge solutions for high-density computing
environments. In addition to these innovations, KAYTUS offers
low-resistance cold plates and fully liquid-cooled servers to meet
diverse user needs. These products support liquid-cooled servers with
various specifications, enabling the construction of efficient, safe,
and reliable liquid cooling data centers. KAYTUS' advanced solutions are
designed to enhance energy efficiency while ensuring the operational
stability and performance required in the AI-driven era.