Exhibitor Videos
17 Dec 2025
Danfoss CoolTrain™ - ready-built valve trains for direct-to-chip liquid cooling in data centers
Danfoss CoolTrain™ represents a cutting-edge solution in liquid cooling data centers, offering plug-n-play connection sets that seamlessly integrate the Technology Cooling System (TCS) with server racks. This innovative system is designed to be both customizable and modular, allowing for easy deployment and adaptation to various cooling needs. One of the standout features of CoolTrain™ is its ability to provide dynamic hydronic balancing, which ensures optimal flow rates even when rack loads fluctuate, thus maintaining stable pressure conditions. This pressure tested, intensively cleaned and coolant filled solution significantly reduces the risk of leaks and downtime, while also minimizing operational hassle. Additionally, CoolTrain™ supports the use of a digital NovoCon® S actuator for optional telemetry, enabling real-time monitoring for enhanced oversight and control. From the engineering phase through installation and ongoing operation, Danfoss CoolTrain™ ensures a smart flow, delivering efficiency and reliability in liquid cooling environments. This solution not only optimizes performance but also enhances the sustainability of data centers by providing a robust framework for managing cooling demands effectively. Whether dealing with changing loads or maintaining consistent cooling, CoolTrain™ is engineered to meet the challenges of modern data center operations with precision and ease.
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