Coolant Distribution Units (CDU)

Coolant Distribution Units use a closed-loop system to circulate coolant on one side and water on the other. They enable efficient cooling to a precise temperature.

Enhanced thermal management

CDU cooling technology enhances thermal management, ensuring that the data center can handle power-dense hotspots without compromising performance. SWEP BPHEs are compatible with all fluids commonly used in CDUs, including water, various concentrations of monopropylene glycol (MPG), and dielectric fluids. The SWEP All-Stainless range, which offers exceptional corrosion resistance and is therefore suitable for use with aggressive media, is recommended for use with deionized water.

Precise, efficient cooling

In-rack CDUs can deliver up to 15-200 kW of cooling capacity and are designed to integrate seamlessly into the server chassis. In-Row CDUs can deliver significantly more cooling capacity and can manage high heat loads across a series of server chassis. They can be integrated into the existing cooling system or be fully self-contained.

Variable plate configurations

Channel plate packages are available in different configurations. In a 2-pass execution, the flow travels the length of the plate twice, delivering double the thermal performance, while maintaining the same footprint. This configuration is ideal for applications such as CDUs, which require a compact solution.

Sustainability

HEAT RECOVERY

Sustainable data centers start with SWEP

SWEP components are designed to boost the efficiency and operation of the entire system where they operate. We offer a complete range of BPHE optimized for use in CDUs.

About heat recovery

Optimized for CDUs

SWEP brazed plate heat exchangers are ultra-compact, making them a perfect fit for Row or Rack CDUs. Our 2-Pass flow pattern heat exchangers make it possible to double a unit’s thermal performance while maintaining the same small footprint, freeing up valuable design space. SWEP offer a complete range of BPHEs optimized for use in CDUs.

Relevant products for CDU applications

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