Direct To Chip Cooling Coolant PFPE JHT Series

Direct to chip (DTC), a.k.a. cold plate cooling or direct liquid cooling (DLC), is a cooling method used for servers that involves circulating liquid directly over the components to dissipate heat. A flat, rectangular component with a chamber-like structure that is made of highly conductive material such as copper, known as a cold plate, is attached to the server's heat-generating components.

 

The cold plate contains channels or tubes through which a coolant. As the coolant passes through the chamber, it absorbs heat from the components, cooling them down. The heated coolant then exits the chamber and is either cooled in an external heat exchanger or expelled from the system. This direct contact between the liquid coolant and the server components allows for efficient heat transfer, ensuring effective cooling of the servers.

Our Direct to Chip Cooling Coolant JHT Series is PFPE fluid. It is a meticulously formulated dielectric fluid designed to meet the extreme demands of direct-to-chip applications.

Superior Dielectric Strength: As a primary requirement for direct to chip cooling, the coolant must be electrically insulating. The JX fluid possesses an exceptionally high dielectric constant, ensuring that any accidental leakage from the cold plate loop onto live components will not cause a short circuit, protecting millions of dollars in IT infrastructure.

Exceptional Thermal Properties: The fundamental job of the coolant is to absorb and transport heat. The JHT Series formulation boasts an optimal balance of thermal conductivity and specific heat capacity, allowing it to efficiently capture heat from the chip and carry it away to the heat exchanger, maintaining lower junction temperatures and preventing performance-throttling.

Material Compatibility and Corrosion Inhibition: The internal environment of a cooling loop involves a variety of metals (copper, aluminum, nickel) and polymers. The JHT Series coolant is chemically inert and includes advanced inhibitor packages that prevent corrosion and degradation of all wetted materials over extended periods. This ensures system longevity and prevents clogging from corrosion byproducts that can destroy micro-channel cold plates.

Low viscosity and Pumping Efficiency: The viscosity of the JHT Series fluid is optimized for low flow resistance. This reduces the energy required by pumps to circulate the coolant through the intricate micro-channels of the cold plates, contributing to a lower overall Power Usage Effectiveness (PUE) for the entire direct liquid cooling data center installation.

Long-Term Stability and Low Maintenance: Designed for a long service life, the JHT Series coolant remains stable across a wide temperature range, resisting thermal breakdown and oxidation. This reduces maintenance frequency and the total cost of ownership (TCO) of the cooling system.

Our chemicals and packaging have been in certified level of : FDA DMF, UL, CE,DOT, KGS, ASME, ISO,OHSAS.

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