Recently, the group standard Technical Requirements for UQD Quick-Disconnect Couplings of Data Center Liquid Cooling Systems (T/CAMD 0016—2026), centralized and issued by the China Market Development Association (T/CAMD), has been officially finalized and released.
As a core drafting unit, Sulian (Chongqing) Intelligent Control Technology Co., Ltd. has fully participated in the entire standard compilation process. Leveraging its practical experience in the R&D, manufacturing and engineering implementation of liquid cooling quick-disconnect couplings, the company has facilitated the establishment of unified industrial specifications for the liquid cooling sector.
Industry Pain Points: Urgent Need for Unified Standards for Liquid Cooling Couplings
Liquid cooling technology serves as the core heat dissipation solution for high-density computing power in data centers. As a key connecting component of liquid cooling pipelines, UQD quick-disconnect couplings directly determine the sealing performance, assembly and disassembly convenience, and long-term operational safety of the entire liquid cooling system. Prior to the release of this standard, the industry lacked unified specifications for technical parameters, testing methods and application criteria, resulting in inconsistent product quality and bringing potential risks to computer room operation, maintenance and project delivery.
Standard Implementation: Full-Scale Technical Access Thresholds for Couplings
This group standard establishes comprehensive and unified technical specifications and testing requirements covering coupling structure, sealing performance, pressure resistance and durability, leakage prevention protection, thermal and cold cycle testing, and on-site installation criteria. It effectively fills the standardization gap of UQD liquid cooling quick-disconnect couplings for data center scenarios.
Sulian’s Industry Responsibility: In-Depth Participation in Standard Development and Industrial Experience Output
Throughout the standard formulation process, the R&D and process teams of Sulian Intelligent Control have deeply engaged in academic discussions, test data verification and clause revision. Drawing on the company’s mature mass production experience in vacuum brazing, helium leak detection and high-flow low-resistance coupling manufacturing, the team has put forward professional targeted solutions for industry pain points, including leak-free hot-plugging, long-term pressure aging resistance and adaptability to high and low temperature working conditions. The efforts enable the standard to better fit the actual application scenarios of data center liquid cooling systems.