丹佛斯动力系统通过新型通用快速断开接头扩展热管理产品组合，实现高效的数据中心液冷
Thursday, May 4, 2023

丹麦诺德堡讯 – 移动和工业液压以及电动动力总成系统供应商丹佛斯动力系统推出了用于数据中心液体冷却应用的全新通用快速断开快速接头系列。丹佛斯汉森 UQD 快速接头通过可靠、无泄漏、高效的运行，帮助数据中心运营商应对更强大的芯片、更密集的机架和更重的工作负载的热管理挑战。

UQD接头专为满足现代数据中心的精密冷却要求而设计，是使用较小软管管路的机架内液体冷却应用的理想选择。这些快速接头的流速比开放计算项目社区标准高 25%，并且压降低，其/的性能提高了系统效率并降低了机架内功耗，使数据中心运营商能够从长期成本节约中受益。丹佛斯UQD快速接头还通过坚固的设计、较长的使用寿命和较低的维护要求带来可观的投资回报。

Danfoss Hansen UQD couplings datasheet pdf download

“我们很高兴推出我们的热管理解决方案组合的这一重要补充，”丹佛斯动力系统连接器产品经理 Chinmay Kulkarni 说。基于数十年的数据中心工程经验，这些新型UQD接头补充了我们广泛的柔性软管，使客户能够构建可靠和完整的热管理解决方案，确保人员和设备的安全，同时/大限度地提高计算性能和长期价值。

丹佛斯UQD快速接头由不锈钢制成，带有EPDM橡胶密封件，具有高耐腐蚀性和广泛的流体兼容性。与开放计算项目标准相比，快速接头设计用于在更宽的温度范围内运行，工作压力明显更大。这些功能有助于延长快速接头的使用寿命，并确保在压力峰值期间不影响冷却性能。

丹佛斯UQD快速接头采用平面干断设计，非常适合用于服务器和其他要求100%正常运行时间和无泄漏运行的高度关键应用。即使在组装或维护过程中未正确连接，快速接头的设计也旨在大程度地降低任何可能导致代价高昂的损坏、停机和安全问题的泄漏风险。作为额外的安全措施，每个快速接头都经过氦气泄漏测试。

丹佛斯 UQD 快速接头有四种尺寸，以及各种端子端和螺纹配置。提供两种颜色选项，以大限度地降低误接风险，同时减少装配和维护时间。此外，快速接头经过精心设计，通过按压式连接设计和/的连接力实现更快、更轻松的维护，两者都允许方便、免工具地单手连接和断开。

“我们的新型UQD快速接头为液体冷却应用提供了具有成本效益和竞争力的解决方案，”Kulkarni补充道。“我们全面的验证流程，包括独特的氦气泄漏测试功能，让客户在可靠性、一致冷却和零溢出方面枕无忧。符合/新的开放计算项目社区标准也意味着我们的快速接头可以与其他供应商的产品互换，使客户能够灵活地选择满足其需求的佳解决方案。

要了解更多信息，请访问快速断开快速接头网页。

Danfoss Power Solutions expands thermal management portfolio with new universal quick disconnect couplings for efficient data center liquid cooling

Thursday, May 4, 2023

NORDBORG, Denmark – Danfoss Power Solutions, a leading global supplier of mobile and industrial hydraulics as well as electric powertrain systems, has launched a new family of universal quick disconnect couplings for data center liquid cooling applications. The Danfoss Hansen? UQD couplings help data center operators meet the thermal management challenges of more powerful chips, denser racks, and heavier workloads through reliable, leak-free, efficient operation.

Engineered for the precision cooling requirements of modern data centers, UQD couplings are ideal for in-rack liquid cooling applications that use smaller hose lines. With a 25% higher flow rate than Open Compute Project community standards and a low pressure drop, the couplings' best-in-class performance improves system efficiency and reduces in-rack power consumption, enabling data center operators to benefit from long-term cost savings. Danfoss UQD couplings also drive a strong return on investment through robust design, long service life, and lower maintenance requirements.

“We're delighted to launch this great addition to our unparalleled portfolio of thermal management solutions,” said Chinmay Kulkarni, product manager, Connectors, Danfoss Power Solutions. “Based on decades of data center engineering experience, these new UQD couplings complement our broad range of flexible hoses, enabling customers to build reliable and complete thermal management solutions that keep staff and equipment safe, while maximizing computing performance and long-term value.”

Constructed from stainless steel with an EPDM rubber seal, Danfoss UQD couplings offer high corrosion resistance and broad fluid compatibility. The couplings are designed to operate at a wider range of temperatures and significantly greater working pressures than the Open Compute Project standard. These capabilities help extend the service life of the couplings and ensure no impact on cooling performance during pressure spikes.

With a flat face dry-break design, Danfoss UQD couplings are ideal for use with servers and other highly critical applications that demand 100% uptime and leak-free operation. Even if connections aren't properly made during assembly or maintenance, the couplings are designed to minimize any risk of leaks that can cause costly damage, downtime, and safety issues. As an additional safety measure, every coupling is helium leak tested.

Danfoss UQD couplings are available in four sizes, as well as various terminal ends and thread configurations. Two color options are available to minimize the risk of misconnection while reducing assembly and maintenance time. In addition, the couplings are engineered to enable quicker and easier maintenance with a push-to-connect design and best-in-class force to connect, both of which allow for convenient, tool-free connection and disconnection with one hand.

“Our new UQD couplings offer a cost-effective and competitive solution for liquid cooling applications,” added Kulkarni. “Our thorough validation process, including unique helium leak testing capabilities, gives customers peace of mind when it comes to reliability, consistent cooling, and zero spillage. Compliance with the latest Open Compute Project community standards also means that our couplings are interchangeable with products from other vendors, giving customers the flexibility to select the best solution for their needs.”

To learn more, visit the quick disconnect couplings webpage .