「英中对照」施耐德电气推出融合液冷与风冷的Motivair WCDU冷却液分配单元 支持AI数据中心灵活部署

Schneider Electric, a global energy technology leader, today launched its WCDU coolant distribution unit. The unit seamlessly integrates with fan wall air-cooling systems. It supports hybrid air and liquid cooling architectures in high-density AI data centers across a wide range of configurations.施耐德电气是全球能源技术领军企业，今日推出其 WCDU 冷却液分配单元。该装置可与风机墙风冷系统无缝集成，支持高密度 AI 数据中心在多种配置下采用风冷与液冷混合架构。

Designed for deployment flexibility, operators can adjust the balance of liquid and air cooling without fully redesigning the data hall. This versatility helps avoid overbuilt infrastructure and stranded capacity as workloads are finalized. The new WCDU reflects the evolution of liquid cooling and matches changing infrastructure deployments for the AI era.该产品专为灵活部署而设计，运营人员无需彻底重新设计数据机房即可调整液冷与风冷的平衡。这种多功能性有助于在工作负载最终确定时避免基础设施过度建设和容量搁浅。全新 WCDU 体现了液冷技术的演进，并与 AI 时代不断变化的基础设施部署相匹配。

Large data center operators increasingly deploy CDUs outside the white space in the technical corridor for easier service and maintenance. The WCDU is optimized for the technical corridor. Top entry connections reduce installation complexity and keep the white space clear, which simplifies installation and service access.大型数据中心运营人员越来越多地将 CDU 部署在白空间之外的技术走廊中，以便于服务和维护。WCDU 针对技术走廊进行了优化。顶部接入连接降低了安装复杂度并保持白空间整洁，从而简化安装和检修作业。

The all-in-one design incorporates integrated pumps, heat exchangers, and critical components into a single steel frame. It offers zero lateral clearance, optimizing density in new and existing facilities. Operators using fan walls gain an easier path to retrofitting their data halls.一体化设计将集成泵、热交换器和关键组件整合到单个钢制框架中。它无需侧向间隙，可优化新建和现有设施的密度。使用风机墙的运营人员可以更简便地改造其数据机房。

A single WCDU achieves cooling capacity up to 3.5 MW at 1.5 liters per minute per kW. Up to 20 units can operate together in group mode. This scale supports today's 30-40 MW data halls, while warmer operating temperatures improve overall energy efficiency.单台 WCDU 在每 kW 1.5 升/分钟的条件下可实现高达 3.5 MW 的冷却能力。多达 20 台设备可在群组模式下协同运行。这种规模可支持当前 30-40 MW 的数据机房，而更高的运行温度可提高整体能源效率。

The new addition complements the Motivair by Schneider Electric line of liquid cooling solutions. The WCDU will begin shipping in select regions in October 2026. Pre-orders open in the U.S. in early 2027. For more information, visit Schneider Electric’s website.该新产品是对 Motivair by Schneider Electric 液冷解决方案系列的补充。WCDU 将于 2026 年 10 月在部分地区开始出货。预购将于 2027 年初在美国开放。欲了解更多信息，请访问 施耐德电气网站。

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