Stainless Steel Type Liquid Liquid Cooling CDU For Ai Data Center

Extrcool liquid-liquid cooling CDU is a professional coolant distribution unit built for ultra-high-density computing scenarios such as large AI GPU clusters, HPC systems and hyperscale data centers. Compared with air-liquid hybrid cooling solutions, our liquid-liquid CDU delivers stronger heat removal capacity and more stable thermal control, making it the top pick for heavy heat load environments.If you need reliable, energy-saving and high-performance liquid cooling infrastructure to support high-density computing, Extrcool liquid-liquid cooling CDU is your optimal long-term thermal management choice.

• 1. Isolated Dual-Loop Architecture The unit physically separates the primary-side data center chilled water loop from the secondary-side equipment coolant loop. This ensures that servers receive only low-pressure, contamination-free coolant, eliminating risks of corrosion, scaling, or blockages in sensitive IT hardware, while maintaining optimal cooling efficiency.
• 2. Flexible Deployment & Integration Built for versatile infrastructure integration, the rack-mounted design supports two delivery models: ·Integrated deployment: Mount directly inside a standard server cabinet for a unified, plug-and-play cooling solution ·Standalone deployment: Install independently in dedicated CDU cabinets as centralized cooling infrastructure, ideal for modular data center builds
• 3. Redundant Design for 24/7 Reliability ·Dual-pump 1+1 redundancy: Eliminates single points of failure in fluid circulation, ensuring continuous cooling even during maintenance or component events ·Dual-power 1+1 redundancy: Provides stable, uninterrupted power to critical components, supporting mission-critical workloads with zero downtime
• 4. High-Efficiency Filtration & Heat Exchange ·50μm integrated secondary filter: A large-area built-in filter delivers superior particulate removal while minimizing pressure drop, maintaining consistent flow rates and reducing maintenance frequency ·Premium heat exchanger: Full copper welded plate heat exchanger with S316 stainless steel construction maximizes thermal transfer efficiency. It delivers 50kW of cooling capacity with just a 4°C temperature difference between primary and secondary loops, minimizing energy waste
• 5. User-Friendly Installation & Maintenance ·Stainless steel quick-connect design: Quick-flange connections and rear-mounted quick-mount chuck connectors simplify pipeline integration, enabling fast, leak-proof installation and hassle-free maintenance ·Flexible control modes: Supports both constant pressure difference and constant flow control, with manual and forced control options for flexible operation
• 6. Smart Monitoring & BMS Compatibility ·Real-time health monitoring: Built-in alarm systems provide instant visibility into equipment status, enabling proactive maintenance and issue resolution ·Multi-protocol connectivity: Integrated Modbus/RS485 communication supports seamless integration with building management systems (BMS) and cabinet management servers, enabling centralized monitoring and control across the data center
• 7. Energy-Efficient Operation At 50kW of cooling capacity, the unit consumes less than 700W of power, delivering exceptional energy efficiency. It also supports warm water cooling, enabling low-PUE operation that reduces long-term energy costs and aligns with sustainable data center goals.