With the continuous increase in server computing power and power consumption, the single-cabinet power density of intelligent computing and supercomputing centers is constantly rising. Traditional chilled water room, inter-row terminal, and remote air wall solutions have some drawbacks in terms of cabinet utilization rate, energy efficiency, and air volume attenuation. The Jialitu near-end air wall solution, combined with micro-module fan hot aisle containment technology, adopts a new airflow organization method to achieve close-range air-cooled refrigeration. It can match chilled water/dual cooling source system terminal forms according to the actual usage scenario. A single unit has a cooling capacity of 45kw, achieving a larger cooling capacity per unit area, improving cooling efficiency, reducing unit energy consumption, and is suitable for high-heat-density data centers. It is compatible with multiple cooling sources and multiple modules can be used in conjunction, especially suitable for AI computing clusters, edge computing, and other cutting-edge scenarios, helping to achieve the green data center transformation under the "dual carbon" goal.

Application Scenarios

▪ Edge nodes: Compact cooling for 5G base stations and micro data centers

▪ Supercomputing centers: Cooling for GPU/TPU clusters with cabinet power of 30kW+

▪ Hybrid liquid cooling architecture: Works in conjunction with liquid cooling backplanes to handle loads exceeding 100kW/cabinet

Features and Value

▪ Close-range air delivery, cooling directly reaches the heat source, reducing cooling loss by 90% compared to traditional long-distance air delivery;

▪ Short-cycle air duct, shortening the supply and return air path to within 3 meters, reducing fan power consumption by 50%;

▪ Ultra-thin body, unit thickness ≤600mm, saving machine room space, occupying only 20% of the space of traditional room-level air conditioners;

▪ Quick installation, pre-installed rails, quick-connect water pipes/refrigerant pipes, suitable for rapid deployment in container data centers;

▪ Power cords, water pipes/refrigerant pipes are hidden inside the module or on top of the cabinet, improving the cleanliness of the machine room;

▪ Predictive maintenance, real-time monitoring of refrigerant pressure and filter pressure, early warning of potential faults;