Medium and high heat density scenarios
CFF air-wall type air-cooled refrigerant air conditioner
Designed for high airflow. Under given return-air-to-supply-air temperature difference, it delivers larger cooling capacity. Using frontal airflow, it shortens internal airflow paths of the unit, increases intake area, reduces airflow speed, and achieves uniform low-power delivery. No need for raised flooring, freeing room height. Suitable for medium and high heat density and high-density rack scenarios.
Temperature control accuracy within ≤±1℃
Fully variable frequency design with stepless regulation based on the load ambient temperature
Minimum pressure ratio up to 1.1
Low pressure ratio compressor
CLF＜0.06
Minimal intermediate heat exchange; annual average ≤ 0.06 at 50% load.
Value proposition
High reliabilityNo chiller and chilled pump, resulting in few fault points, simple pipeline and short construction cycles
Fewer intermediate heat exchange result in a low system CLF
High efficiencyExtended natural cooling duration via high return air/temperature design, combined with hot aisle containment to prevent hot spots.
Intelligent operationsFull information monitoring
Application scenarios
High-density rack scenario
Event
