| 1. Quick response: close to the heat source for cooling, monitor heat load changes in real time, quickly adjust the cooling output, and adapt to the load demand; 2. Horizontal air supply: use the front and rear air conditioners of the cabinet to supply and return air, without relying on the floor static pressure box or air duct for air supply; 3. A variety of air flow organization forms: open aisle, closed cold aisle, closed hot aisle, closed cabinet, short air supply distance, and reduce power consumption of air conveying; 4. Hot-plug EC fan: The EC fan whose air volume can be adjusted at 0-100% adopts a safe hot-plug method, and the maintenance work can be carried out without interruption; 5. Multiple temperature monitoring: The unit can be equipped with multiple temperature sensors, which can monitor the temperature of different positions of the air conditioner or server cabinet in real time to ensure the best cooling effect; 6. Flexibility and compatibility: The unit has upper and lower wiring, piping and other interfaces, which is convenient for users to choose flexible piping and wiring methods according to site conditions; provide appearance and size customization services to ensure that the appearance of the unit and the server cabinet are harmonious and beautiful; can be arranged arbitrarily Arrange the middle or both ends with the cabinet to achieve the ideal cooling effect; 7. Various communication monitoring interfaces: the unit can provide RS485 interface and optional network interface; 8. Perfect temperature and humidity control: Powerful precision air conditioners can provide complete temperature, humidity, air clean control and equipment system management for server cabinets to ensure that your data center is always in good operating condition. | 
