A surface cooler (table cooler) is an efficient heat exchange device widely used in central air conditioning, industrial refrigeration, and ventilation systems. It operates by circulating chilled water or refrigerant through copper tubes, exchanging heat with air via aluminum fins to lower air temperature and remove moisture. Compact in structure and highly efficient, surface coolers are applied in the following scenarios:

1. Commercial Buildings: Such as malls, hotels, and offices for air conditioning and dehumidification.
2. Industrial Settings: Such as electronics and pharmaceutical plants to control temperature and humidity.
3. Data Centers: To maintain a constant temperature and humidity for server operations.
4. Hospitals: For precise temperature and humidity control in operating rooms and wards.
5. Transportation: In air conditioning systems for subways and train stations.
   Surface coolers enable energy-efficient and precise environmental control, meeting diverse needs across various applications.