直冷機組是直接向用戶供應高壓液態制冷劑，在用戶需要冷卻的設備，即蒸發器中蒸發，從源頭吸收熱量。制冷劑直接蒸發，傳熱效率高，使被冷卻空間或物體溫度迅速下降。
The direct cooling unit directly supplies high-pressure liquid refrigerant to users, evaporates in the equipment that needs cooling, i.e., the evaporator, absorbing heat from the source. The refrigerant evaporates directly with high heat transfer efficiency, rapidly lowering the temperature of the cooled space or object.
上海星治直冷機組憑借配組方式靈活，效率高，響應快速等優勢。
Direct evaporative cooling without intermediate heat transfer medium reduces energy loss and significantly improves overall system efficiency.