A Box truck refrigeration unit, also known as a transport refrigeration unit (TRU) or refrigeration unit, is a cooling or refrigeration unit mounted on a truck or trailer, usually driven by a separate diesel engine or an electric motor, which drives a compressor to circulate refrigerant and produce cooling. Box Truck Refrigeration Unit A Box truck refrigeration unit, also known as a transport refrigeration unit (TRU) or refrigeration unit, is a cooling or refrigeration unit mounted on a truck or trailer, usually driven by a separate diesel engine or an electric motor, which drives a compressor to circulate refrigerant and produce cooling. The main function of a Box truck refrigeration unit is to provide a low-temperature refrigerated environment for perishable goods or items that need to be kept in a low-temperature environment during transportation, and it is commonly used for the transportation of temperature-sensitive products such as foodstuffs and pharmaceuticals in order to maintain their freshness and quality. SC series is a kind of front mounted direct drive truck refrigeration unit for 2m to 9.6m long truck that used for short or middle distance transport.
