Many card friends have a problem before they plan to buy a refrigerated truck: How to choose a truck refrigeration unit? Today our article is coming to talk to you about the little secrets of truck refrigeration units.
Truck truck refrigeration units are generally divided into independent truck refrigeration units and non-independent truck refrigeration units.
As the name suggests, the independent truck refrigeration unit means that the truck refrigeration unit has a separate power source that can work independently and is not limited by the engine operating conditions.
The non-independent truck refrigeration unit means that the unit itself has no power unit and cannot work alone. It must rely on the engine to drive the compressor to work.
In addition, there is a special cold machine in China's refrigerated truck industry: the common board machine on the second-hand sea cabinet, this type of unit needs electricity to work, so many refurbished cars in the second-hand sea cabinet have power generation. The unit, but this type of unit is generally not considered a truck refrigeration unit.
Choose according to the length of the car:
Generally, independent truck refrigeration units or non-independent truck refrigeration units are used depending on the size of the refrigerated car body. From the market point of view, the refrigerated trucks with a car body of less than 6 meters and a cargo container volume of 4-31 cubic meters are selected as non-independent units.
The refrigerated trucks with a car body of more than 6 meters are selected as separate units; depending on the vehicle, the independent truck refrigeration units used for trucks and trailers are also different. The trucks are mostly medium-sized independent truck refrigeration units; semi-trailers are mostly large trucks. The refrigeration unit, which is our common truck refrigeration unit placed in front of the trailer.
