One of the most important cold chain solutions for the transportation of cargo that is temperature sensitive is the use of refrigerated vehicles, also referred to as temperature trucks or reefer carriers. However, what are carrier refrigeration units and why are they so difficult for merchants to manage? Specifically designed to convey fragile items and equipped with a refrigeration system, a “reefer carrier” is a cargo container or truck trailer.
From the ice-covered railroad wagons of the 1840s to the contemporary fleets of today, chilled trucking has been one of the most important components of the supply chain throughout the industry’s history. Given the important function that carrier refrigeration units perform, finding one might not seem all that difficult. The refrigerated transportation sector is subject to legal regulation due to its dependence on temperature and time control.
In contrast to conventional cargo airlines, reefer carriers are dispersed and lack a unified carrier network. Shippers occasionally must form partnerships with a diverse array of carriers that are dispersed across multiple regions in order to meet their delivery requirements. Additionally, refrigerated merchandise transportation poses an obstacle.
The potential for things to deteriorate, severe penalties, a smaller window of opportunity, and fewer appointment times are all present. Shippers must be aware of the important elements of refrigerated shipping in order to reduce risks and expenses. The following are a few of the most renowned.
It is essential to have a thorough comprehension of the commodities being transported and the destination of the consignment before employing carrier refrigeration units. This has an impact on all cargo, but reefer vehicle shipments are especially important. In addition to ambient and seasonal temperatures, the fragmentation of the reefer carriers must be taken into account.
However, there is more to it than that; refrigerated containers are capable of withstanding temperatures ranging from 55 to -20 degrees Fahrenheit. The next stage is to ensure that your reefer carrier can keep the trailer’s temperature within the designated reefer range after determining the necessary reefer range for your cargo.
Certain carriers are unable to withstand a wide range of temperatures. When filling a reefer container, it is important to consider both the commodity type and the packaging. The temperature must be maintained at an appropriate level by ensuring that a consistent air flow is maintained throughout the trailer.
Air circulation is indispensable for the refrigeration of a product. In contrast, the refrigerated condition of fruits and vegetables requires the passage of air through the cargo. Two packaging methods—palletized and block storage—influence the quantity of cargo that can be transported on a trailer. This impacts both LTL and FTL shipments.
It is our sincere desire that the information provided above will be advantageous in enhancing the efficiency of your Singaporean carrier refrigeration units.




