Traditional rooftop refrigeration units remain one of the most practical and widely used solutions for temperature-controlled transportation in small refrigerated vans. In this customer installation case, the van refrigeration unit is mounted on the roof of the van box, providing reliable cooling performance while making full use of the limited space available on compact commercial vehicles.

Another KingClima Mobile Cold Tube is on its way to a customer in Australia.

Before shipment, our engineering team performed a final inspection and introduced the key features of this portable refrigeration solution. Designed for customers who need flexible cold chain transportation, the Mobile Cold Tube combines battery-powered operation with reliable refrigeration and freezing performance.

Unlike conventional refrigeration systems that depend on a vehicle engine or compressor installation, the Mobile Cold Tube works as a portable refrigerated box that can be placed directly inside a cargo van or on the bed of a pickup truck. It offers an easy and efficient way to transport temperature-sensitive products while reducing installation complexity.

As environmental regulations continue to evolve and cold chain logistics operators seek more efficient refrigeration solutions, KingClima has officially upgraded its Trailer Refrigeration Units for the US and German markets with R452A refrigerant.

This upgrade reflects our commitment to helping customers achieve reliable temperature control while adapting to changing environmental standards. For fleet operators, trailer manufacturers, distributors, and cold chain logistics companies, choosing the right refrigerant is becoming just as important as selecting the refrigeration unit itself.