Refrigerated trucks (also called refrigerator wagon, refrigerator truck, refrigerated box truck, refrigerated vans, freezer truck, freezer vehicle, temperature-controlled truck, refrigerator car, preservation truck) is a van or truck designed to carry perishable freight at specific temperatures. Refrigerated trucks differ from simple insulated and ventilated vans (commonly used for transporting fruit), they are fitted with cooling apparatus. Refrigerated trucks can be ice-cooled, equipped with mechanical refrigeration systems powered by small displacement diesel engines.
We have two types of power system:
1. Powered by vehicle engine through PTO;
2. Driven by a separately carried power unit.