TR-550 transport refrigeration units are vehicle engine driven units, suitable for medium or big refrigerated trucks with 20~30 m³ or 5.1 meter length truck bodies. With its R404a Eco-friendly refrigerant, the cooling capacity is up to 5800W, to make temperature in truck bodies at -18℃ to +30℃. So it is especially suitable for transporting fresh or deep frozen foods, such as ice cream.
Our customer is working in the vehicle factory, helping the local customers to repair special trucks or installed spare parts. He ordered the TR-550 truck fridge units and feedback that, with the large cooling capacity and fast cooling speed, this TR-550 truck fridge units for sale has the same quality with Thermo King and Carrier, even the price are not too high.
◆ H/P, L/P protection of cooling system
◆ Liquid injection and oil return protection device
◆ Thermal protection device
◆ R404a Eco-friendly refrigerant
◆ Key parts of truck reefer truck unit uses the world-known brands, such as Danfoss, Spal , Castel, QP, Codan, Remy, Bock.. .to ensures the enduring high refrigerating effect.
→ Compressor adopts CPR valves
→ Expansion valve with MOP;
→ Gas-Liquid Separator to prevent the compressor from liquid hammering