TR-550 Direct Engine Driven Units

Top Picks of TR-550 Direct Drive Truck Reefer Unit

Technical Data of TR-550 Box Truck Reefer Unit

TR-550 Reefer Cooling Unit -- Directly Driven

01

Standard Features

● Key parts of TR-550 truck reefer / refrigeration units using the world-known brands, ensuring the enduring high refrigerating effect.

● Full protection and scientific design to cover the whole truck refrigeration (reefer) system. As following:
→ Compressor CPR regulator;
→ Expansion valve with MOP;
→ Gas-Liquid Separator to prevent the compressor from liquid hammering.
→ Liquid injection valve make truck reefer unit  suit for high ambient temperature application;



● R404a Eco-friendly refrigerant.

● Operation on 12/24V DC vehicles

● In truck cab microprocessor command, with electronic diagnostics

● Digital display：Temperature displayed in ℉or ℃;
                          Set-point & Return air temperature
                          Configuration parameters setting & Alarming

● Axial-flow evaporator blower and centrifugal condenser fans

● Inner grooved copper tube evaporator coils and under mount condenser coils;

● Micro-channel parallel flow condenser coils, lightweight design.

● Hot-gas defrost system with auto. or manual defrost temperature control system.

● Easy to maintain, including the auto-detecting system and dismantle structure.

● HP/LP protection device of the transport refrigeration units.

● Worldwide top-brands suppliers: Danfoss, Spal , Castel, QP, Codan, Remy, Bock...

● International certifications ISO9001/ISO14001/TS16949/CE/RoHs, etc.

02

Main Structure

The truck refrigeration system is made up of condenser ( included front mount or under mount this two installations structure), evaporator, in-cab controller, engine driven QP16 compressor, hose pipes and wires.
 

03

Options: Heating System, Data Logger, Electric Standby

● Heating Function: Hot gas heating system. The function can be reached if to add a solenoid valve in the condenser unit to change the cooling system into heating.
   Heating Capacity
  15°C/0°C 3640W(12420BTU)

● Electric Standby Function: If customers want to use the refrigeration unit when vehicle stops, then an electric standby unit will be pretty useful!
   The standby of Guchen TR-550 is composed of QP16 compressor, the electric motor, an AC-DC power transformer and the wires.
   Standby Capacity:

0℃/35℃	4650W (15866BTU)
-18℃/35℃	2300W (7848BTU)
Voltage	AC380V/220V
Consumption	3000W
Dimensions & Weight	470×460×330mm (38kg)

● Data logger: To keep memory or monitoring of the operation conditions and working data of the truck refrigeration (reefer) units. 

04

Applications

TR-550 truck reefer units is suit for medium-sized refrigerated truck with the refrigerated truck box more than 5.1 meter long, in order to transport frozen goods like fish, meat, ice cream, seafood, etc.

Truck reefer units mainly application for 20~30m³ cooling container volume, For road transport application, TR-550 refrigeration unit has 3000W cooling capacity when the temperature fall down -18°C , and the evaporator air flow is up to 2200m³/h.



Tips:
If you are looking for a quality freezer units for 18~25m³ trucks, Guchen TR-450 Unit will be a better choice.

05

Spare Parts

As one of the top rated item of Guchen truck reefer / Refrigeration system, TR-550 freeze unit for truck is outstanding for it’s attractive appearance, scientific design, all round functions and sound spare parts family.

We have the key parts of Guchen refrigeration units all purchased from the world-known platform: Danfoss, Spal , Castel, QP, Codan, Remy, Bock, Perkins... These configurations are one of the factors that facilitate the good fame and quality of Guchen refrigeration units .

06

TR-550 Installation