TR-450 Direct Engine Driven Units

TR-450 Truck Freezer Unit - Vehicle Engine Directly Driven

Specifications of TR-450 Pickup Truck Freezer Units

More Detailed Information on TR-450 Truck Freezer Unit

01

Standard Features

● Worldwide top-brands keys parts ensuring the high quality.

● SPAL evaporator blowers and axial-flow condenser fans;

● Certifications:CE/RoHs/ISO9001/ISO14001/ TS16949/  etc.

● Optional functions: Electrical standby, heating system

● Digital display：

 →    Temperature displayed in ℉or ℃ forms; 

 →    Set-point & Return air temperature;

 →    Configuration parameters setting & Alarming;

● Safety devices in the whole cooling system ( TR-450 Truck Freezer Unit ) 

  →     HP and LP protection device, thermal protection

  →    Crankcase pressure regulator ( CPR ) for compressor

  →    Expansion valve with maximum operating pressure;

  →    Liquid injection valve for high temperature zone application; 

02

Applications

Important point to note is that the TR-450 freezer unit for truck is designed to control and reduce the cargo temperature, used to transport temperature controlled cargoes such as fresh fruits and vegetables, frozen meat, seafood, and also other non-food products such as flowers, chemical, pharmaceuticals and film across many miles and inter-city

◆ As a fresh / freezing refrigeration unit, TR-450 unit is with 2600W cooling capacity if the temperature setting is around -18℃, in this case, it is capable to cool truck box volume of 18m³ refrigerated trucks.

◆ As a chiller refrigeration unit, TR-450 unit is with 4100W cooling capacity if the  temperature setting is around 0℃, in this case it is capable to cool truck container volume of 25m³ refrigerated trucks.

03

Key Parts

The best selling TR-450 truck freezer unit is extraordinary for it’s beautiful appearance, robust design, all round functions and sound spare parts family. Guchen TR-450 Truck Freezer Unit key parts all purchased from the world-known platform: Danfoss, Spal fans, Castel, QP Compressor, Codan, Remy, Bock Compressor, Perkins... These configurations are one of the factors that facilitate the good fame and high quality of Guchen refrigeration units .

04

Main Structure

TR-450 truck freezer unit assembly is contained of the front mounted condenser, extra-flat evaporator, in-cab digital controller, vehicle engine driven QP16 compressor, hose pipes and wires, etc.

05

Optional functions: Heating; Electric Standby TR-450S

● Heating function: Just need to add a solenoid valve in the condenser unit to change the cooling system into heating.

   Heating capacity: 15°C/0°C 3640W(12420BTU)

● TR-450S Electric standby function: it is pretty usefully when the vehicle is stop and you want to go no using TR-450 Truck Freezer Unit to control the cargo temperature cooling

   The standby of Guchen TR-450 is composed of QP16 compressor, electric motor, and the AC-DC power transformer and the wires.

   

Standby capacity
0℃/35℃	3250W (11089BTU)
-18℃/35℃	2065W (7046BTU)
Voltage	AC380V/220V
Consumption	3000W
Dimensions	470×460×330mm
Weight	38kg

06

Refrigeration Principle

Refrigeration cycle diagram of tr-450 freezer truck units