Factory Price Mini Air Purifier - Front Mounted Integrated Truck Refrigeration Unit – SONGZ

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Factory Price Mini Air Purifier - Front Mounted Integrated Truck Refrigeration Unit – SONGZ Detail:

Front Mounted Direct Drive Truck Refrigeration Unit



Technical Specification of Truck Refrigeration ZT Series:




Applicable Temperature(℃) -25~20  -25~20 
Applicable Volume(m3) 14~20  18~24 
Applicable Volume -18℃(m3) 18  22 
Cooling Capacity(W) 1.7℃ 4250  5100 
-17.8℃ 2420  2800 
Compressor Model QP16  QP21 
Evaporator Airflow Volume m3/h 1800 1800
Refrigerant R404A R404A
Charging Volume(kg) 1.4 1.8

Front mounted

Dimension mm 1508*608*652 1508*608*652
Weight(kg) 95 110 

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tubiaolan   ZT400 Technical Information    

Technical Note:

1. Cooling capacity marked with Chinese national standard GB/T21145-2007 ambient temperature 37.8℃.

2. The application of truck body volume is for reference only. The actual application volume relates to truck body thermal insulation properties, temperature and the loaded cargo.

3. Wide range of operating temperature: -30℃~+50℃ ambient temperature.

4. The hot-gas defrost system with defrost temperature controller, which is safe, fast and reliable to keep the quality of the cargo.

5. Electric standby unit is available and optional. 

Detailed Technical Introduction of the ZT Series

1. High-precision temperature control: The application of electronic expansion valve and PID algorithm meets the high-precision temperature control requirements of medicine and high-end cold chain transportation.


2. Micro-channel technology: suitable for micro-channel heat exchangers of refrigeration units, with lighter weight, higher efficiency and lower cost.


Comparison of tube-fin heat exchanger and parallel flow heat exchanger

Parameter comparison

Tube fin heat exchanger

Parallel flow heat exchanger

Heat exchanger weight



Heat exchanger volume



Heat transfer efficiency



Heat exchanger cost



Refrigerant charging volume



3. Remote monitoring technology: The customer terminal, refrigerated truck manufacture, and refrigerating units manufacturer form an organic whole through the Internet, improve the quality and service level of the unit, and create greater value for customers.


4. Brushless fan: The service life of the brush fan is increased from several thousand hours to more than 40,000 hours, the fan efficiency is increased by more than 20%, and the energy saving and economic efficiency are significantly improved. Application of continuous adjustment control, with pressure sensor and temperature sensor to achieve system optimization.


5. High-efficiency heating technology: the application of composite hot gas bypass heating and integrated cooling and heating heat exchanger, automatically select the heating mode according to the outside weather, and easily cope with various low-temperature weather, while taking into account the purpose of energy saving and consumption reduction


Application Cases of the Truck Refrigeration Unit ZT Series:


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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Factory Price Mini Air Purifier - Front Mounted Integrated Truck Refrigeration Unit – SONGZ, The product will supply to all over the world, such as: Barcelona, Ghana, Bangladesh, "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, You should contact with us now!
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
5 Stars By Renee from Malta - 2018.09.21 11:01
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
5 Stars By Lisa from Kazakhstan - 2017.12.31 14:53