Front Mounted Direct Drive Truck Refrigeration Unit

Short Description:

SC series is a kind of front mounted direct drive truck refrigeration unit for 2m to 9.6m long truck that used for short or middle distance transport.


Product Details

Product Tags

Front Mounted Direct Drive Truck Refrigeration Unit

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SC200

SC200/SC300

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SC300/SC350/SC380

SC350

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SC380

SC550/SC660/SC760/SC960

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SC660/SC550

SC760/SC960

SC series is a kind of front mounted direct drive truck refrigeration unit for 2m to 9.6m long truck that used for short or middle distance transport. 

Technical Specification of Truck Refrigeration SC Series:

Model

SC200 SC300 SC350 SC380 SC550 SC660 SC760 SC960

 Applicable Temperature(℃)

-25~20 -25~20 -25~20 -25~20 -25~20 -25~20 -25~20 -25~20

Applicable Volume(m3)

4~8 12~18 12~16 14~20 20~30 28~35 32~42 46~65

Applicable Volume -18℃(m3)

6 12 14 18 22 28 35 50

Cooling Capacit(W)                 

1.7℃

2100 2900 3500 3900 5500 5800 6800 8200
 

-17.8℃

1200 1800 2100 2300 3100 3250 3700 4520

Compressor

Model

QP13

QP16

QP21

QP31

Evaporator

Airflow Volume(m3/h)

900 1800 1200 1800 2400 2700 2850 2850

Refrigerant  

R404A

Charging Volume(kg)

0.95 1.1 1.3 1.5 1.9 3.8 4.3 4.7

Installation

Front Mount Direct Drive Split Unit

Evaporator Dimension(mm)

610*515*160 1007*595*180 1207*595*180 1207*595*180 1557*595*180 1557*595*180 1220*652*320 1220*652*320

Condenser Dimension(mm)

820*535*195 1006*586*213 1006*586*213 1150*515*355 1150*515*355 1400*540*511 1400*540*511 1400*540*511

Evaporator Weight(kg)

12 21 26.5 26.5 31 38 55 60

Condenser Weight(kg)

18 25 25 32 34 52 52 55

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~+50ambient 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 SC 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.

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

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

Parameter comparison

Tube fin heat exchanger

Parallel flow heat exchanger

Heat exchanger weight

100%

60%

Heat exchanger volume

100%

60%

Heat transfer efficiency

100%

130%

Heat exchanger cost

100%

60%

Refrigerant charging volume

100%

55% 

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.

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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.

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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

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Application Cases of the Truck Refrigeration Unit SC Series:

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