Bitzer Low Temperature Air-Cooled Condensing Unit

Bitzer Low Temperature Air-Cooled Condensing Unit

Advantages:

1.Electrical parts are integrated, including main electrical appliance, main control panel, cold room temperature control panelwhich are all optional for customers.

2.With main control panel equipping, compressor isautomatically switched on and off based on system presser;

3.With all abovecontrol panels equipping, compressor is automatically regulated and have control function for cold room temperature and defrosting.

4.Multi-protectionfor such situations as phase loss, overcurrent, compressor frequent starting, exhaust temperature, compressor module, oil presser (especially for compressor with oil pump), high or low systems pressure, etc.

5.Fans speedis controllable and the condenser fans speed is adjusted based on condensing temperature chang

6.With failure alarm and inquiry function, users will be warned by buzzer when equipment failure

7.The control panel shows all the related temperatures, working status and has failure alarm function. It can be installed separately where is easy tooperate and monitor for users.

Details

Main Parts:

Semi-hermetical Compressor, Crankcase heater, Anti-vibration Pipe, Condenser, Liquid Accumulator, Filter, Pressure Controller, High/Low Pressure Gauge, Terminal Box, Sight Glasses, etc.

Main tech parameters (Bitzer Compressor):

Remark: Below parameters are based on Refrigerant R22, please contact us for more details if any other kinds of refrigerants used. 

Type

XJB

04LB

05LB

06LB

09LB

12LB

Compressor type

4EES-4

4DES-5

4CES-6

4TES-9

4PES-12

Cooling capacity and power

Evaporation -20℃

Cooling capacity(W)

6.51

7.85

9.79

12.3

13.78

Power(W)

3.73

4.48

5.55

6.67

7.33

Evaporation -23℃

Cooling capacity(W)

5.55

6.71

8.4

10.41

11.58

Power(W)

3.44

4.15

5.17

6.14

6.71

Evaporation -25℃

Cooling capacity(W)

4.96

6.01

7.55

9.45

10.97

Power(W)

3.24

3.93

4.91

5.95

6.74

Storage temperature( ℃)

-20~-15 ℃

Refrigerant

R22

Power supply

380V/3P/50Hz

Condenser

Quantity of fan

1

1

1

2

2

Voltage of fan (V)

380

380

380

380

380

Power of fan (W)

330

330

330

230×2

230×2

Port

Inhale port(mm)

φ28

φ28

φ28

Φ35

Φ35

Liquid supply port(mm)

φ12

φ12

φ12

φ16

φ16

Boundary dimensions

L (mm)

990

990

990

1500

1500

W (mm)

753

753

753

854

903

H (mm)

857

857

857

867

875

Installation dimension (A×B)(mm)

950×530

950×530

950×530

1460×630

1460×680

Unit design condition: evaporation temperature -23℃,environment temperature 35℃,inhale overheat 10℃. CIC spray system must be added if evaporation temperature is lower than -25℃.

Type

XJB

14LB

18LB

23LB

28LB

34LB

Compressor type

4NES-14

4HE-18

4GE-23

6HE-28

6GE-34

Cooling capacity and power

Evaporation -20℃

Cooling capacity(W)

16.5

22.1

26.6

34

39.3

Power(W)

8.89

11.78

14.32

18.1

21.1

Evaporation -23℃

Cooling capacity(W)

13.93

18.83

22.8

29

33.6

Power(W)

8.17

10.93

13.35

16.84

19.63

Evaporation -25℃

Cooling capacity(W)

12.8

16.3

18.91

24.4

28.4

Power(W)

7.88

10.42

12.49

15.61

18.72

Storage temperature( ℃)

-20~-15 ℃

Refrigerant

R22

Power supply

380V/3P/50Hz

Condenser

Quantity of fan

2

2

2

3

3

Voltage of fan (V)

380

380

380

380

380

Power of fan (W)

450×2

600×2

780×2

780×3

780×2

Port

Inhale port(mm)

φ35

Φ42

Φ54

Φ54

Φ54

Liquid supply port(mm)

φ16

Φ22

φ22

φ22

φ22

Boundary dimensions

L (mm)

1500

1606

1880

2070

2270

W (mm)

953

1003

960

960

960

H (mm)

867

1004

1770

1770

1860

Installation dimension (A×B)(mm)

1460×730

1566×780

1350×900

1670×900

1740×900

Unit design condition: evaporation temperature -23℃,environment temperature 35℃,inhale overheat 10℃. CIC spray system must be added if evaporation temperature is lower than -25℃

Figure of boundary dimensions and installation dimensions: 

XJB03MB(Y)-XJB07MB(Y)、XJB03LB(Y)-XJB06LB(Y):

xjb03mby

XJB10MB(Y)-XJB50MB(Y)、XJB08LB(Y)-XJB40LB(Y):

xjb10mby

 

 

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