NPC Commercial Type Air Cooler

Products Description

Message

Nomenclature

1.Product Series: NPC-Commercial Type;NPH-Industrial Type2.Fan Size:
30:300mm; 40:400mm; 50:500mm; 63:630mm ; 80:800mm
3.Fan Quantity
4.Internal Code
5.Fin Spacing04 is 4mm06 is 6mm07 is 7mm10 is 9mm

Technical Specifications

Capacity is based upon standard EN328 as follows:

Operating mode

SC1

SC2

SC3

SC4

SC5

Evap. temperature (Te)

0 ℃

-8 ℃

-25 ℃

-31 ℃

-40 ℃

(Ta-Te)TD

10K

8K

7K

6K

6K

Evap. temperature

10 ℃

0 ℃

-18 ℃

-25 ℃

-34 ℃

Superheat

6.5 K

5.2 K

4.6 K

3.9 K

3.9 K

RH

85 %

85 %

95 %

95 %

95 %

The performance parameters are based on ebm brand fan motor,and the air throw is for reference purpose only,the actual air throw wilbe affected by the arrangement of the evaporators or the placement of the goods.

Product Features

1、High efficiency staggered fin pattern design

2、Special sine wave fin design for better heat transfer

3、ternal grooved copper tube for higher heat exchanger efficiency

4、Specific fan motor for low temp, application, high air volume & air throw

5、Optimized air flow for unit cooler face area to reach max. capacity

6、ptimized circuiting design for refrigerant fully evaporating

7、Imported brand e-heaters applied for e-defrost type

8、Casing with white coating for corrosion protection

9、Robust,state-of-the-art sheet metal design and sscasing is available

10、Easy moving design of side cover for easy maintenance

11、 4-7mm fin Spacing optional for different application

12、Dual fin spacing design is available for minimize frost

13、 Specific unit cooler is available for special application

14、ual drain tray design to avoid water condensation

15、Hot gas defrost is available for coils of some models

16、Distributor support to avoid unexpected vibration

17、Special "Floating Tube" design for large unit cooler

18、Air jet for longer air throw is available for certain models Robust, state-of-the-art sheet metal design and SS casing is available

NPC Commercial Air-Cooler

Medium and High Temperature Ø300mm Fan Series

Fin Spacing :4mm

Models

301C04

301D04

302C04

302D04

302F04

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

2.0

2.5

4.0

5.0

5.8

Evaporation -8℃ R22

2.0

2.4

4.0

4.9

5.7

SC1 Cooling Capacity KW

Inlet Air 10℃ R404A

2.7

3.4

5.5

6.9

8.2

Evaporation -0℃ R22

2.7

3.4

5.5

6.9

8.2

Air Flow m³/h

1500

1450

3000

2900

2500

Air Throw m

7

6

8

7

6

Net Weight kg

18

20

32

35

38

Fan Spec.

1XØ300

1XØ300

2XØ300

2XØ300

2XØ300

Fan Mot. Ampere A

0.22

0.22

0.44

0.44

0.44

Fan Mot.Power W

68

68

136

136

136

Electric Defrost A

2.3

4.5

4.5

4.5

9.1

Electric Defrost W

1500

2500

3000

3000

5000

Inlet OD inch

1/2

1/2

1/2

1/2

1/2

Outlet OD inch

5/8

5/8

5/8

5/8

5/8

Medium and High Temperature Ø300mm Fan Series 

Fin Spacing :4mm

Models

303D04

303F04

304F04

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

7.3

8.4

10.4

Evaporation -8℃ R22

7.3

8.4

10.4

SC1 Cooling Capacity KW

Inlet Air 10℃ R404A

10.2

11.9

14.9

Evaporation -0℃ R22

10.2

12.0

15.0

Air Flow m³/h

4350

3750

4720

Air Throw m

8

7

9

Net Weight kg

50

58

66

Fan Spec.

3XØ300

3XØ300

4XØ300

Fan Mot. Ampere A

0.66

0.66

0,88

Fan Mot.Power W

204

204

272

Electric Defrost A

5.5

10.9

13.6

Electric Defrost W

3600

6000

7500

Inlet OD inch

1/2

1/2

1/2

Outlet OD inch

5/8

5/8

7/8

*The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.

NPC Commercial Air-Cooler

Medium and High Temperature Ø400mm Fan SeriesFin Spacing :4mm

Models

401C04

401D04

401F04

402C04

402D04

402F04

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

3.7

4.5

5.4

7.4

9.0

10.5

Evaporation-8℃ R22

3.6

4.3

5.2

7.3

8.9

10.6

SC1 Cooling Capacity KW

Inlet Air 10℃ R404A

5.0

6.1

7.7

10.0

12.3

14.9

Evaporation -0℃ R22

4.9

6.1

7.5

9.9

12.2

15.0

Air Flow m³/h

3000

2900

2550

6000

5800

5100

Air Throw m

12

11

10

13

12

11

Net Weight kg

31

32

35

47

50

57

Fan Spec.

1XØ400

1XØ400

1XØ400

2XØ400

2XØ400

2XØ400

Fan Mot. Ampere A

0.47

0.47

0.47

0.94

0.94

0.94

Fan Mot.Power W

135

135

135

270

270

270

Electric Defrost A

2.3

2.3

4.5

4.5

4.5

9.1

Electric Defrost W

1500

1500

2500

3000

3000

5000

Inlet OD inch

1/2

1/2

1/2

1/2

1/2

5/8

Outlet OD inch

5/8

5/8

5/8

5/8

5/8

7/8

Medium and High Temperature Ø400mm Fan Series

Fin Spacing :4mm

Models

403D04 403E04 403F04 404E04 404F04

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

13.7

15.3

16.6

18.4

20.3

Evaporation -8℃ R22

13.4

15.1

16.1

18.3

20.2

SC1 Cooling Capacity KW

Inlet Air 10℃ R404A

18.6

21.0

22.9

25.6

28.4

Evaporation-0℃ R22

18.5

21.0

22.9

25.8

28.6

Air Flow m³/h

8700

8100

7650

10200

9800

Air Throw m

14

13

12

15

14

Net Weight kg

69

74

79

92

97

Fan Spec.

3XØ400

3XØ400

3XØ400

4XØ400

4XØ400

Fan Mot. Ampere A

1.41

1.41

1.41

1.88

1.88

Fan Mot.Power W

405

405

405

540

540

Electric Defrost A

6.8

13.6

13.6

16.4

16.4

Electric Defrost W

4500

7500

7500

9000

9000

Inlet OD inch

5/8

7/8

7/8

7/8

7/8

Outlet OD inch

7/8

1-1/8

1-1/8

1-1/8

1-1/8

*The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.

NPC Commercial Air-Cooler

Medium and Low Temperature Ø300mm Fan Series  

Fin Spacing :6mm

Models

301C06 301D06 302C06 302D06 302F06 303F06 304F06

SC2 Cooling Capacity KW

Inlet Air0℃ R404A

1.7

2.1

3.4

4.3

5.3

7.8

9.6

Evaporation -8℃ R22

1.7

2.0

3.4

4.1

5.1

7.5

9.6

SC3 Cooling Capacity KW

Inlet Air-18℃ R404A

1.1

1.4

2.4

2.9

3.7

5.3

6.5

Evaporation-25℃ R22

1.1

1.4

2.3

2.9

3.7

5.2

6.4

SC4 Cooling Capacity KW

Inlet Air -25℃ R404A

0.8

1.1

1.7

2.3

2.8

4.0

5.0

Evaporation -31℃ R22

0.8

1.1

1.8

2.3

2.7

4.1

5.0

Air Flow m³/h

1550

1500

3100

3000

2800

4170

5200

Air Throw m

8

7

9

8

7

8

10

Net Weight kg

17

19

31

34

36

55

65

Fan Spec.

1XØ300

1XØ300

2XØ300

2XØ300

2XØ300

3XØ300

4XØ300

Fan Mot. Ampere A

0.22

0.22

0.44

0.44

0.44

0.66

0.88

Fan Mot.Power W

68

68

136

136

136

204

272

Electric Defrost A

2.3

2.3

3.6

3.6

7.3

10.9

13.6

Electric Defrost W

1500

1500

2400

2400

4000

6000

7500

Inlet OD inch

1/2

1/2

1/2

1/2

1/2

1/2

1/2

Outlet OD inch

5/8

5/8

5/8

5/8

5/8

5/8

7/8

Medium and Low Temperature Ø400mm Fan Series

Fin Spacing :6mm

Models

401C06

401F06

402C06

402D06

402F06

SC2 Cooling Capacity KW

Inlet Air0℃ R404A

3.2

4.9

6.4

7.9

9.9

Evaporation -8℃ R22

3.0

4.9

6.2

7.7

9.9

SC3 Cooling Capacity KW

Inlet Air -18℃ R404A

2.1

3.2

4.3

5.3

6.6

Evaporation -25℃ R22

2.1

3.2

4.3

5.3

6.6

SC4 Cooling Capacity KW

Inlet Air -25℃ R404A

1.7

2.5

3.4

4.1

5.0

Evaporation -31℃ R22

1.7

2.5

3.3

4.1

5.1

Air Flow m³/h

3200

2900

6400

6200

5800

Air Throw m

13

11

14

13

12

Net Weight kg

30

35

47

50

56

Fan Spec.

1XØ400

1XØ400

2XØ400

2XØ400

2XØ400

Fan Mot. Ampere A

0.47

0.47

0.94

0.94

0.94

Fan Mot.Power W

135

135

270

270

270

Electric Defrost A

2.3

4.5

4.5

4.5

9.1

Electric Defrost W

1500

2500

3000

3000

5000

Inlet OD inch

1/2

1/2

1/2

1/2

5/8

Outlet OD inch

5/8

5/8

5/8

5/8

7/8

*The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.

NPC Commercial Air-Cooler

Medium and Low Temperature Ø400mm Fan Series

Fin Spacing :6mm

Models

403D06

403E06

403F06

404F06

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

12.0

13.9

15.3

19.0

Evaporation-8℃ R22

11.6

13.7

14.9

18.8

SC3 Cooling Capacity KW

Inlet Air -18℃ R404A

8.2

9.5

10.6

12.6

Evaporation-25℃ R22

8.1

9.4

10.5

12.6

SC4 Cooling Capacity KW

Inlet Air -25℃ R404A

6.4

7.4

8.3

9.7

Evaporation-31℃ R22

6.3

7.3

8.3

9.8

Air Flow m³/h

9300

9000

8700

11000

Air Throw m

15

14

13

15

Net Weight kg

69

74

79

100

Fan Spec.

3XØ400

3XØ400

3XØ400

4XØ400

Fan Mot. Ampere A

1.41

1.41

1.41

1.88

Fan Mot.Power W

405

405

405

540

Electric Defrost A

6.8

13.6

13.6

16.4

Electric Defrost W

4500

7500

7500

9000

Inlet OD inch

5/8

7/8

7/8

7/8

Outlet OD inch

7/8

1-1/8

1-1/8

1-1/8

*The above performance parameters are based on ebm brand fan motor.The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.Y meas shr comeceionwth metral lhe and ohaes ae △ comecion.

NPI Industrial Evaporator

Medium and High Temperature Series

Fin Spacing :4mm

Models

502D04 502F04 502H04 503F04 503H04 504F04 504H04 632F04 632H04

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

20.0

25.3

28.3

36.7

41.3

55.1

49.5

46.96

52

Evaporation -8℃ R22

20.0

25.3

28.5

37.0

41.8

54.1

54.1

47.11

52.31

SC1 Cooling Capacity KW

Inlet Air 10℃ R404A

27.4

35.1

40.0

51.6

58.9

77.2

77.2

66.15

73.79

Evaporation -0℃ R22

27.7

35.6

40.7

52.5

60.1

68.7

78

66.74

74.87

Air Flow m³/h

14200

12800

11600

19200

17400

24400

20000

24500

22000

Air Throw m

22

21

20

22

21

23

22

27

24

Net Weight kg

158

178

198

254

285

320

355

243

288

Fan Spec.

2XØ500

2XØ500

2XØ500

3XØ500

3XØ500

4XØ500

4XØ500

4XØ630

4XØ630

Fan Mot. Ampere A

3.0

3.0

3.0

4.5

4.5

6.0

6.0

9.56

9.56

Fan Mot.Power W

1640

1640

1640

2460

2460

3280

3280

5260

5260

Electric Defrost A

13.6

13.6

13.6

22.6

22.6

28.4

28.4

17.3

20.2

Electric Defrost W

9000

9000

9000

12900

12900

16200

16200

11400

13300

Inlet OD inch

5/8

5/8

7/8

7/8

7/8

1-1/8

1-1/8

1-1/8

1-1/8

Outlet OD inch

1-3/8

1-3/8

1-5/8

1-5/8

1-5/8

2-1/8

2-1/8

2-1/8

2-1/8

 

Models

633F04

633H04 634F04

634H04

635H04 802F04 802H04 803F04 803H04

SC2 Cooling Capacity KW

Inlet Air0℃ R404A

71.38

78.98

82.87

91.66

104.73

73.83

79.92

84.77

92.95

Evaporation -8℃ R22

71.3

79.01

83.99

92.67

107.86

73.74

74.65

85.11

93.43

SC1 Cooling Capacity KW

Inlet Air 10℃ R404A

100.28

111.76

117.83

130.92

151.52

104.21

109.74

120.04

133.87
Evaporation-0℃ R22

100.9

112.86

119.75

133.16

156.13

105.13

109.74

121.36

136.87

Air Flow m³/h

36500

33000

46000

40000

50000

32500

28000

40500

37000

Air Throw m

28

25

28

25

25

25

25

25

25

Net Weight kg

330

400

396

479

530

342

410

384

440

Fan Spec.

3XØ630

3XØ630

4XØ630

4XØ630

5XØ630

2XØ800

2XØ800

3XØ800

3XØ800

Fan Mot. Ampere A

14.3

14.3

19.1

19.1

23.8

7.8

7.8

11.7

11.7

Fan Mot.Power W

7890

7890

10520

10520

13150

3880

3880

5820

5820

Electric Defrost A

26

30.3

30.9

36.1

40

37.9

37.9

43.9

43.9

Electric Defrost W

17160

20020

2Ø400

23800

26400

25000

25000

29000

29000

Inlet OD inch

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

Outlet OD inch

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

*The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.

NPI Industrial Evaporator

Medium and Low Temperature Series

Fin Spacing :7mm

Models

502D07 502F07 502H07 503F07 503H07 504F07 504H07 632F07 632H07

SC2 Cooling Capacity KW

Inlet Air 0℃ R404A

17.0

22.0

25.1

32.2

36.9

42.9

48.7

40.3

47.1

Evaporation -8℃ R22

17.0

22.0

23.4

32.4

37.1

42.5

46.0

40.3

47.1

SC3 Cooling Capacity KW

Inlet Air -18℃ R404A

11.0

14.5

17.0

21.0

24.3

29.0

33.7

26.2

31.1

Evaporation -25℃ R22

11.3

14.8

17.2

21.5

24.9

29.2

33.8

26.6

31.5

Air Flow m³/h

15000

13600

12400

2Ø400

18600

26000

23800

27000

25000

Air Throw m

24

23

22

24

23

25

24

28

25

Net Weight kg

157

175

195

250

280

315

350

240

286

Fan Spec.

2XØ500

2XØ500

2XØ500

3XØ500

3XØ500

4XØ500

2XØ500

2XØ630

2XØ630

Fan Mot. Ampere A

3.0

3.0

3.0

4.5

4.5

6.0

6

9.56

9.56

Fan Mot.Power W

1640

1640

1640

2460

2460

3280

3280

5260

5260

Electric Defrost A

13.6

13.6

13.6

22.6

22.6

28.4

28.4

17.7

20.8

Electric Defrost W

9000

9000

9000

12900

12900

16200

16200

11700

13700

Inlet OD inch

5/8

5/8

7/8

7/8

7/8

1-1/8

1-1/8

1-1/8

1-1/8

Outlet OD inch

1-3/8

1-3/8

1-5/8

1-5/8

1-5/8

2-1/8

2-1/8

2-1/8

2-1/8

 

Models

633F07 633H07 634F07 634H07 635H07 802F07 802H07 803F07 803H07

SC2 Cooling Capacity  KW

Inlet Air 0℃ R404A

61.5

71.4

72.3

83.7

98.7

60.72

67.12

72.18

81.37

Evaporation -8℃ R22

61.1

71.1

72.8

84.2

96.5

54.85

58.92

71.95

75.62

SC3Cooling Capacity KW

Inlet Air -18℃ R404A

40.1

47.6

45.8

54.2

60.1

41.3

47.2

47.58

54.67

Evaporation-25℃ R22

40.6

47.9

46.6

55.2

61.97

41.39

48.09

48.34

55.35

Air Flow m³/h

40500

37500

51000

46000

57500

35500

32500

45000

40500

Air Throw m

28

26

28

26

25

25

25

25

25

Net Weight kg

325

393

389

470

530

342

410

384

440

Fan Spec.

3XØ630

3XØ630

3XØ630

3XØ630

3XØ630

3XØ800

3XØ800

3XØ800

3XØ800

Fan Mot. Ampere A

14.34

14.34

19.12

19.12

23.8

7.8

7.8

11.8

11.8

Fan Mot.Power W

7890

7890

10520

10520

13150

3880

3880 5820

5820

Electric Defrost A

26

30.3

30.9

36.1

44.5

37.9

37.9

43.9

43.9

Electric Defrost W

17160

20000

2Ø400

23800

29400

25000

25000

29000

29000

Inlet OD inch

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

Outlet OD inch

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

*The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.

NPI Industrial Evaporator  

Low Temperature Series

Fin Spacing:9mm

Models

502F10 503F10 503H10 504F10 504H10 632F10 632H10 633F10

SC4 Cooling Capacity KW

Inlet Air -25℃ R404A

10.2

14.8

17.8

20.5

24.3

18.3

22.5

28.1

Evaporation -31℃ R22

10.4

15.1

18.1

20.6

24.5

18.6

22.9

28.4

SC5 Cooling Capacity KW

Inlet Air-34℃ R404A

8.2

11.5

13.9

16.8

20.6

17.7

21.7

23

Evaporation -40℃ R22

8.6

12.3

14.9

17.5

21.2

17.6

21.5

23.4

Air Flow m³/h

13800

20700

18900

26800

24200

27600

25400

41400

Air Throw m

24

25

24

26

25

27

24

28

Net Weight kg

174

248

278

313

348

246

285

330

Fan Spec.

2XØ500

3XØ500

3XØ500

4XØ500

4XØ500

2XØ630

2XØ630

3XØ630

Fan Mot. Ampere A

3.0

4.5

4.5

6.0

6.0

9.56

9.56

14.3

Fan Mot.Power W

1640

2460

2460

3280

3280

5260

5260

7890

Electric Defrost A

13.6

22.6

22.6

28.4

42.6

17.3

20.2

26

Electric Defrost W

9000

12900

12900

16200

24300

11400

13300

17160

Inlet OD inch

5/8

7/8

7/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

Outlet OD inch

1-3/8

1-5/8

1-5/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

 

Models

633H10 633F10 634H10 635F10 802F10 802H10 803F10 803H10

SC4 Cooling Capacity KW

Inlet Air -25℃ R404A

34.4

31.22

39.4

43.4

23.59

28.97

33.24

39.87

Evaporation -31℃ R22

34.7

32.29

40

44.7

24.91

30.42

33.79

40.46

SC5 Cooling Capacity KW

Inlet Air-34℃ R404A

28.3

23.83

31.5

33.2

17.78

22.19

26.47

32.26

Evaporation -40℃ R22

29

25.66

32.1

34.4

19.56

24.27

27.81

33.89

Air Flow m³/h

38100

52000

47200

59000

36000

33000

45600

41100

Air Throw m

25

28

25

25

25

25

25

25

Net Weight kg

400

396

479

530

342

410

384

440

Fan Spec.

3XØ630

4XØ630

4XØ630

5XØ630

2XØ800

2XØ800

3XØ800

3XØ800

Fan Mot. Ampere A

14.3

19.1

19.1

23.8

7.8

7.8

11.8

11.8

Fan Mot.Power W

7890

10520

10520

13150

3880

3880

5820

5820

Electric Defrost A

30.3

30.9

36.1

40

37.9

37.9

43.9

43.9

Electric Defrost W

20020

2Ø400

23800

26400

25000

25000

29000

29000

Inlet OD inch

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

1-1/8

Outlet OD inch

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

2-1/8

 

*The above performance parameters are based on ebm brand fan motor.
*meas shr comeceionwth metral lhe and ohaes ae △ comecion.

Evaporator Dimension

Models Dimension ( mm) Drain Size

L

H

W

C

E

NPC301

730

450

500

390

477

Ø32

NPC302

1180

450

500

390

930

Ø32

NPC303

1600

450

500

390

1347

Ø32

NPC304

1900

450

500

390

1647

Ø32

NPC401

815

570

550

450

565

Ø32

NPC402

1355

570

550

450

1105

Ø32

NPC403

1895

570

550

450

1645

Ø48

NPC404

2255

570

550

450

2005

Ø48

 

Models Dimension ( mm) Drain Size

L

H

W

C

E

NPI502

1990

850

700

590

1647

Ø48

NPI503

2770

850

700

590

2427

Ø48

NPI504

3375

850

700

590

3027

Ø48

NPI632

2400

1000

720

590

2050

Ø60

NPI633

3400

1000

720

590

3050

Ø60

NPI634

4000

1000

720

590

3650

Ø60

NPI635

4900

1000

720

590

4550

Ø60

NPI802

3310

1235

850

690

2952

Ø60

NPI803

3760

1235

850

690

3300

Ø60

Evaporator Dimension

Zhejiang Beifeng Refrigeration Equipment Co., Ltd is a famous China NPC Commercial Type Air Cooler Factory and NPC Commercial Type Air Cooler Company,and the products are exported to the Europe,South East Asia,Middle East,North America,Africa etc.

Get In Touch

If you have any questions or need help, please contact us directly, we will provide you with online help and services in time.

Since 1986

Professional refrigeration equipment manufacturer

Zhejiang Beifeng Refrigeration Equipment Co., Ltd. has 35 years history of manufacturing refrigeration equipment. Currently, it has two processing bases located in Shengzhou, Zhejiang, with a production building of 60,000 square meters. It has set up three sales companies in Shanghai, Beijing, and Guangzhou, with strong technical force, advanced equipment, complete varieties and stable quality. The company has a high-quality inspection center to detect the performance index of refrigeration products and imported vacuum-type helium leak detectors for condensers and evaporators. It has a great influence in the national refrigeration industry and occupies a large market, with distributors in all major cities; It enjoys a high reputation not only in the domestic market, but also in the overseas market, and the products are exported to Europe, Southeast Asia, the Middle East, North America, Africa, etc.

Zhejiang Beifeng Refrigeration Equipment Co., Ltd.

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