WS-48-R410A

  Technical Data

Model

 

WS-48

Cooling capacity (1)

Watt

13679

Btu/h

46700

Heating capacity (1)

Watt

15847

Btu/h

54100

Power Consumption (2)

Cooling

Watt

3553

Heating

Watt

3865

Operating Current (2)

Cooling

Amp

3x8.1

Heating

Amp

3x9.7

C.O.P

Cooling

 

3.85

Heating

 

4.10

Air Flow

M3/h

2465

CFM

1450

Net Static Pressure (3)

mm H2O

5

Water Flow

M3/h

2.5

GPM

10.9

Heat Rejection-Cooling

Watt

17232

Btu/h

58830

Heat Extraction-Heating

Watt

11982

Btu/h

40907

Power Supply

V/Ph/Hz

400/3/50

Time Delay Fuse

Amp.

3xC16

Water Piping in/out

BSP

1"

Drain

mm

19

Refrigerant Charge

gr.

4100

Dimensions (LxWxH)

mm

1290x600x560

Net Weight

Kg.

125

 

 

Notes:

1.    Design data for cooling:

Air entering temperature     27C db/19C wb and water inlet temperature 29C

Design data for heating:

Air entering temperature 21C and water inlet temperature 20C

2.    Excluding electrical heating element.

3.    Net static pressure available at fan discharge at nominal capacity.

   

 

 

 

 

 

 

 

 

 

 

Cooling Performance

AIR Entering Temperature 24 C db/ 17 C wb

Entering Water Temp.

Water Flow

Water Pressure Drop

Cooling Capacity

Power Cons.

Heat Rejection

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

29

85

2.0

8.7

1.0

12665

43240

3458

16123

55044

3.66

29

85

2.5

10.9

2.5

12858

43898

3500

16358

55846

3.67

29

85

3.0

13.1

5.9

13051

44556

3542

16593

56648

3.68

32

90

2.0

8.7

1.0

12032

41078

3665

15697

53591

3.28

32

90

2.5

10.9

2.5

12215

41703

3710

15925

54368

3.29

32

90

3.0

13.1

5.9

12399

42329

3754

16153

55146

3.30

35

95

2.0

8.7

1.0

11728

40040

3869

15597

53248

3.03

35

95

2.5

10.9

2.5

11907

40650

3920

15826

54031

3.04

35

95

3.0

13.1

5.9

12085

41259

3967

16052

54802

3.05

AIR Entering Temperature 27 C db/ 19 C wb

Entering Water Temp.

Water Flow

Water Pressure Drop

Cooling Capacity

Power Cons.

Heat Rejection

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

29

85

2.0

8.7

1.0

13474

46000

3507

16981

57972

3.84

29

85

2.5

10.9

2.5

13679

46700

3553

17232

58830

3.85

29

85

3.0

13.1

5.9

13884

47401

3596

17480

59676

3.86

32

90

2.0

8.7

1.0

12800

43700

3717

16517

56390

3.44

32

90

2.5

10.9

2.5

12995

44365

3766

16761

57223

3.45

32

90

3.0

13.1

5.9

13190

45030

3811

17001

58043

3.46

35

95

2.0

8.7

1.0

12477

42596

3932

16408

56018

3.17

35

95

2.5

10.9

2.5

12667

43244

3979

16646

56830

3.18

35

95

3.0

13.1

5.9

12857

43893

4027

16884

57642

3.19

  Heating Performance

AIR Entering Temperature 21 C

Entering Water Temp.

Water Flow

Water Pressure Drop

Heating Capacity

Power Cons.

Heat Extraction

COP

C

F

m/hr

gpm

m. H2O

Watt

Btu/h

Watt

Watt

Btu/h

 

12

54

2.0

8.7

1.0

13666

46657

3444

10223

34900

3.97

12

54

2.5

10.9

2.5

13945

47609

3479

10467

35734

4.01

16

61

2.0

8.7

1.0

14598

49838

3635

10963

37428

4.02

16

61

2.5

10.9

2.5

14896

50856

3672

11224

38320

4.06

20

68

2.0

8.7

1.0

15530

53020

3826

11704

39956

4.06

20

68

2.5

10.9

2.5

15847

54100

3865

11982

40907

4.10

24

75

2.0

8.7

1.0

16307

55671

3979

12327

42085

4.10

24

75

2.5

10.9

2.5

16639

56807

4020

12620

43084

4.14

 For additional information contact Unique ltd.

Configurations

Data Sheet  Service Manual

Data Sheet  Data Sheet

Product specifications are subject to change without notice.
Appearance of products may differ slightly from catalog.
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