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Rooftop Air Conditioner

Brief Description
Rooftop Air Conditioners are single packaged which are factory assembled, tested and shipped completely with compressor, evaporator and condenser coils, fans and controls. 
These packages are designed for outdoor installation, and they may be used for cooling only or heat pump.


Product Description

Features:

Cooling Capacity: From 3 ton to 35 ton..
Weather proof-Weather-proof, polyester epoxy power electrostatic paint oven-baked finish for sheet metal and multi epoxy polyester coating for base frame for maximum protection
Intelligent control-Parameters of unit are monitored and adjusted by microcomputer system.
High efficiency- High efficiency thanks to the Anti-vibration mounting scroll compressors.
Immediate operability - Quick start-up is assured once installation is complete.
Safety and reliability -Complete unit control function, multi protection, safe and reliable operation.
Quiet Operation:
This type are basically constructed and engineered with noise reduction as a first consideration (low noise mouted fans are used. Fiber glass insulation for evaporator section and compressor are mounted on vibration isolators.)


1. Cooling condition: Indoor dry bulb/wet bulb: 29/19℃,Outdoor dry bulb/wet bulb: 46/24℃

2. Heating condition:Indoor dry bulb/wet bulb: 20/—℃;outdoor dry bulb/wet bulb: 7/6℃;

3. The air volume and static pressure`s specification in the table is standard, and can be designable.

4. Noise data is measured in the front of the units when cooling under the standard air volume.

5. Fin type and material can be designable.


GT-WKR Series-Roof Top AC Specifiaction 1

Model GT-WKR-

10

15

18

20

25

30

35

Specification

Cooling capacity 1*

kW

10.5

15.0

18.5

21.0

26.3

29.8

35.0

Heating capacity 2*

kW

11.5

15.9

19.5

22.1

27.6

32.6

37.1

Supply air 3*

m3/h

1800

2400

2900

3500

4500

5000

5800

Static pressure 3*

Pa

100

150

150

180

200

250

250

Noise 4*

dB(A)

60

60

62

62

65

65

68

Power

3N-380V-60Hz

Total capacity

3.9

5.74

7.0

8.27

9.96

11.0

14.15

Color

White

ooling system

Compressor

Type

Efficient scroll closed

Quantity

1

1

1

1

1

1

2

Supply air fan

Type

Low noise centrifugal type

Capacity

kW

0.37

0.55

0.75

0.75

1.1

1.5

2.2

Evaporator

Type

Inner grooved copper tube and aluminum fin

Fin type 5*

Slotted fin hydrophilic aluminum fin

Condenser

Type

Inner grooved copper tube and aluminum fin

Fin type 5*

Rippled hydrophilic aluminum fin

Condenser fan

Type

Low noise axial type

Quantity

1

1

1

1

1

1

2

Refrigerant

Refrigerant

R22/R407C

Refrigerant control

External balance type thermal expansion valve

Air filter

Initially effect plate filter

Dimensions

L

mm

1400

1400

1600

1600

1850

1850

2200

W

mm

1050

1050

1200

1200

1400

1400

1800

H

mm

1050

1050

1050

1050

1200

1200

1520

Weight

kg

200

230

260

300

550

600

850

Model GT-WKR-

40

50

60

70

90

110

120

Specification

Cooling capacity 1*

kW

42.0

52.8

61.2

70.2

87.5

105.1

122.5

Heating capacity 2*

kW

44.1

55.4

62.5

73.8

92.8

112.0

130.0

Supply air 3*

m3/h

7000

8600

10000

12000

14500

17000

20000

Static pressure 3*

Pa

300

300

300

350

350

400

400

Noise 4*

dB(A)

68

69

69

70

71

72

72

Power

3N-380V-60Hz

Total capacity

17.24

20.72

23.0

29.76

39.1

44.66

51.58

Color

White

ooling system

Compressor

Type

Efficient scroll closed

Quantity

2

2

2

2

2

4

4

Supply air fan

Type

Low noise centrifugal type

Capacity

kW

2.2

3

4

4

5.5

7.5

7.5

Evaporator

Type

Inner grooved copper tube and aluminum fin

Fin type 5*

Slotted fin hydrophilic aluminum fin

Condenser

Type

Inner grooved copper tube and aluminum fin

Fin type 5*

Rippled hydrophilic aluminum fin

Condenser fan

Type

Low noise axial type

Quantity

2

2

2

4

4

4

4

Refrigerant

Refrigerant

R22/R407C

Refrigerant control

External balance type thermal expansion valve

Air filter

Initially effect plate filter

Dimensions

L

mm

2200

2600

2600

3200

3200

6000

6000

W

mm

1800

2200

2200

2200

2200

2300

2300

H

mm

1520

1700

1700

1900

1900

2300

2300

Weight

kg

850

1100

1250

1400

1650

1850

2200

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