SHANGHAI VENTTECH REFRIGERATION
EQUIPMENT CO.,LTD.

EN

HVAC Fresh Air Handler

Home  >  Products  >  Packaged RTUs  >  HVAC Unit  >  HVAC Fresh Air Handler

Products

Hot Product

HVAC Fresh Air Handler
HVAC Fresh Air Handler
HVAC Fresh Air Handler
HVAC Fresh Air Handler
description1
Zipper closure 1/5 zip athletic pullovers for men. Stretchy, lightweight, fast-drying fabric for superior performance. REGULAR FIT - US standard sizes. An athletic fit that sits close to the body for a wide range of motion, designed for optimal performance and all day comfort. FEATURES - Quarter zip closure;Thumbholes on long sleeves to keep them in place during workout
Features

Capacity: 35~85Tons, 122~300kW, 416000~1024000 BTUs
Efficiency: 2.7~3.3 cop.
Warranty: Compressor- 3 years limited. other parts-1 year limited.

Structure
Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance toatmospheric agents.
Direct expansion coils with condensate drain tray.
Hermetic compressor
High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater,mounted on rubber vibration dampers
Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise
Centrifugal fan
Forward curve centrifugal fans for air treatment section and axial fans for condensation section. Front, side and underside air discharge of the treatment unit. High external pressure, long air supply distance
Electric panel
Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other necessary protection devices for the main components.
Easy operation line controller
Cooling/Heating/Auto. Error indication. Timing on/off.
Optional
Economizer with fresh, return air dampers and fresh air hood.
Free cooling function for low ambient temperature.
Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°C
BMS devices.
T3 (Tropical climate).
Condenser coil guard.
Roof curb.
Metal / aluminum filter.
Air pressure switch for indoor fan.
High static condenser fan option with sealed + drain.condensing section.
Optional water heating coil.
Metal or plastic mesh on condenser coil.
Optional supply / return air configurations.
Upgraded evaporator fan motor drives.
G4 filter, plate and bag filter.
 

Application: Factory, hospital, marine, office building, shopping mall...

Technical Data

Variable Speed Rooftop Unit

Nominal Ton

Ton

6.2

7.5

8.5

10

12.5

15

17.5

20

25

30

Mode -KFRH -xxx -BBDC

62

75

85

100

125

150

175

200

250

300

Power Supply

V,Ph,Hz

380,3Ph,50Hz

Cooling 1

Cooling Capacity

kBtu/h

75

89

103

120

150

180

208

240

300

360

kW

22

26

30

35

43

53

61

70

87

105

Power Input

kW

6.8

8

9.8

11.8

14.8

17.8

21

23.1

32.7

38.7

EER 1

Btu/h/W

11.0

11.1

10.5

10.2

10.1

10.1

9.9

10.4

9.2

9.3

Cooling 2

Cooling Capacity

kBtu/h

61.5

71

84

98.4

125

155

170

200

252

305

kW

18

21

25

29

37

45

50

59

74

89

Power Input

kW

7.6

8.8

10.5

12.5

15.7

19.2

21.5

25

33.8

40.2

EER 2

Btu/h/W

8.1

8.1

8.0

7.9

8.0

8.1

7.9

8.0

7.5

7.6

Heating

Heating Capacity

kBtu/h

76.4

91.4

109.1

124.9

156

187

209.8

248.4

311.8

374

kW

22.4

26.8

32

36.6

45.7

54.8

61.5

72.8

91.4

109.6

Power Input

kW

6.6

7.6

9.7

11.1

14.3

17

19.5

22.3

31.7

37.6

COP

Btu/h/W

11.6

12.0

11.2

11.3

10.9

11.0

10.8

11.1

9.8

9.9

Max. Input

Consumption

kW

8.6

9.2

10.8

13.3

16

20

24.1

28.4

31.2

44.2

Max. Current

A

18.3

18.2

21.5

26.4

31.2

39

47

55.4

60.9

86.2

Performance

Indoor Fan Air Flow

CFM

2800

3500

5500

7600

11200

ESP

Pa

80

110

130

200

320

Indoor Fan

Type

FC Centrifugal

Compressor

Type

Scroll

Quantity

1

1

1

1

1

1

2

2

2

2

Outdoor Fan

Type

Propeller

Quantity

1

1

1

1

1

1

2

2

2

2

Refrigerant

Type

R410A

Refrigerant Volume

kg

4.3

4.8

5.2

6.5

7.8

9

5.5+5.5

6.7+6.7

7.6+7.6

8.6+8.6

Refrigerant Control

Electronic expansion valve

Sound Pressure Level

dB(A)

71.5

71.5

71.2

71.5

71.8

76.9

76

75.3

76.8

77.9

Ambient Temperature

Cooling

16° C-52° C

Heating

-10° C-24° C

Net Weight

kg

233

248

346

349

459

500

625

700

955

970

Gross Weight

kg

238

253

356

360

479

520

655

730

985

1000

Net Dimension

Wxhxd

mm

1475x840

x1130

1475x1260

x1130

1965x1260

x1130

2200x1260

x1670

2200x1260

x2320

Packing

Wxhxd

mm

1495x850

x1150

1195x1270

x1150

1985x1270

x1150

2220x1270

x1690

2220x1270

x2340

Shipping

Qty'Per 20'/40'/40'HQ

12/24/48

8/16/32

6/12/24

3/7/14

2/5/10

 

Fixed Speed Rooftop Unit

Nominal Ton

Ton

6.2

7.5

8.5

10

12.5

15

17.5

20

25

30

Mode-KFRH-

062BB

075BB

085BB

100BB

125BB

150BB

175BB

200BB

250BB

300BB

Power Supply

V,Ph,Hz

380,3Ph,50Hz

Cooling 1

Cooling Capacity

kBtu/h

75

89

103

120

150

180

208

240

300

360

kW

22

26

30

35

43

53

61

70

87

105

Power Input

kW

6.6

7.9

9.3

10.7

13.3

16.7

19.1

22.6

28.85

35.29

EER 1

Btu/h/W

11.4

11.3

11.1

11.2

11.3

10.8

10.9

10.6

10.4

10.2

Cooling 2

Cooling Capacity

kBtu/h

61.5

72.98

85

98.4

123

155

175

200

252

315

kW

18

21

25

29

36

45

51

59

74

92

Power Input

kW

7.6

9.1

10.8

12.3

15.4

19.5

22.1

25.2

32

39

EER 2

Btu/h/W

8.1

8.0

7.9

8.0

8.0

7.9

7.9

7.9

7.9

8.1

Heating

Heating Capacity

kBtu/h

89

103

120

137

154

191

218

260

330

380

kW

26

30

35

40

45

56

64

75

97

111.5

Power Input

kW

7.5

8.9

10.6

11.9

13.2

17.2

19.5

23.6

30.28

35.19

COP

Btu/h/W

11.9

11.6

11.3

11.5

11.7

11.1

11.2

11.0

10.9

10.8

Max. Input

Consumption

kW

8.6

12

13.6

15

19.7

25

27

32.5

38.5

42.7

Max. Current

A

18.3

24.8

26.5

28.8

38.2

46.1

55.4

63.2

74.3

81.7

Performance

Indoor Fan Air Flow

CFM

2800

3500

5500

7600

11200

ESP

Pa

80

110

130

200

320

Indoor

Type

FC Centrifugal

Compressor

Type

Scroll

Quantity

1

1

1

1

1

1

2

2

2

2

Outdoor Fan

Type

Propeller

Quantity

1

1

1

1

1

1

2

2

2

2

Refrigerant

Type

R410A

Refrigerant Volume

kg

4.3

4.8

5.2

6.5

7.8

9

5.5+5.5

6.7+6.7

7.6+7.6

8.6+8.6

Refrigerant Control

Electronic expansion valve

Sound Pressure Level

dB(A)

71.5

71.5

71.2

71.5

71.8

76.9

76

75.3

76.8

77.9

Ambient Temperature

Cooling

16° C-52° C

Heating

-10° C-24° C

Net Weight

kg

229

244

340

343

451

492

615

690

940

955

Gross Weight

kg

234

249

350

354

471

512

645

720

970

985

Net Dimension

Wxhxd

mm

1475x840

x1130

1475x1260

x1130

1965x1260

x1130

2200x1260

x1670

2200x1260

x2320

Packing

Wxhxd

mm

1495x850

x1150

1195x1270

x1150

1985x1270

x1150

2220x1270

x1690

2220x1270

x2340

Shipping

Qty'Per 20'/40'/40'HQ

12/24/48

8/16/32

6/12/24

3/7/14

2/5/10

 

Notes:

1.      Cooling capacity test condition (1):
Outdoor ambient temperature: 35° C, indoor temperature 26.7° CDB/19.4° C WB;
Cooling capacity test condition (2):
Outdoor ambient temperature: 46°C, indoor temperature: 26.7°CDB, 19.4°CWB;
Heating capacity test condition :
Outdoor ambient temperature: 7 ° CDB/6° C WB, indoor temperature 20° C DB/ 15° C WB;

2.      Units are suitable for operation to ± 20% of nominal CFM;

3.      Sound values are measured in a semi-anechoic room, at a position 1 meter in front of the unit and (1 meter+Height of unit)/2 above the floor.

4.      Specifications are subject to change without prior notice for product improvement.

5.      * Nominal ton only for reference.

6.      Cooling or heating capacity as per specifications.

Part List

No.

Name

Brand

Country

Feature

Remark

1

Compressor

Copeland

Suzhou,China

Fully enclosed vortex type, efficient and reliable

 

Panasonic

Dalian,China

 

Yinghuate

Suzhou,China

 

2

Fin evaporator

Venttk

China

Inner grooved copper tube, hydrophilic aluminum foil, high efficiency, not easy to scale

 

3

Fin evaporator

Venttk

China

Inner grooved copper tube, hydrophilic aluminum foil, high efficiency, not easy to scale

 

4

Centrifugal fan

Yingdeli

Jiangsu,China

Efficient, low noise, and smooth operation

 

Yilida

Zhejiang,China

 

5

Axial fan

Xingxin

Hebei,China

Compact structure, low noise, high efficiency

 

Kemao

Zhejiang,China

4

Thermal expansion valve

Sanhua

Zhejiang,China

External balance type, long service life, high compressive strength

 

Emerson

Jiangsu,China

5

Four-way valve

Sanhua

Zhejiang,China

Low leakage

Only for heat pump type

Dun An

Zhejiang,China

6

One-way valve

Sanhua

Zhejiang,China

Low reverse leakage

Only for heat pump type

Taohua

Jiangsu,China

7

High voltage switch

Match-Well

Jiangsu,China

Stable performance

 

8

Low voltage switch

Match-Well

Jiangsu,China

Stable performance

 

9

Dry filter

Sanhua

Zhejiang,China

High drying filtration

 

Dun An

Zhejiang,China

10

Controller

Punp

Guangzhou,China

Stable performance, meeting the needs of different users

 

Syslab

Shengzhen,China

11

Contactor

Schneider

Shanghai,China

Long lifecycle

 

ABB

Shanghai,China

12

Circuit breaker

Schneider

Shanghai,China

Stable performance

 

ABB

Shanghai,China

Related Products

This website uses cookies to ensure you get the best experience on our website. Learn more

Accept Reject
CONTACT
US