With the function of constant temperature and humidity, StationAir series precision air conditioners are designed with large air volume and high sensible heat ratio to meet the needs of professional computer room; The design that operation for 365 day* 24 hours non-stop efficient matches cooling system with a large area of evaporator to ensure all-weather optimal energy-saving operation. Application: Small-medium data center, Equipment room, laboratory, storage room.

With the function of constant temperature and humidity, StationAir series precision air conditioners are designed with large air volume and high sensible heat ratio to meet the needs of professional computer room; The design that operation for 365 day* 24 hours non-stop efficient matches cooling system with a large area of evaporator to ensure all-weather optimal energy-saving operation.

Application: Small-medium data center, Equipment room, laboratory, storage room.

General Features

● Total cooling capacity: 5kW~20kW

● High power-efficiency design, EER of standard machine is above 3.0; EER of High power-efficiency machine is above 3.5

● Supply upflow, downflow, upper-front flow, lower-front flow

● R410 environment-friendly refrigerant

● Stepless speed regulating outdoor fan system solve low frequency noise problem

● Electronic expansion valve is standard equipment, and this make it more adaptive for environment

● Patent fan design can reduce 30% energy. The fan supports sinking deployment and non-sinking deployment

● RS485, 5-meters copper pipe, refrigerant and bracket of outdoor unit are standard equipment for cooling capacity below 12.5KW

Technical Specification

DX Unit

ST***

unit

5

7

Unit Configuration

–

Single Cooling

Constant

Temperature

Constant

Temperature

and Humidity

Single Cooling

Constant

Temperature

Contant

Temperature

and Humidity

Total Cooling

Capavity

kW

5.5

7.5

Sensible Cooling

Capavity

kW

5.2

6.8

Air volume

m³/h

2000

2250

Sensible heat ratio

/

0.95

0.91

Heating capacity

KW

3

3

3

3

Humidyfying

capacity

kg/h

2.5

2.5

Number of

compressors

Pcs

1

1

Number of Fans

Pcs

1

1

Voltage

V

220~240

220~240

380~415

220~240

220~240

380~415

Frequency

Hz

50

50

Phase

P

1

1

3

1

1

3

Full-load Current

A

11.6

23.2

15.5

15.3

26.9

19.2

Unit Weight

kg

105

110

120

115

120

130

Unit Width

mm

550

550

Unit Depth

mm

450

450

Unit Height

mm

1750

1750

DX Unit

ST***

unit

12

17

20

Unit Configuration

–

Single Cooling

Constant

Temperature

Constant

Temperature

and Humidity

Constant

Temperature

Constant

Temperature

and Humidity

Total Cooling

Capavity

kW

12.5

17.5

20.5

Sensible Cooling

Capavity

kW

11.3

15.8

18.6

Air volume

m³/h

2850

5000

6200

Sensible heat ratio

/

0.9

0.9

0.91

Heating capacity

KW

4

4

6

6

Humidyfying capacity

kg/h

4

4.5

4.5

Number of compressors

Pcs

1

1

1

Number of Fans

Pcs

1

1

1

Voltage

V

380~415

380~415

380~415

Frequency

Hz

50

50

50

Phase

P

3

3

3

Full-load Current

A

11.3

16.5

16.5

23.7

24.7

Unit Weight

kg

165

170

180

280

300

Unit Width

mm

650

750

750

Unit Depth

mm

550

700

700

Unit Height

mm

1850

1900

1900

Supporting Outdoor unit

KCS***

unit

7

10

18

24

28

Heat

Exchange

Capability

kw

7.6

10.4

18.1

23.8

27.2

Voltage

V

220

220

220

220

220

Frequency

Hz

50

50

50

50

50

Phase

Pcs

1

1

1

1

1

Full-load

Current

A

0.5

0.7

1.4

2.7

2.7

Noise

dB(A)

38.5

43.9

43.6

54.9

52.9

Unit Weight

kg

38

48

60

117

124

Unit Width

mm

877

967

1014

1600

1400

Unit Depth

mm

340

398

375

975

975

Unit Height

mm

608

807

1244

650

650

Foot stool

Height

mm

455

455

Note:

●parameter table.

Air-cooled unit data based on 24°C，50%RH indoor return airtemperature.

The noise data is sound pressure level value of 10m free field.

●ST005，ST007 and ST012 is prefilled refrigerant，and supplied with 5m connecting copper pipe and mounting brackets of

outdoor unit.

●Specifications are subject to change without prior notice.