Home >  Products > Data Center Infrastructure > Precision Cooling> Room Precision Cooling> StationAir Series
StationAir Series
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.