20 Ton 20tr Dx Type Precision Aircondition
20 Ton 20tr Dx Type Precision Aircondition

20 Ton 20tr Dx Type Precision Aircondition

High efficiency industrial computer room data center split type precision air conditioner 5hp
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Direct expansion//20 Ton 20tr Dx Type Precision Aircondition

• DC brushless compressors with inverter control

• Electric power supply line for remote condenser

• Electric power supply line with speed adjustment for remote condenser

• Condenser adjustment with 0-10V signal for remote condenser with EC fans

• “LT Kit” for external air low temperature functioning with remote condenser

• Increased liquid receiver

• Non-return valves on the flow and liquid lines

• Water condenser

• Water condenser with valve for adjusting 

the condensation temperature

• “HT Kit” for functioning with high condensation temperatures

Chilled water

• Two ways modulating valves

• Inlet and outlet water temperature probes

• “Power Valve” Kit

   

 20 Ton 20tr Dx Type Precision Aircondition



Model No.
JHF70

Unit  performance Cooling capacity   kW70
Electric heating capacitykW24

Cooling consumed powerkW34

Air flow         m3/h16000

External static pressure Pa280

Power supply
3N~480V,60Hz

Refrigerant 
R410a

Indoor unitFan Fan type
low noice centriful type
Motor powerkW5.5

HumidificationHumidifyingKg/h8
PowerkW6

Dimensionmm2300*1750*1300

Outdoor unitModel No.
SW25
 CompressorType
Hermetic scroll compressor
Brand
Dakin

Condenser type
Copper tube with aluminum fins

Motor powerkW1.1*2

Power supply3N~480V,60Hz


Connection tubeGas tube(mm)Φ28

Quantity2


Liquid tube(mm)Φ19.1


Quantity2


Dimensionmm2400*1100*1150



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