Upflow Downflow 70KW Precision Air Cooling Units For Data Centers

Basic Information
Place of Origin: China
Brand Name: Coolnet
Certification: CE/ISO9001
Model Number: CYA T70-T91
Minimum Order Quantity: 1
Packaging Details: WOODED
Delivery Time: 4W
Payment Terms: T/T
Detail Information
Cooling Capacity: 70-102kw Condition: Brand New
Mounting: Floor Standing Type: Precision Air Conditioning Unit(air Cooled/chilled Water) 3ton 5ton 10ton
Warranty: 1 Year Product Name: Precision Air Conditioning Units
Precision Air Conditioning: R22(R407C/R410A) Application: Computer Room/Printing Factory/Cinema/Supper Marekt/restaurant/Offfice/Kindergarten,Industrial,Heat Recovery,adjust Cold/heat/humidity
Color: Black/Grey White/other Custom Colors Type Of Fan: Axial Fan,Direct Driven Or Belt Driven,direct Driven/belt Driven/AC/EC Plug Fan,AC Direct Drive Fan
Power: 3N-380V-50Hz,220v/50hz/60hz Airflow: Down Flow/Front Flow
High Light:

70KW Precision Air Cooling Units


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Upflow Precision Air Conditioning Units

Product Description

Upflow And Downflow 70KW Capacity Precision Air Cooling Units For Data Centers (Precision Air Conditioner Air Cooled Conditioning Equipment)



Product Introduction                                               

Maintaining a constant temperature, purity and humidity of air is essential for ensuring a stable environment for critical electronic and computer equipment,this is why there is the need for close control air conditioning. Unlike comfort air conditioning, close control systems must operate constantly 24/7 requiring high reliability and minimal power consumption. Coolnet precision air conditioning offers quiet, compact and energy efficient equipment that can be configured to needed requirements.


Feature & Benefits                                     

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Main Components                                                   

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The air-cooled condenser is made of marine grade corrosion-resistant materials, has outstanding rigidity and anti-corrosion functions, and is accustomed to various environmental conditions. Fully adjustable speed electric fans are used to achieve energy saving and low noise.



Use a scroll compressor with a high energy efficiency ratio. The reduction of the moving parts of the scroll compressor reduces the noise and sensation of the unit a lot; the compression process of the compressor is continuous and stable; the rotation viewpoint of the exhaust process of the compressor exceeds 540 degrees; there is no heat exchange during the inhalation and compression process; In the process of compaction, the direction of refrigerant airflow is not changed; the airflow loss is reduced; the scroll compressor does not need high and low pressure valves; the volume loss of the valve is reduced, and the patented dynamic and static scroll separation technology can effectively avoid liquid shock; launch The current is low. The energy efficiency ratio of similar compressors is the highest, reaching 3.4.


Expansion Valve:

Smoothly adjust the throttle opening and cooperate with the variable capacity compressor to achieve energy saving;Wide adjustment range, reduce superheat and improve energy efficiency ratio;Reduce cooling capacity and load;Fast response speed, realizing precise refrigeration
Dual electronic expansion valve design, low load dehumidification



Direct electrode humidifier;W-type electrode combination suitable for poor water quality;Fuzzy logic control humidification program
Removable for cleaning;Microcomputer-controlled automatic flushing cycle process;Low noise water supply solenoid valve to ensure quietness



Precise and reliable
Careful design, strict laboratory testing and comprehensive quality control ensure the unit has excellent reliability;The unit uses parts of world-renowned brands to ensure the high reliability and service life of the whole machine.


Energy saving and high efficiency
Save a lot of energy consumption in a reasonable and feasible way, and make full use of natural resources;
The unit uses a high-efficiency fan and a fully enclosed compressor system to reduce operating costs and always pay attention to energy efficiency.


Multiple air supply
The air supply method of the air-conditioned room depends on the source and distribution characteristics of the heat in the room. According to the dense arrangement of equipment in the computer room, the number of cables and bridges, and the wiring method, the air supply method of the air conditioner is divided into lower delivery, upper return, top feed back, top feed side back, side feed side back.


Static pressure box air supply
The air conditioner in the computer room usually does not use pipes, but uses the space at the lower part of the raised floor or the upper part of the ceiling as the return air of the static pressure box. static pressure is equal.

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Technical Parameters                                            

Model: CYA T26D/U T31D/U T35D/U T41D/U T45D/U T50D/U T55D/U T61D/U T70D/U T76D/U T85D/U T90D/U T100D/U
Power Supply 380V 3Ph-50HZ
Air Discharge Upflow/Downflow
Cooling Capacity :24℃/50%RH
Total Capacity (1) KW 26.9 31.9 35.9 41.9 45.3 50.5 55.4 61.4 70.5 76.2 85.5 90.8 102
Sensible KW 24.8 29.5 33.1 38.8 42.5 47.8 51.6 57.5 65.2 71.2 79.5 84.5 95.7
AEER W/W 3.6 3.6 3.6 3.6 3.6 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6
Air Flow m3/h 8000 9500 10000 11500 13000 15500 16000 17500 18500 20500 22500 23500 24200
Compressor Hermetic scroll
Refrigerant R407C
Compressor quantity PC 2 2 2 2 2 2 2 2 2 2 2 2 2
Fan Section Centrifugal fan (Optional EC)
Fan quantity PC 2 2 2 2 2 2 2 2 2 3 3 3 3
Rated current A 4.3 4.3 4.3 4.4 4.4 4.4 5 5.2 5.2 6.5 16.5 16.5 16.5
Rated power W 1600 1600 1800 1800 2000 2000 3000 3300 3900 3900 5400 6300 6300
Total heating capacity KW 6 6 6 9 9 9 9 9 9 12 12 12 12
Material PTC
Humidifier Section Electrode type
Capacity Kg/h 5 5 5 5 13 13 13 13 13 13 13 13 13
Rated Current A 6 6 6 6 15 15 15 15 15 15 15 15 15
Condenser Model   2*58 2*58 2*58 2*58 2*80 2*80 2*100 2*100 2*120 2*150 2*150 2*165 2*180



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Factory Details                                              

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Packing & Delivery                                                                  

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Contact Details

WhatsApp : +8618326091011