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Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner

Categories Rooftop AC unit
Brand Name: Shenglin
Model Number: SRF Series
Certification: CE
Place of Origin: China
MOQ: 1
Price: 4000~30010 USD/unit
Payment Terms: T/T, Western Union
Supply Ability: 50~100 units/ month
Delivery Time: 40~45days
Packaging Details: Stretch film+ pallet for container loading
Heat pump type: Cooling and heating
Compressor type: Scroll
Evaporator type: Inner grooved copper tube and aluminum fin
Condenser type: Inner grooved copper tube and aluminum fin
Operating voltage: 380~400V 3N 50HZ
Refrigerant: R410A, R134A, R407C, R22
Fan: Forward curve centrifugal fans for air treatment section and axial fans for condensation section
Keyword: Single-Packaged Rooftop Units
Heating Options: Electric, Hot Water, Steam
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Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner

Clean Room HVAC System 20 Ton Direct Expansion Rooftop Air Conditioner


Feature:

1. Evaporator: Type Inner grooved copper tube and aluminum fin

2. Fin Type 5* :Slotted fin hydrophilic aluminum fin

3. Condenser: Type Inner grooved copper tube and aluminum fin

4. Fin Type 5* :Rippled hydrophilic aluminum fin

5. Condenser Fan Type: Low noise axial type


The unit has its cold and heat source and is air-cooled direct evaporative air-conditioning equipment. The entire air-conditioning system is only composed of an outdoor host and an indoor air duct. No cooling water and chilled water systems are required. It is easy to install and use, suitable for water-scarce areas.

The unit is designed for open-air installation on the roof or outdoor open space. It has the performance of anti-sun exposure, anti-corrosion, anti-torrential rain, etc., which can save the cost of air conditioning machine room and civil engineering.

Both the evaporator and condenser adopt enhanced heat transfer technology, which is highly efficient and energy-saving; the main parts are all imported high-quality products with excellent performance.

The unit has various air treatment functions, which can easily realize various functions such as air purification, dehumidification, humidification, refrigeration, and heating.


Technical parameter:

ModelSRF45ZASRF50ZASRF60ZASRF72ZASRF90ZASRF105ZA
SF45ZASF50ZASF60ZASF72ZASF90ZASF105ZA
Nominal cooling capacitykW44.550607090105
Nominal heating capacitykW48.754.36475.496.2113.2
Energy regulation%0,33,66,1000,30,70,1000,50,1000,50,1000,33,66,1000,33,66,100
Power supply380V / 3Ph / 50HZA
Cooling input capacitykW1719.522.826.732.939.7
Heating input capacitykW15.6182124.830.436.7
Start currentA168186175199197266
Cooling running currentA31.735.639.948.36170.6
Heating running currentA29.933.537.545.457.366.3
Throttling methodThermal expansion valve
Cooling system1
RefrigerantR410A
CompressorTypeHermetic scroll compressor
Qty222233
Condensation side
CondenserTypeCopper pipe copper fin
FanQty111122
Drive typeDirect drive
Motor powerkW1.11.51.52.22X1.12X1.5
Air volumem3 /h165002100021000270003300042000
a2.653.823.825.492.653.82
kw1.142.022.022.8751.142.02
Evaporation side
EvaporatorTypeEvaporator
Qty11111
Motor power33445.55.5
Air volume7600850010900125001600019500
Drive type
Static pressure(Pa)250250300300300300
FilterAluminum filter G3
Noise dB(A)737373757475
Refrigerant filling volume(kg)4.3+4.3+8.52x7.52x8.53x7.53x8.5
Overall dimensionsLength(mm)mm226822682298229828782878
Width(mm)mm144014401650165021402140
Height(mm)mm116711671400140019641964
Weight75077088096011601350

1. Nominal cooling capacity is under nominal air volume, indoor DB/WB temperature is 27℃/19℃ and outdoor DB/WB temperature is 35℃/24℃ condition;

2. Nominal heating capacity is under nominal air volume, indoor DB/WB temperature is 20℃/15℃ and outdoor DB/WB temperature is 7℃/6℃ condition;


ModelSRF120ZASRF140ZASRF150ZASRF180ZASRF210ZASRF300ZA
SF120ZASF140ZASF150ZASF180ZASF210ZASF300ZA
Nominal cooling capacitykW120140149180210298
Nominal heating capacitykW128.3150159.2192.5226318

Energy regulation


%0,25,50,75,1000,50,1000,16.6,33.3,50,66.4,83,1000,25,50,75,100
Power supply380V / 3Ph / 50HZA
Cooling input capacitykW45.155.755.169.983106.7
Heating input capacitykW41.751.851.564.877100
Start currentA218252323232301415
Cooling running currentA82.4101.4100.2130.9151192.3
Heating running currentA77.495.795.1123.5142.3184.3
Throttling methodThermal expansion valve
Cooling system442664
RefrigerantR410A
CompressorTypeHermetic scroll compressor 380V / 3Ph / 50HZA
Qty442664
Condensation side
CondenserTypeCopper pipe copper fin
FanQty222444
Drive typeDirect drive
Motor powerkW2X1.52x2.22x2.24X1.14X1.54x2.2
Air volumem3 /h4200054000540006600084000108000
Evaporation side
EvaporatorTypeCopper pipe copper fin
Qty111111
Motor powerkW7.51111151518.5
Air volumem3 /h210002500026000320003800054000
Drive typePulley
Static pressure(Pa)400400500500500
FilterAluminum filter G3
Noise dB(A)757979808082
Refrigerant filling volume(kg)4x7.54x8.52x176x7.56x8.54x14
Overall dimensionsLength(mm)mm362636263626469046905660
Width(mm)mm220022002200233023302330
Height(mm)mm204720472047205524272055
Weightkg171018201850218024302860

1. Nominal cooling capacity is under nominal air volume, indoor DB/WB temperature is 27℃/19℃ and outdoor DB/WB temperature is 35℃/24℃ condition;

2. Nominal heating capacity is under nominal air volume, indoor DB/WB temperature is 20℃/15℃ and outdoor DB/WB temperature is 7℃/6℃ condition;


Preferred Usage Areas

  • Commercial Building Air Conditioning
  • Hotel Air Conditioning
  • Airport Air Conditioning

Workshop showing:


Some overseas project:


Packing:

After-Sales Service:
1. If the project needs our installation guidance, we can send our engineer and translator, but not free. We can also send customers installation video to teach them how to fix and operate with our product.

2. Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.

Quality Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner for sale
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