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Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner

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Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner

Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner
Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner

Large Image :  Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner

Product Details:

Place of Origin: China
Brand Name: Shenglin
Certification: CE
Model Number: SRF Series

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 4000~30010 USD/unit
Packaging Details: Stretch film+ pallet for container loading
Delivery Time: 40~45days
Payment Terms: T/T, Western Union
Supply Ability: 50~100 units/ month
Detailed Product Description
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
High Light:

20T packaged rooftop air conditioner

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Cleanroom packaged rooftop air conditioner

,

20T rooftop ac and heat unit

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:

Model SRF45ZA SRF50ZA SRF60ZA SRF72ZA SRF90ZA SRF105ZA
SF45ZA SF50ZA SF60ZA SF72ZA SF90ZA SF105ZA
Nominal cooling capacity kW 44.5 50 60 70 90 105
Nominal heating capacity kW 48.7 54.3 64 75.4 96.2 113.2
Energy regulation % 0,33,66,100 0,30,70,100 0,50,100 0,50,100 0,33,66,100 0,33,66,100
Power supply 380V / 3Ph / 50HZA
Cooling input capacity kW 17 19.5 22.8 26.7 32.9 39.7
Heating input capacity kW 15.6 18 21 24.8 30.4 36.7
Start current A 168 186 175 199 197 266
Cooling running current A 31.7 35.6 39.9 48.3 61 70.6
Heating running current A 29.9 33.5 37.5 45.4 57.3 66.3
Throttling method Thermal expansion valve
Cooling system 1  
Refrigerant R410A
Compressor Type Hermetic scroll compressor
Qty 2 2 2 2 3 3
Condensation side
Condenser Type Copper pipe copper fin
Fan Qty 1 1 1 1 2 2
Drive type Direct drive
Motor power kW 1.1 1.5 1.5 2.2 2X1.1 2X1.5
Air volume m3 /h 16500 21000 21000 27000 33000 42000
      a 2.65 3.82 3.82 5.49 2.65 3.82
      kw 1.14 2.02 2.02 2.875 1.14 2.02
Evaporation side
Evaporator Type Evaporator
  Qty   1 1 1 1 1
Motor power   3 3 4 4 5.5 5.5
Air volume   7600 8500 10900 12500 16000 19500
Drive type  
Static pressure(Pa) 250 250 300 300 300 300
Filter Aluminum filter G3
Noise dB(A) 73 73 73 75 74 75
Refrigerant filling volume(kg) 4.3+ 4.3+8.5 2x7.5 2x8.5 3x7.5 3x8.5
Overall dimensions Length(mm) mm 2268 2268 2298 2298 2878 2878
Width(mm) mm 1440 1440 1650 1650 2140 2140
Height(mm) mm 1167 1167 1400 1400 1964 1964
Weight   750 770 880 960 1160 1350

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;

 

Model SRF120ZA SRF140ZA SRF150ZA SRF180ZA SRF210ZA SRF300ZA
SF120ZA SF140ZA SF150ZA SF180ZA SF210ZA SF300ZA
Nominal cooling capacity kW 120 140 149 180 210 298
Nominal heating capacity kW 128.3 150 159.2 192.5 226 318

Energy regulation

 

% 0,25,50,75,100 0,50,100 0,16.6,33.3,50,66.4,83,100 0,25,50,75,100
Power supply 380V / 3Ph / 50HZA
Cooling input capacity kW 45.1 55.7 55.1 69.9 83 106.7
Heating input capacity kW 41.7 51.8 51.5 64.8 77 100
Start current A 218 252 323 232 301 415
Cooling running current A 82.4 101.4 100.2 130.9 151 192.3
Heating running current A 77.4 95.7 95.1 123.5 142.3 184.3
Throttling method Thermal expansion valve
Cooling system 4 4 2 6 6 4
Refrigerant R410A
Compressor Type Hermetic scroll compressor 380V / 3Ph / 50HZA
Qty 4 4 2 6 6 4
Condensation side
Condenser Type Copper pipe copper fin
Fan Qty 2 2 2 4 4 4
Drive type Direct drive
Motor power kW 2X1.5 2x2.2 2x2.2 4X1.1 4X1.5 4x2.2
Air volume m3 /h 42000 54000 54000 66000 84000 108000
Evaporation side  
Evaporator Type Copper pipe copper fin
  Qty 1 1 1 1 1 1
Motor power kW 7.5 11 11 15 15 18.5
Air volume m3 /h 21000 25000 26000 32000 38000 54000
Drive type Pulley
Static pressure(Pa) 400 400   500 500 500
Filter Aluminum filter G3
Noise dB(A) 75 79 79 80 80 82
Refrigerant filling volume(kg) 4x7.5 4x8.5 2x17 6x7.5 6x8.5 4x14
Overall dimensions Length(mm) mm 3626 3626 3626 4690 4690 5660
Width(mm) mm 2200 2200 2200 2330 2330 2330
Height(mm) mm 2047 2047 2047 2055 2427 2055
Weight kg 1710 1820 1850 2180 2430 2860

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:

Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 0 Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 1 Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 2
Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 3 Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 4 Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 5

 

Some overseas project:
Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 6

 

Packing:
Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 7Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 8 Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 9Cleanroom HVAC System 20T Direct Expansion Packaged Rooftop Air Conditioner 10

 

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.

Contact Details
Shanghai Shenglin M&E Technology Co., Ltd.

Contact Person: Sunny

Tel: +8613916639154

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