• Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
  • Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
  • Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
  • Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
  • Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
  • Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit

Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit

Type: Air Handling Unit
Air Tube Material: Galvanized Sheet
Corrosion Durability: Higher
Operating Voltage: 380/400 VAC
Noise Level: Low
Application Fields: Mechanical Engineering
Customization:

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Basic Info.

Model NO.
SRF12ZA
Mounting
Floor Standing
Lifetime
15~20 years
Certification
ISO, CE
Condition
New
Name
Air Conditioner Rooftop Unit
Cooling Capacity
12kw
Airflow
4600 M3/H
Refrigerant
R22/R407c/R410A
Function
Cooling/Heating
Power
3n-380V
Compressor
Hermetic Scroll Compressor
Color
White(According to Customer Requirements)
Constant Temperature and Humidity
Optional
Transport Package
Customerized Packing
Specification
RoHS, CE
Trademark
Shenglin/OEM
Origin
Shanghai, China
HS Code
8415812090
Production Capacity
1000unit Per Month

Product Description

Heat pump type rooftop air conditioner

Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit



Products Optional
  1. Economizer with fresh, return air dampers and fresh air hood.
  2. Free cooling function for low ambient temperature.
  3. Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°C
  4. BMS devices.
  5. T3 (Tropical climate).
  6. Condenser coil guard.
  7. Roof curb.
  8. Metal / aluminum filter.
  9. Air pressure switch for indoor fan.
  10. High static condenser fan option with sealed + drain.condensing section.
  11. Optional water heating coil.
  12. Metal or plastic mesh on condenser coil.
  13. Optional supply / return air configurations.
  14. Upgraded evaporator fan motor drives.
  15. G4 filter, plate and bag filter.
Products Features
Structure

Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Direct expansion coils with condensate drain tray.
Hermetic compressor
High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater,mounted on rubber vibration dampers
Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise
Centrifugal fan
Forward curve centrifugal fans for air treatment section and axial fans for condensation section. Front, side and underside air discharge of the treatment unit. High external pressure, long air supply distance
Electric panel
Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other necessary protection devices for the main components.
Easy operation line controller
Cooling/Heating/Auto. Error indication. Timing on/off.

Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit

Technical parameter
Model SRF12ZA SRF 15ZA SRF18ZA SRF24ZA SRF30ZA SRF35ZA
SF12ZA SF15ZA SF18ZA SF24ZA SF30ZA SF35ZA
Nominal cooling capacity kW 12 15.2 17.5 24 30.3 35.6
Nominal heating capacity kW 13.2 16.6 18.4 26.5 33.3 37.7
Energy regulation % 0,100% 0,50,100%
Power supply 380V / 3Ph / 50HZA
Cooling input capacity kW 4.1 5.3 5.5 8.8 11.3 12.3
Heating input capacity kW 3.8 4.8 5.1 8.2 10.4 11.3
Start current A 48 62 63 63 74 76
Cooling running current A 7.4 9.7 10.2 16.1 21.2 23.3
Heating running current A 6.9 9.2 9.7 15.1 20.1 22.2
Throttling method Thermal expansion valve
Cooling system 1 1 1 1 2 2
Refrigerant R410A
Compressor Type Hermetic scroll compressor
Qty 1 1 1 1 2 2
Condensation side  
Condenser Type Copper tube and aluminum fin
Qty 1 1 1 1 1 1
Drive type Direct drive
Motor power kW 0.25 0.37 0.37 0.55 0.75 0.75
Air volume m/h 4600 7800 7800 9000 12600 12600
Evaporation side  
Evaporator Type Copper tube and aluminum fin
Qty 1 1 1 1 1 1
Motor power kW 0.32 0.37 0.45 1.1 1.5 2.2
Air volume m/h 2100 2600 3400 4100 5200 6300
Drive type Direct drive Pulley
Static pressure(Pa) 100 100 100 200 200 250
Filter Aluminum filter G3
Noise dB(A) 67 67 68 71 72 72
Refrigerant filling volume(kg) 3.1 3.1 4.3 2x3.1 2x3.1 2x4.3
Overall dimensions Length(mm) mm 1410 1410 1410 1978 1978 1978
Width(mm) mm 1100 1100 1100 1175 1175 1175
Height(mm) mm 1095 1095 1095 1095 1095 1095
Weight kg 240 260 290 420 480 500
1. Nominal cooling capacity is under nominal air volume, indoor DB/WB temperature is 27ºC/19ºC and outdoor DB/WB temperature is 35ºC/24ºC condition;
2. Nominal heating capacity is under nominal air volume, indoor DB/WB temperature is 20ºC/15ºC and outdoor DB/WB temperature is 7ºC/6ºC condition;

 
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 m/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 27ºC/19ºC and outdoor DB/WB temperature is 35ºC/24ºC condition;
2. Nominal heating capacity is under nominal air volume, indoor DB/WB temperature is 20ºC/15ºC and outdoor DB/WB temperature is 7ºC/6ºC condition;


Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Shenglin High Performence Energy Saving Rooftop Air Conditioning Unit
Contact to us                         

Shanghai Shenglin M&E Technology Co.,Ltd 

Ms. Meiling

 




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