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Direct Expansion Heat Recovery Rooftop Air Conditioner For Electronics Factory

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Direct Expansion Heat Recovery Rooftop Air Conditioner For Electronics Factory

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Brand Name : Shenglin

Model Number : SRF Series

Certification : CE

Place of Origin : China

MOQ : 1

Price : 3199~29001USD/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, plywood box for less container loading.

Type : Direct expansion heat recovery type

Compressor type : Efficient scroll closed

Heat exchanger type : Inner grooved copper tube and aluminum fin

Operating voltage : 3N-380V-60Hz

Refrigerant : R22 or R407C

Warranty : Compressor- 3 years limited. other parts-1 year limited.

Supply fan : centrifugal type

Air Filter : Primary effect plate filter

Keyword : Heat Recovery Type Rooftop Air Conditioner

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Direct Expansion Heat Recovery Rooftop Air Conditioner For Electronics Factory

Main Features Of Rooftop Air Conditioner:

1. Various products and wide application
The series of Rooftop units include many different specifications which can completely meet the demand of home and commercial places and offer you a comfortable and pleasant environment.

2. Complete air system, simple and hygiene, less components, easy maintenance. The flexible and concise design makes the maintenance very simple. Disassembling several bolts from any side of the unit can repair any part of the unit.

3. Microcomputer intelligent controller can reach four control modes: cooling, dehumidifying, and ventilation. It also has the functions of timing on-off and failure display.

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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;

Workshop showing:

Direct Expansion Heat Recovery Rooftop Air Conditioner For Electronics Factory


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