Customization: | Available |
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After-sales Service: | Online Support |
Warranty: | 1 Year |
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Shanghai Venttech is a professional manufacturer in China that specializes in refrigeration units and air conditioning units. We manufacturing central air conditioners like roof-top air conditioners, precision air conditioners, water chillers, and air handling units. As we make coils by ourselves, so we also manufacturing condensers, evaporators, and dry coolers.
Rooftop air conditioner
FeaturesTechnical Data
VT-WKR Series-Roof Top AH Specifiaction 1 | ||||||||||
Model VT-WKR- | 10 | 15 | 18 | 20 | 25 | 30 | 35 | |||
Specification | Cooling capacity 1* | kW | 10.5 | 15.0 | 18.5 | 21.0 | 26.3 | 29.8 | 35.0 | |
Heating capacity 2* | kW | 11.5 | 15.9 | 19.5 | 22.1 | 27.6 | 32.6 | 37.1 | ||
Supply air 3* | m3/h | 1800 | 2400 | 2900 | 3500 | 4500 | 5000 | 5800 | ||
Static pressure 3* | Pa | 100 | 150 | 150 | 180 | 200 | 250 | 250 | ||
Noise 4* | dB(A) | 60 | 60 | 62 | 62 | 65 | 65 | 68 | ||
Power | 3N-380V-60Hz | |||||||||
Total capacity | 3.9 | 5.74 | 7.0 | 8.27 | 9.96 | 11.0 | 14.15 | |||
Color | White | |||||||||
ooling system | Compressor | Type | Efficient scroll closed | |||||||
Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 | |||
Supply air fan | Type | Low noise centrifugal type | ||||||||
Capacity | kW | 0.37 | 0.55 | 0.75 | 0.75 | 1.1 | 1.5 | 2.2 | ||
Evaporator | Type | Inner grooved copper tube and aluminum fin | ||||||||
Fin type 5* | Slotted fin hydrophilic aluminum fin | |||||||||
Condenser | Type | Inner grooved copper tube and aluminum fin | ||||||||
Fin type 5* | Rippled hydrophilic aluminum fin | |||||||||
Condenser fan | Type | Low noise axial type | ||||||||
Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 2 | |||
Refrigerant | Refrigerant | R22/R407C | ||||||||
Refrigerant control | External balance type thermal expansion valve | |||||||||
Air filter | Initially effect plate filter | |||||||||
Dimensions | L | mm | 1400 | 1400 | 1600 | 1600 | 1850 | 1850 | 2200 | |
W | mm | 1050 | 1050 | 1200 | 1200 | 1400 | 1400 | 1800 | ||
H | mm | 1050 | 1050 | 1050 | 1050 | 1200 | 1200 | 1520 | ||
Weight | kg | 200 | 230 | 260 | 300 | 550 | 600 | 850 |
VT-WKR Series-Roof Top AH Specifiaction 1 | ||||||||||
Model VT-WKR- | 40 | 50 | 60 | 70 | 90 | 110 | 120 | |||
Specification | Cooling capacity 1* | kW | 42.0 | 52.8 | 61.2 | 70.2 | 87.5 | 105.1 | 122.5 | |
Heating capacity 2* | kW | 44.1 | 55.4 | 62.5 | 73.8 | 92.8 | 112.0 | 130.0 | ||
Supply air 3* | m3/h | 7000 | 8600 | 10000 | 12000 | 14500 | 17000 | 20000 | ||
Static pressure 3* | Pa | 300 | 300 | 300 | 350 | 350 | 400 | 400 | ||
Noise 4* | dB(A) | 68 | 69 | 69 | 70 | 71 | 72 | 72 | ||
Power | 3N-380V-60Hz | |||||||||
Total capacity | 17.24 | 20.72 | 23.0 | 29.76 | 39.1 | 44.66 | 51.58 | |||
Color | White | |||||||||
ooling system | Compressor | Type | Efficient scroll closed | |||||||
Quantity | 2 | 2 | 2 | 2 | 2 | 4 | 4 | |||
Supply air fan | Type | Low noise centrifugal type | ||||||||
Capacity | kW | 2.2 | 3 | 4 | 4 | 5.5 | 7.5 | 7.5 | ||
Evaporator | Type | Inner grooved copper tube and aluminum fin | ||||||||
Fin type 5* | Slotted fin hydrophilic aluminum fin | |||||||||
Condenser | Type | Inner grooved copper tube and aluminum fin | ||||||||
Fin type 5* | Rippled hydrophilic aluminum fin | |||||||||
Condenser fan | Type | Low noise axial type | ||||||||
Quantity | 2 | 2 | 2 | 4 | 4 | 4 | 4 | |||
Refrigerant | Refrigerant | R22/R407C | ||||||||
Refrigerant control | External balance type thermal expansion valve | |||||||||
Air filter | Initially effect plate filter | |||||||||
Dimensions | L | mm | 2200 | 2600 | 2600 | 3200 | 3200 | 6000 | 6000 | |
W | mm | 1800 | 2200 | 2200 | 2200 | 2200 | 2300 | 2300 | ||
H | mm | 1520 | 1700 | 1700 | 1900 | 1900 | 2300 | 2300 | ||
Weight | kg | 850 | 1100 | 1250 | 1400 | 1650 | 1850 | 2200 |