Energy-efficient air-cooled roof air conditioner/air conditioning unit

rooftop air conditioning unit1) BRIEF INTRODUCTION AND FEATURESRooftop air-conditioning unit is DX air-cooled type, combined of the refrigeration system, control systems anddifferent air handling sections, achieving cooling, heating, dehumidification, humidification, air purification,sterilization and other functions.Comple

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rooftop air conditioning unit

1) BRIEF INTRODUCTION AND FEATURES
Rooftop air-conditioning unit is DX air-cooled type, combined of the refrigeration system, control systems and
different air handling sections, achieving cooling, heating, dehumidification, humidification, air purification,
sterilization and other functions.Complete with a wide cooling capacity range, no need cooling water system, omit
the dedicated room and complex cooling towers, water pumps and the corresponding pipelines, control device. Unit
usually mounted on the roof or other outdoor location, don't need dedicated room, which greatly save the cost of
civil work. Besides, It's easy to install--- only to connect the duct then power on to run, which also save the cost of
maintenance.
Energy Saving Air Cooled Rooftop Air Conditioner / Package AC

2) Main Unit Descriptions
1) Efficient and Energy-saving.
Each outdoor unit incorporates high efficiency scroll compressors.
Coils use high efficient inner screw copper tube for better heat transfer.
Fresh air non energy dissipating cooling in transient season, can adjust air volume what the fresh air system
required.
OEM energy recovery device.
2) Durable( corrosion and rust protection).
Our packaged systems are built tough towithstand all weathers.
Their durable construction ensures a long life and excellent return on your investment.
The outdoor air coils' aluminum fins could be epoxy coated for extra protection in corrosive environments, e.g. salt
laden sea air.
Blue-fin type coils, epoxy resin fin coils as well as the copper fin coils are also available as an option.
Cabinets are constructed from high grade steel - polyester powder coated for all weather protection.
External fasteners are stainless steel or galvanized type.
Corrosion resistant drain trays are also included.
Designed to evacuate rain water and condensed water easily from the unit.
The opening for the connection side ducts are protected
so that water will not splash on the joint between the duct and unit panel.
Energy Saving Air Cooled Rooftop Air Conditioner / Package AC
3)
Safety.
Complete with various protecting function.
Pass kinds of safety tests.
4) Easy service.
Quick release fasteners are provided on electrical and compressor panel.
The units are equipments with access door to all components that may require maintenance or service.
The liquid sight glasses are visible and easy to find.
Access to the control circuit and compressor section is independent of the cooling or heating operation of the unit.
5) Options.
Electric heater, hot-water heating, steam-heating unit.
Manul/electric fresh air damper, plug fan, dedicated exhaust fan air filter dirty alarm device.
Energy recovery device.


Energy Saving Air Cooled Rooftop Air Conditioner / Package AC
 

    GT-WKR Series-Roof Top AH Specifiaction 1
Model    GT-WKR-10151820253035
SpecificationCooling capacity 1*kW10.515.018.521.026.329.835.0
Heating capacity 2*kW11.515.919.522.127.632.637.1
Supply air 3*m3/h1800240029003500450050005800
Static pressure 3*Pa100150150180200250250
Noise 4*dB(A)60606262656568
Power3N-380V-50Hz
Total capacity3.95.747.08.279.9611.014.15
ColorWhite
ooling systemCompressorTypeEfficient scroll closed 
Quantity1111112
Supply air fanTypeLow noise centrifugal type
CapacitykW0.370.550.750.751.11.52.2
EvaporatorTypeInner grooved copper tube and aluminum fin
Fin type 5*Slotted fin hydrophilic aluminum fin
CondenserTypeInner grooved copper tube and aluminum fin
Fin type 5*Rippled hydrophilic aluminum fin
Condenser fanTypeLow noise axial type
Quantity1111112
RefrigerantRefrigerantR22/R407C
Refrigerant controlExternal balance type thermal expansion valve
Air filterInitially effect plate filter
DimensionsLmm1400140016001600185018502200
Wmm1050105012001200140014001800
Hmm1050105010501050120012001520
Weightkg200230260300550600850

Energy Saving Air Cooled Rooftop Air Conditioner / Package AC


 
   GT-WKR Series-Roof Top AH Specifiaction 2
Model   GT-WKR-4050607090110120
SpecificationCooling capacity 1*kW42.052.861.270.287.5105.1122.5
Heating capacity  2*kW44.155.462.573.892.8112.0130.0
Supply air 3*m3/h700086001000012000145001700020000
Static pressure 3*Pa300300300350350400400
Noise 4*dB(A)68696970717272
Power3N-380V-60Hz
Total capacity17.2420.7223.029.7639.144.6651.58
ColorWhite
ooling systemCompressorTypeEfficient scroll closed
Quantity2222244
Supply air fanTypeLow noise centrifugal type
CapacitykW2.23445.57.57.5
EvaporatorTypeInner grooved copper tube and aluminum fin
Fin type 5*Slotted fin hydrophilic aluminum fin
CondenserTypeInner grooved copper tube and aluminum fin
Fin type 5*Rippled hydrophilic aluminum fin
Condenser fanTypeLow noise axial type
Quantity2224444
RefrigerantRefrigerantR22/R407C
Refrigerant controlExternal balance type thermal expansion valve
Air filterInitially effect plate filter
DimensionsLmm2200260026003200320060006000
Wmm1800220022002200220023002300
Hmm1520170017001900190023002300
Weightkg850110012501400165018502200

Note:
1. Cooling condition: Indoor dry bulb/wet bulb:29/19ºC,Outdoor dry bulb/wet bulb:46/24ºC
2. Heating condition:Indoor dry bulb/wet bulb:20/-ºC;outdoor dry bulb/wet bulb:7/6ºC;
3. The air volume and static pressure`s specification in the table is standard, and can be designable.
4. Noise data is measured in the front of the units when cooling under the standard air volume.
5. Fin type and material can be designable. 
Energy Saving Air Cooled Rooftop Air Conditioner / Package AC
Energy Saving Air Cooled Rooftop Air Conditioner / Package AC
Contact to

Ms. Meiling Huang 
 
Mob:+00 86 15821429062

 

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