Commercial Rooftop Portable ac Units
Commercial Rooftop Portable ac Units

Commercial Rooftop Portable ac Units

Rooftop Packaged Air Conditioners are completely assembled, internally wired, charged with R22/R407c/R410a/R134a refrigerant at factory, tested before ship and ready for installation. All that is required on site is connecting ducting and power supply. This greatly reduces installation work and cost. They are designed for ducted systems which will enable them to be installed on rooftop or on the ground.
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Product description


Commercial Rooftop Portable ac Units are applicable for the regions in short water. It can be easily erected on the roof, not take up indoor area. Complete varieties and specifications are satisfactory for different demands.

 Sufficient outside excessive pressure exists, easy for air duct ventilation, greatly reducing indoor noise; exclusive vertical and horizontal air supply structures are optional.     


1.Self contained package design
   Easy installation with just connecting condensate drainage and electrical power supply ,equiped with connecting plug.
2.Flexible customized unit functional design
   Several modular function sections are optinal ,like filters ,heat pipe,dehumidifier,electric heater,free cooling,heat recovery,etc. required functions from projects can be matched and built in factory. 
3.Plenum  air inlet and outlet customized
  The direction of air retrun and supply can be customized ,up flow ,side flow,bottom flow. Air flow direction to be suitable for all places.
4.long distance air supply
   
High external static pressure cetrifugal fan with long distance air throws. run in long duct ,fast cooling the place and make sure very corner comfortable.
5.Digital controller
  Good looking  LED display,timer ,fan speed,temperature,Error code,mode.
6.Easy maintenance
   Air filter is easily dismantled and cleaned. Controlling box  and supply fan is easy touched in for maintenance through the side hinged door.
7.Guarranted high quality compressors
   Branded copeland or panasonic scroll compresser for high efficency.or customized brand selection.
8.strong structure 
   Strong basic frame with beam coated hot dip zink anti-rust , with lift  special legs  for handling in projects site by crane.
9.Factory flexible production basing on customized requirement
   Stainless steel structure optional.Double skined panel with weather proof .Painted galvanized steel.
   anti-rust coil blue chemical fin,copper fin for special field using of unit.




Technical specification


                                                                                            Rooftop Packaged Unit

Model No.

WK




Unit Performance

       Cooling capacity

kW

13~300


Air flow

m3/h 

3000~50000



External static pressure

Pa

150~1000



Power supply


220/380/460V-3N-50/60Hz



Refrigerant System

Refrigerant


R22/R407c/R410a/R134a


Compressor

Type


Hermetic scroll compressor


Power

kW

4~87



Evaporator

Type


Copper tubes with aluminum fins


Condenser

Type


Copper tubes with aluminum fins


Air supply system

Condenser fan

Type 


Ultra-low noise axial type

Drive method


Direct drive



Motor power

kW

0.37~15.4



Evaporator fan

Type


Double-inlet centrifugal


Drive method


Belt drive



Motor power

kW

0.55~22.5








Portable ac Units

rooftop Portable ac Units

30tr rooftop Portable ac Units


20ton rooftop Portable ac Units

Our warranty period is one year. If there is any problem in this year, we will send you the new parts for replacement. Meanwhile, welcome to consulting the technical knowledge.


50KW rooftop Portable ac Units



FAQ:


Q1:What's the MOQ?

A1:For small units the MOQ is 5 sets, for big one the MOQ can be 1 set.


Q2:How about the price of this product?

A2:This product can be different capacity and quantities, so you can contact me directly to know the accurate price.


Q3:What is your company's after-sales service?

A3:Our warranty period is one year. If there is any problem in this year, we will send you the new parts for replacement. Meanwhile, welcome to consulting the technical knowledge.


Q4:What's your terms of packing?

A4:Polyfoam and wooden case. It will be very safe for shipping.




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