Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Dx Unit, Dx Air Conditioning Unit, Direct Expansion Air Conditioning Uni manufacturer / supplier in China, offering Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit, Rooftop Packaged AC Air Cooled Packaged Chiller Central Air Conditioning, Combined Type Air Handling Unit Air Conditioner HVAC and so on.

Diamond Member Since 2019
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Supplier Homepage Products DX unit Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit

Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit

Min. Order / Reference FOB Price
1 Piece US $99-99,999/ Piece
Port: Qingdao, China
Production Capacity: 3000set/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Dx Air Conditioning Unit
Corrosion Durability: Ultrahigh
Operating Voltage: 380/400 VAC
Noise Level: Ultra Quiet
Application Fields: Mechanical Engineering
Mounting: Rooftoo

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Basic Info

Model NO.
15~20 years
Cooling Capacity
Runing Operation
Mic Computer Control
Fan Motor
Centrifugal Fan
Transport Package
Export Standard
2200x725x800 mm
Rooftop packaged DX  AC /Direct expansion air conditioning unit

Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit

Cooling capacity: 15KW-140KW
Refrigerant : R410A
Fan motor type: Centrifugal fan
safety refinements: High and Low Voltage, Undervoltage, Overvoltage, Compressor Overload, Overheat and Phase Shortage
Compressor:famous brand Hermerically Sealed 

Data Sheet:

Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit

Certificates: CE /  ISO /  CCC / CRAA

Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit

Our Partner:

Rooftop Packageddx AC /Direct Expansion Air Conditioning Unit

Direct Expansion air cooled unit is a kind of air conditioning unit which can exchange heat directly between refrigerant and air to be processed. 
Heat pump units can be used both in one machine and in two ways, thus saving heating operation costs.


Energy saving and high efficiencyNo intermediate heat transfer medium, no water pump,
save energy.
2.Multi-module can be used online.Each module operates independently ,easy maintain.

3.Easy to install and maintain
Simple design: only the duct design,
no need accessories such as pumps.
No special machine room: only place with outdoor roof that do not affect ventilation and heat transfer, occupying a small area.
High operability of the process: only the installation of the air duct and the matching of the air outlet are needed.
Short construction period: The air duct is light, easy to operate and install.

4.Save more material 
The connecting pipes and wires between the main engine part and the indoor air handling part are greatly shortened.

5.Widely application
Wide range of temperature control: shopping malls, factories and other occasions with large changes in working conditions.
High cleanliness control: in hospitals, chemical industry, electronics and other places where sanitation requirements are high.
Compact unit structure: Planning for small area occasions.
With fresh air function: high pollution occasions, need indoor air replacement occasions.

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