• 2

    2

  • 1

    1

Air source high temperature hot water unit for extreme cold working condition

Airsourcehightemperaturehotwaterunitforextremecoldworkingcondition Ultra-lowtemperatureoperation,ultra-hotwaterTheultimatesolutionfordirectreplacementofboilers ModulardesignThisseriesadoptsthemodulard
Quantity
-
+
没有此类产品
Inquiry now
Product description

 

Air source high temperature hot water unit for extreme cold working condition

 

Ultra-low temperature operation, ultra-hot water

The ultimate solution for direct replacement of boilers

 

Modular design

This series adopts the modular design, using NKYR30H, NKYR40H and NKYR50H as the basic module units that can be used alone, or any 1 to 16 basic modules can be combined freely into a complete set as capacity required to extend the heating range from 30KW to 800KW.

 

 

IP intelligent protection

 

 

 

Energy –efficient, green and environmentally friendly

The unit adopts world-famous compressor that has energy efficiency up to 4.0 or more, using three kinds of clean energy, solar energy, air heat energy and electric energy, and producing no environmental pollution caused by the use of fossil fuels such as oil, coal and gas. There is no harmful gas emitted during the work process. It is no need for users to worry about health even if they take shower in a confined room.

 

 

All weather use

The unit absorbs not only solar energy but also energy from the air. Therefore, it is not affected by bad weather such as cloud, rain or snow, but can be used 24 hours a day, making up for the shortness of common solar water heaters that are affected by the weather and cannot guarantee the supply of hot water all 365 days of the year.

 

 

Easy to install and operate

The unit is extremely easy to install and is not subject to environmental restrictions. There is no need for special care or dedicated machine room. The original intelligent network system enables a full-automatic operation by a single press, no need of special management. In addition, it has advanced automatic fault-detection function and is easy to maintain.

 

 

Ultra-low temperature, ultra-high temperature

The lowest ambient temperature for safe operation is -35°C, and the highest outlet temperature is 85°C. It is beyond the operating range and outlet temperature of traditional air source heat pumps, and can effectively work in extremely cold areas to completely solve the heating problem in northern regions in winter.

 

 

Product parameters

 

Unit Type

 

NKYR30H

NKYR40H

NKYR50H

Heating capacity(KW)

32

40.4

52.2

Input power

19.2

23.8

30.1

Highest water temperature(℃)

85

85

85

Lowest ambient temperature(℃)

-35

-35

-35

Water flow(m³/h)

6

7

9

Condenser

Shell tube heat exchanger

Shell tube heat exchanger

Shell tube heat exchanger

Condensation-evaporator

Plate heat exchanger

Plate heat exchanger

Plate heat exchanger

Evaporator

Fin Heat Exchanger

Fin Heat Exchanger

Fin Heat Exchanger

Takeover specifications

G1-1/2″

G1-1/2″

G2″

Compressor

Closed scroll compressor

Closed scroll compressor

Closed scroll compressor

Fan type

Low noise axial fan

Low noise axial fan

Low noise axial fan

Refrigerant

R410A/R134a

R410A/R134a

R410A/R134a

Flow control method

External balance thermal expansion valve

External balance thermal expansion valve

External balance thermal expansion valve

Using electric

3Φ-380V-50HZ

3Φ-380V-50HZ

3Φ-380V-50HZ

Total input power(KW)

20.2

24.9

31.2

Unit net weight(KW)

520

680

880

 

* Rated hot water test conditions: outdoor temperature -25 °C, inlet temperature 9 °C, outlet temperature up to 85 °C, heating cycle;
* The noise in the parameter table is the average value 1 meter away from the unit;
* Models, parameters, and performance will change due to product improvements without notice. Specific parameters, please refer to the product nameplate.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
Previous article
Next article