5HP Low Ambient Temperature Heat Pump

Short Description:

Air energy heat pump technology is loved by consumers for its advantages of environmental protection, energy conservation, safety and comfort. SolarShine’s  45000BTU 5HP ultra low ambient temperature heat pump can also operate normally at -25 degrees, which solves the trouble that ordinary air energy heat pump can not operate due to low external environment.


Product Detail

Product Tags

Description of low ambient temperature heat pump

Type

Low Ambient Temperature Air Source Heat Pump

Housing Material

Plastic, galvanized Sheet

Storage / Tankless

Circulation Heating

Installation

Freestanding, Wall Mounted / Freestanding

Use

Hot Water/floor Heating/ fancoil Heating And Cooling

Heating Capacity

4.5-20KW

Refrigerant

R410a/ R417a/ R407c/ R22/ R134a

Compressor

Copeland, Copeland Scroll Compressor

Voltage

220V 〜lnverter,3800VAC/50Hz

Power Supply

50/ 60Hz

Function

House Heating, Space Heating & Hot Water,Pool Water Heating, cooling And DHW

Cop

4.10-4.13

Heat Exchanger

Shell Heat Exchanger

Evaporator

Gold Hydrophilic Aluminum Fin

Working Ambient Temperature

Minus -25C- 45C

Compressor Type

Copeland Scroll Compressor

Color

White, Grey

Application

Jacuzzi Spa/ Swimming Pool,Hotel, Commercial And Industrial

Input Power

2.8-30KW

High Light

cold temperature heat pump, inverter air source heat pump

 

specification of low ambient temperature heat pump

Model

KDR-03

KDR-05S

KDR-05-G

KDR-07-G

KDR-10-G

KDR-15

KDR-20

KDR-25

HP

3 HP

5 HP

5 HP

7HP

10HP

15HP

20HP

25HP

Power supply

220V/380V

220V

380V

380V

380V

380V

380V

380V

Input power

2.8

4.2

4.7

5.2

9.2

13

18.5

20.5

Heating power output at different ambient tem.

(20℃)

10.8

16.2

18

20

35.4

50

71.2

78.9

(6/7℃)

9

13.7

15.3

16.9

30

42.3

60

66.6

(-6/7℃)

6.9

10.3

11.5

12.7

22.5

319

453

50.2

(-15℃)

5.9

8.8

9.9

10.9

19.3

273

38.9

43

(-20℃)

5.2

7.8

8.7

9.6

17

24

34.2

37.9

Cooling power output

8.0

12.0

13.4

14.8

26.2

37.1

52.7

68.4

Fan outlet direction

Side

Side

Side

Side

Side

Side

Top

Top

V\faler connection

DN25

ON25

DN25

DN25

DN32

DN40

DN50

DN50

Fluid rate(M3/H)

2-3

4-5

5-6

5-7

7-10

12-15

15-20

20-25

Dimen -sion

(MM)

1152

1190

1190

1190

1350

1350

1800

1800

(MM)

422

425

425

425

645

645

1100

1100

(MM)

768

1240

1240

1240

1845

184S

2100

2100

WEIGHT (kg)

130

180

160

220

310

355

630

780

Advantages of SolarShine low ambient temperature heat pumps:

1. Energy saving and high efficiency

Advanced air jet enthalpy increasing system, high-efficiency heat exchanger technology, high-efficiency fan motor, optimized hood design and other technologies are adopted, which can make the average refrigeration energy efficiency ratio of the heat pump unit reach 3.58, the average heating energy efficiency ratio reach 4.32, and the average cooling and heating energy efficiency ratio reach 3.95, greatly reducing the refrigeration and heating operation cost of the air energy heat pump.

2. Performance improvement in severe cold

Low ambient temperature heat pump realize heating operation within - 25 ~ 43 . Through air jet enthalpy increasing, the heating capacity of the compressor under severe cold is increased, and the heating capacity under - 15 is increased by nearly 20% - 50%, leading the air energy heat pump into the era of "strong cold and heat". When the outdoor temperature is very low, the heat exchange capacity of the outdoor unit decreases, the return air volume at the normal return port of the compressor decreases, and the compressor power decreases, which cannot play the best effect.

However, the refrigeration gas is supplemented through the intermediate pressure return gas injection port, so as to increase the exhaust capacity of the compressor, increase the circulating refrigeration dose of the indoor unit heat exchanger, and increase the heating capacity. Therefore, it is more suitable for cold areas.

Application Cases


  • Previous:
  • Next:

  • Write your message here and send it to us