Solar Heat Pump OEM ERP a+++ WiFi Heating Cooling Photovoltaic Air Source Heatpump Air to Water Monoblock Heat Pump

• Customization: Available
• Energy Efficiency Grade: One
• Heat Temperature: 80-90°C
• Work Environment: Low-temperature Heat Pump
• Heat Source: Air-source
• Heating Type: Circulating Heat
• Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
• Certification: CE, ISO9001, CCC, CB, RoHS, SASO
• Product Name: R290 Air to Water Heat Pump Water Heater
• Refrigerant: R290
• Function: Heating Cooling Dhw
• Type: Air Source Heat Pump
• Working Temperature: -30 to 45 Degree Centigrade
• Energy Degree: a+++
• Transport Package: Carton or Carton with Pallet
• Specification: 1187× 418× 805
• Trademark: Sunrain or OEM
• Origin: China
• HS Code: 8418612090
• Production Capacity: 1000000 Sets/Year

Product Description

Product Description

Sunrain R290 monoblock heat pump is specially designed for cold area, to satisfy family demand for heating, cooling and hot water. With EVI technology, Sunrain heat pumps can have a stable perfomance even under -30ºC.  

                                                                                                      

Product Parameters

Rated voltage / Frequency

220-240V~ / 50(60)Hz

380-415V/3N~/50(60)Hz

Heating¹

Capacity

kW

2.92-9.10

4.30-15.20

7.24-21.90

4.30-15.20

7.24-21.90

Input Power

kW

0.61-2.11

0.87-3.73

1.50-5.88

0.87-3.73

1.50-5.88

Input Current

A

2.80-9.25

4.02-16.38

 6.86-30.25

1.78-6.04

2.82-9.16

COP

W/W

4.31-5.66

4.07-5.57

3.82-5.59

4.07-5.57

3.82-5.59

Heating²

Capacity

kW

2.99-8.16

4.25-14.55

6.36-19.45

4.25-14.55

6.36-19.45

Input Power

kW

1.03-2.92

1.45-4.28

2.15-6.85

1.45-4.28

2.15-6.85

Input Current

A

4.57-12.79

6.71-18.80

  9.84-30.12

2.84-6.78

3.71-10.60

COP

W/W

2.79-3.46

2.83-3.45

2.84-3.57

2.83-3.45

2.84-3.57

Cooling

Capacity

kW

1.38-5.70

3.65-11.04

4.55-17.20

3.65-11.04

4.55-17.20

Input Power

kW

0.67-2.44

1.12-3.97

1.85-7.31

1.12-3.97

1.85-7.31

Input Current

A

3.06-10.27

5.18-17.44

8.47-32.1

1.97-6.30

2.99-11.26

SCOP (Water Temp. At 35ºC)

4.83

4.77

4.81

4.74

4.79

SCOP (Water Temp. At 55ºC)

3.71

3.77

3.72

3.70

3.71

Rated Input Power

kW

3.5

5.40

7.50

5.85

10.5

Rated Input Current

A

15.0

25.0

35.0

10.0

17.0

Refrigerant Type/Charge/GWP

.../kg

R290/0.55/3

R290/1.05/3

R290/1.4/3 

R290/1.05/3

R290/1.4/3

CO₂  Equivalent

/

0.0017t

0.0032t

 0.0042t

0.0032t

0.0042t

Operation Pressure(Low Side)

MPa

0.8

0.8

0.8

0.8

0.8

Operation Pressure(High Side)

MPa

3.0

3.0

3.0

3.0

3.0

Maximum Allowable Pressure

MPa

3.2

3.2

3.2

3.2

3.2

Electrical Shockproof

/

I

I

I

I

I

IP Class

/

IPX4

IPX4

IPX4

IPX4

IPX4

Max. Outlet Water Temp.

ºC

75

75

75

75

75

Operating Ambient Temperature

ºC

-25~45

-25~45

-25~45

-25~45

-25~45

Water Piping Connections

inch

G1

G1

G1-1/4

G1

G1-1/4

Rated Water Flow

m³/h

1.0

2.06

3.10

2.06

3.1

Water Pressure Drop

kPa

20

20

55

20

55

Min/Max Water Pressure

MPa

0.1/0.3

0.1/0.3

0.1/0.3

0.1/0.3

0.1/0.3

Sound pressure Level

dB(A)

46

53

56

54

56

Net Dimensions ( L×W×H )

mm

1187×418×805

1287×448×904

1187×488×1456

1287×448×904

1187×488×1456

Net Weight

kg

110

134

195

134

195

Rated Test Conditions:
Heating¹:  Ambient Temp 7ºC/6ºC(DB/WB),Water-In/Out Temp 30ºC/35ºC Heating²:  Ambient Temp 7ºC/6ºC(DB/WB),Water-In/Out Temp 47ºC/55ºC Cooling:  Ambient Temp 35ºC/24ºC(DB/WB),Water-In/Out Temp 12ºC/7ºC

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Packaging & Shipping

                                         Carton Box                                                                        Carton Box With Pallet

Company Profile

Jiangsu Sunrain is a listed company engaged in renewable energy products for more than 26 years. We have 6 productions bases with annual turnover of more than 6 billion. Sunrain can supply a full range of air source heat pumps and heat pump components, like air to water heat pump water heaters, all in one heat pumps, split heat pump water heaters system, swimming pool heat pumps, commercial heat pump and monoblock heat pump for domest heating. It is more safe and flexible to do business with Sunrain.
                                  
                      Big&Modernized Workshop                                                  Self Produced Components

   
                                 High Degree Of Automation                                                             Rich Exhibition Experience

 

After Sales Service

a. 2 years warranty for the whole heat pump

b. Free spare parts provided

c. OEM ODM project solution service available

Contact Information