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Domestic DC Inverter Heat Pump (8KW/12KW/15KW/18KW)

Product DescriptionSpecification

Domestic Hot Water Heat Pump Overview

Heating Capacity Range: 8kW/12kW/15kW/18kW for buyer to choose,

220V/1Ph/50Hz power supply suit for home Heating & Cooling,

by Inverter technology this domestic water heat pump can directly working -20℃ in winter,

produce max 50℃ hot water for heating room, summer produce 7℃ for cooling water.

Using no pollution R410A refrigerant, with DC inverter MITSUBISHI Compressor and HITACHI DC inverter controller to sure Heating capacity nearly no loose when ambient -15℃.

SCOP: A++ (35℃ outlet), Monobloc model easy to install, by R485S connect port can WIFI or mobile Phone Control this Domestic DC inverter Heat Pump, so you can hold on inverter heat pump running by yours Phone.

Fast refrigeration and calefaction: the inverter heat pump unit adopts the advanced DC frequency conversion technology to accurately control the running speed of compressor and fan. And fast refrigeration or calefaction by the intelligent adjustment of the electronic expansion valve.

Energy saving: the domestic water heat pump unit can change the running speed of the DC compressor according to the demand of the user's cold and heat load at any time, which avoids the frequent start of the compressor, and keeps the working state of the unit stable, and achieve the energy saving effect.

Accurate control of temperature and extreme comfort: after achieving the set temperature, inverter heat pump unit runs at a lower frequency, avoiding the discomfort caused by the intense change of room temperature, keeping the indoor temperature stable, extremely comfortable, and providing a high-quality life.

Low noise: after achieving the set temperature, inverter heat pump unit runs at a lower frequency, which avoids the frequent start of the outdoor machine, greatly reduces the irregularity of the gyrotron, makes the vibration of the unit very small, being about 1/2 of the conventional air conditioning. It can be extremely quiet in combination with multiple noise reduction measures.

Low installation requirements: the dc inverter air to water heat pump unit can change the running speed of the DC compressor at any time according to the demand of the user's cold and heat load. The inverter heat pump unit starts at low frequency, the starting current is small, and the impact on the power grid is small. It has the strong adaptability to voltage and can be activated at 150-240V voltage. It can be activated at the ambient temperature of -25 with strong heating.

Safety and environmental protection: the series inverter adopts the new R410A environmental protection refrigerants, which is non-toxic, no odor, chlorine free elements, will not react with the ozone layer, will not destroy the ozone layer, and greatly reduce the greenhouse effect. It is internationally recognized to replace the R22, the most suitable refrigerant for R407C.

Intelligent APP: wireless remote monitoring, mobile APP online control, all operation status of the unit is in the master, it always creates a comfortable home environment.

Ultra high energy efficiency: low-frequency startup of compressor and fan, frequency conversion operation, no impact on the power grid, wide range regulation of frequency 10~120rps, low frequency and high efficiency and energy saving, high frequency and fast response to user's demand.

Authority certification: through the CCC, CE, TUV, ERP, SCOP, ROHS and other domestic and foreign authoritative certification, it ensures that each machine is strictly on-line inspection strictly according to the ISO-9001 quality control system control production process.

DC Inverter Air to Water Heat Pump Specification

DC inverter EVI heat pump --Heating in Winter + Cooling in Summer

Model

RSV-8A/C

RSV-12A/C

RSV-15A/C

RSV-18A/C

RSV-20A/SC

HP

3P

5P

6P

8HP

9HP

Power supply

V/Hz

220V/50Hz

380V/50Hz

Heating (air+7℃/water35℃)

Rated heating capacity

kW

9.5

14.5

17.8

20.0

22.4

Rated heating input power

kW

2.2

3.4

4.1

4.6

5.7

Rated current

A

10.2

15.8

19.0

21.3

9.6

COP

w/w

4.3

3.9

Heating (air+2℃/water35℃)

Rated heating capacity

kW

9.5

14.5

17.5

19.5

22.4

Rated heating input power

kW

2.4

3.6

4.4

4.9

6.2

Rated current

A

11.1

16.7

20.4

22.7

10.4

COP

w/w

4.0

3.6

Heating (air-7℃/water35℃)

Rated heating capacity

kW

7.5

11.5

13.8

15.2

17.5

Rated heating input power

kW

2.5

3.7

4.4

4.9

5.8

Rated current

A

11.6

17.2

20.4

22.7

9.8

COP

w/w

3.0

3.1

3.0

Heating (air+2℃/water45℃)

Rated heating capacity

kW

9.5

14.5

17.5

19.5

22.2

Rated heating input power

kW

3.0

4.4

5.3

5.9

7.2

Rated current

A

13.9

20.4

24.6

27.4

12.1

COP

w/w

3.2

3.3

3.1

Heating (air-7℃/water45℃)

Rated heating capacity

kW

7.5

11.5

13.8

15.2

17.0

Rated heating input power

kW

2.9

4.2

5.2

5.8

6.6

Rated current

A

13.5

19.5

24.1

26.9

11.1

COP

w/w

2.6

2.7

2.6

Cooling (air35℃/water7℃)

Rated cooling capacity

kW

7.5

12.0

14.4

17.2

20.0

Rated cooling input power

kW

2.7

4.0

4.8

6.0

7.1

Rated current

A

12.5

18.6

22.3

27.8

12.0

EER

w/w

2.8

3.0

2.9

2.8

Circulating water flow volume

m3/h

1.3

2.1

2.5

3.0

3.4

Refrigerant

Type

R410A

Compressor

Type

DC inverter EVI compressor

Heating hot water temp. rang

℃

30℃~50℃

Cooling cold water temp. rang

℃

5℃~20℃

Working ambient temp.

℃

-25℃~45℃

Noise

dB(A)

53

55

56

57

59

N.W/ G.W

Kg

95/103

108/122

112/130

Connect pipe size

inch

Rc1" /DN25

Rc1.25" /DN32

If monobloc unit size (L*W*H)

mm

1100*490*853

1100*490*1402

1100*490*1568

Note : the data in this table are for reference only, please following the nameplate parameter of this product .

http://www.sunchienergy.com/domestic-dc-inverter-heat-pump-8kw-12kw-15kw-18kw.html

#8kw #air #source #heat #pump

DC Inverter Heat Pump Hot Water Heater

DC inverter home using hot water heat pump boiler, 5kW with 200L tank produce 55℃ hot water, max 60 hot water, 220V ~50Hz/60Hz power supply.

Product DescriptionSpecification

DC Inverter Heat Pump Water Heater Overview

This inverter heat pump water heater system auto defrost, can controller additional electric heater, in building high pressure & low-pressure digital sensor to sure cold ambient weather condition running well and strong produce hot water for home hot water requirement.

From smaller model 5kW for 200L or 250L hot water tank, the 5kW model is very quiet running 42 dB(A), and 35kW monobloc heat pump heater for produce 55℃ hot water 750L/h to sure 100~200sq meter home hot water need.

Heat pump water heater, also known as "air source heat pump water heater". The "air source water heater" absorbs the low-temperature heat in the air and vaporize through the fluorine medium, then it is heated through the pressurization by the compressor, then it heats the water by the heat exchanger. So the heat energy after the compression is used to heat the water.

The best heat pump water heater has the characteristics of high efficiency and energy saving, making the same hot water, which is 4-6 times of the general electric water heater. The average annual heat efficiency ratio is 4 times as high as the electric heating with the high energy efficiency.

The new product overcomes the shortcomings of the solar water heater, which are depending on the sun's heat and inconvenient installation. Because the work of air source water heater is through medium heat exchange, it does not need the electric heating element to contact directly with water, avoid the danger of electric water heater leakage, and prevent the danger of explosion and poisoning of the gas water heater. And it controls the air pollution caused by gas water heater discharging waste gas more efficiently.

The air heater does not need sunlight, so it can be installed at home or outdoors. After the use of the water stored in the solar water heater, it is difficult to produce hot water immediately. If using electricity heating again, it will need a long time. While the air source hot water heater can be operated for 24 hours in all weather that is over 20 degrees centigrade below zero. That is to say, after using a box of water, the air heater can produce another box of hot water in less than an hour. At the same time, it can fundamentally eliminate the hidden dangers of electric water heater leakage, dry burning and harmful gas generated when the gas water heater is used.

The Advantage of DC Inverter Heat Pump Hot Water Heater

High efficiency and energy saving

A large amount of free heat is obtained from the air, which consumes 3~4 degrees of electricity per 1 kilowatt-hour of electricity. Compared with conventional water heaters, it can save 70-80% of electricity. The cost is equivalent to the 1/4 of the electric water heater, the 1/2 of the gas water heater, the 2/3 of the solar water heater, that is, with a kilowatt-hour electricity, it can generate 3-4 kilowatt-hour electricity.

The scope of application is wide

The applicable temperature range of SUNCHI EVI DC INVERTER HEAT PUMP id in -25 to 45 degree in all weather of the whole year. It is not affected by negative weather, rain, snow or other bad weather and winter night, it can be used normally. It can be used in hotels, guesthouses, factories, schools, hospitals, beauty salons, foot bathing, swimming pools, residential quarters, villas and other places where hot water is needed.

Continuous heating

Compared with the traditional solar water storage system, the heat pump product can be continuously heated, and continuous heating water can meet users' needs.

Low operating cost

Compared with the conventional solar energy, its operating cost is higher than the solar energy in the spring and summer when the sun is good, but its thermal efficiency is much higher than that of the solar energy in the rainy days and nights. On average, the annual energy consumption of conventional solar-assisted systems is much higher than that of heat pump products.

Easy installation

The air source heat pump occupies a small space, and the shape is similar to the air conditioner outdoor unit. It can be directly suitable for the high-rise buildings in large and medium cities. For the large central heating problem, the product is the best choice.

http://www.sunchienergy.com/dc-inverter-heat-pump-hot-water-heater.html

#heat #pump #water #heater #air #conditioner

DC48V 100% Solar Air Conditioner ( Off Grid Working )

Product DescriptionSpecification

Off Grid Solar Air Conditioning Overview

Cooling capacity has 9000BTU/12000BTU/18000BTU/24000BTU, This DC solar powdered air conditioner inside all parts are DC parts, so just no need exchange from DC into AC. no need any city 220V power, all running by DC48V solar power.

DC48V 100% Solar Air Conditioner ( Off Grid Working )

Working principle is solar PV panel charge to the battery, battery discharge to the DC48V solar air conditioner, so if the battery charge full, Can offer running 8hours, 12hours, 18hours, 24hours off the grid.

Off-grid running, need battery, charge controller, solar PV panel, this is designed for no power/electricity place, this is work for -- DC48V power from solar power 100% using solar power. The solar powered dc air conditioner uses DC power directly without needing an inverter or other AC power source.

Due to solar voltage fluctuations, the unit cannot connect directly to solar panels and must have a stable source of power such as batteries. Depending on conditions, the entry-level set up can operate on 6 to 24 hours, and use 4 to 12 solar panels. Batteries and charge controller must be sized appropriately.

1. can sure running at ambient temperature: -10°C to 53°C (T3 compressor).

2. Use of world advanced technology to avoid the common air conditioner problem: refrigerant not completely evaporate cause whole system running ineffectively.

3. Easy installation & maintenance, same as the common air conditioner.

4. Running high efficiently, comfortable & safe, more energy-saving & money saving.

5. R410 refrigerant guarantee fluoride-free emission, solar energy ensure a free and renewable.

6. Durable and long-lived, smooth running, Low-loaded operation of the compressor to extend its duration.

7. Healthy and comfortable, constant temperature to keep air conditioner disease away.

What is the power consumption of your off-grid unit?

Capacity

Average power consumption

9000btu

low to 100w/hr.

12000btu

low to 110w/hr.

18000btu

low to 140w/hr.

24000btu

low to 240w/hr.

30000btu

low to 320w/hr.

36000btu

low to 340w/hr.

The connection of solar photovoltaic panels and DC48V solar air conditioner can convert sunlight into the cold air. In the process of cooling, it costs only 5 cents every time the electric machine consumes 1 kilowatt-hour. However, it takes 12-14 cents per kilowatt-hour for the traditional air conditioner. The greatest advantage of DC48V 100% solar air conditioner is that people need cooling most when the sun is the heaviest, and the more the solar energy is, the easier collecting a lot of energy and make use of will be.

r Air Conditioner

Model

DC48V-09

DC48V-12

DC48V-18

DC48V-24

Power supply

Ph-V-Hz

48V DC (42V ~ 60V)

Cooling

Capacity

Btu/h

9000（3500-11000）

12000（3700-14000）

18000（6200-19500）

24000（5100-26900）

Input

W

475(90-1000)

635(100-1400)

888(140-1800)

1310(220-2600)

Rated current

A

9.89(1.88-20.83)

13.23(2.08-29.16)

18.5(2.92-37.5)

27.29(4.58-54.16)

Heating

Capacity

Btu/h

9500（3800-11500）

13000（4000-15000）

19000（4700-20000）

25000（5500-30000）

Input

W

462(90-980)

620(100-1380)

885(140-1760)

1285(220-2550)

Rated current

A

9.63(2.08-20.42)

12.92(2.08-28.75)

18.43(2.92-36.66)

26.78(4.58-53.12)

Indoor air flow (Hi/Mi/Lo)

m3/h

559/454/366

721/566/458

970/780/590

Indoor noise level (Hi/Mi/Lo)

dB(A)

41.5/37.1/32.7

43.7/39.3/35.1

45/36/31.5

Indoor unit

Dimension(W*H*D)

mm

850x185x290

957x213x302

1040×220×327

Packing (W*H*D)

mm

950x290x385

1035x305x380

1120x310x405

Net/Gross weight

Kg

8.2/10.4

9.5/12.5

11.9/15.2

Outdoor noise level

dB(A)

＜52

≤56

Outdoor unit

Dimension(W*D*H)

mm

835*320*540

910*340*700

Packing (W*D*H)

mm

900*400*600

1063*480*760

Net/Gross weight

Kg

35/40

39/44

56/62

Operation temp

℃

17℃~30℃

Ambient temp (cooling/heating)

℃

18-52/-15-34

Application area

m2

12-18

16-23

24-35

32-47

Qty’per 20’ /40’ /40'HQ

93/186/226

83/166/202

52/104/128

http://www.sunchienergy.com/dc48v-100-solar-air-conditioner-off-grid-working.html

#off #grid #ac #solar #system

Commercial Heat Pump (12KW/19KW/35KW/45KW)

Product DescriptionSpecification

Commercial Heat Pump Water Heater Overview

It can save around 75% power compare with normal electric heater, 380V/3PH/50HZ power supply, R410A refrigerant, Scroll Copeland compressor, external rotor axial fan, digital screen display controller.

So our commercial heat pump systems passed TUV test, get CE certificate, energy level SCOP: A+, top fan design for easy install, and metal cover white color or grey color OEM business partner choose.

The SUNCHI commercial air source heat pump unit, using the principle of the heat pump, draws heat from the ambient air through the thermodynamic cycle, then transfers the heat to the condenser through the compressor, and finally recurrently heats the water of the water tank to the required temperature. During the operation of the unit, there is no gas emission, it is environment-friendly and energy-saving. It can not only completely achieve water and electricity separation but eliminate the dangers like flammable, explosive, electric shock, poisoning, etc. that a traditional water heater may have. It adopts modular design, has flexible combination and strong expansion, and can heat all day long, the temperature of the water can be adjusted freely. Commercial hot water heater can be widely applied in the central heat supply of guesthouses, hotels, hospitals, schools, bathing centers and district and the factory hot water.

The projects include a guesthouse hot water project, hotel hot water project, dormitory hot water project, school hot water project, sauna hot water project and so on.

Solution of Apartment Hot Water Project

1. Large Per Capita Water Consumption

Solution: The designed per capita water consumption is 100-160L. If there is a bath, the designed per capita water consumption is 160-200L.

2.All-weather, 24-hour Water Supply Without Fixed Time and Location

Solution: In the hot water project, the custom high-capacity heat insulating water tank is used. The hot water needed in a 24-hour period is prepared in advance and is stored in the water tank, the high-quality heat insulating measures of the heat insulating water tank can guarantee that the temperature of the hot water in the water tank won't decrease beyond 5 ℃ within 24 hours, which ensures the stable hot water supply during the 24-hour period.

3. Exclusive Use of Water

Solution: Installing household models separately, or using the commercial models to supply water centrally. The property developers will attract investment of centralized water supply system before residents move into the house, while a single householder usually uses a household machine with pressure water tanks.

Solution of Starred Hotel Hot Water Project

1. Large Per Capita Water Consumption

Solution: The designed water consumption of a standard room is about 200L, a room with a bathing pool is 140-300L, and an advanced suite is 300 - 400L.

2. All-weather, 24-hour Water Supply Without Fixed Time and Location

Solution: In the hot water project, the custom high-capacity heat insulating water tank is used. The hot water needed in a 24-hour period is prepared in advance and is stored in the water tank, the high-quality heat insulating measures of the heat insulating water tank can guarantee that the temperature of the hot water in the water tank won't decrease beyond 5 ℃ within 24 hours, which ensures the stable hot water supply during the 24-hour period.

3. High Quality of Water Supply Especially in Winter, Water Supply Failure is not Allowed

Solution: Install backwater system to ensure that hot water is available when the guest turns on the faucet. When the air temperature is too low, the normal use of the whole hot water project in an extremely bad environment can be ensured through the electric auxiliary control function of the SUNCHI unit its own and the configured electric auxiliary heating device.

4. Number of Water Users Fluctuates Greatly, Peak and Off-peak Hours of Water Use

Solution: SUNCHI products are highly efficient, they can heat rapidly and supply hot water continuously.

5. Starred Hotels Have Strict Requirements for Operation Time of Hot Water Units

Solutions: SUNCHI Cooperation has professional engineering designers, it will provide professional technical support, accurately calculate the proportion for customers, and ensure the hot water supply under the worst environment.

6. High Follow-up Cost

Solution: SUNCHI Cooperation has strong technical integration ability, and can realize the combined heat supply design of all heating ways like air source, solar energy, ground source, electric energy, etc.

7. The appearance of the Building Can not be Destroyed

Solution: The SUNCHI air source heat pump product can realize the centralized hot water supply. After installing the unit and the water tank on the specified installation location, then it will supply the hot water to each user port through the hot water supply network in the building, so as to ensure that the appearance of the existing building will not be destroyed.

Commercial Electric Water Heater Specification

Commercial Heat Pump Water Heater

Model

KFXRS-12II

KFXRS-19II

KFXRS-35II

KFXRS-45II

Horse Power

HP

3HP

5HP

10HP

12HP

Heating Capacity

kW

12

19

35

45

Btu/h

40900

64800

119400

154000

Rated Input Power

kW

2.8

4.5

8.6

11.1

Rated Input Current

A

5

8

15.4

19.8

Max Input Power

kW

3.6

5.9

11.2

14.4

Max Input Current

A

6.5

10.5

20

25.7

COP

W/W

4.29

4.22

4.07

4.05

Produce Hot Water Temperature

℃

Rated : 55℃ ， Max : 60℃

Power Supply

380V/3PH/ 50Hz

Electric Shock Protection Grade

I

Waterproof Grade

IPX4

Operating Ambient Temperature

-10℃~45℃

Hot water yield

L/h

258

408

752

968

Inlet/Outlet Pipe Size

DN

DN25

DN40

Water Side Pressure Loose

kPa

≤50

Water Pump Head

m

8

Open System Water Pump Flow

m³/h

＞2.1

＞3.3

＞6.1

＞7.8

Close System Water pump Flow

m³/h

＞1.3

＞2.1

＞3.8

＞4.9

Discharge Side Over Pressure

4.4MPa

Sunction Side Lower Pressure

0.05MPa

Compressor / QTY

Scroll

COPELAND/1

COPELAND/2

Refrigerant

R410A

1800g

2800g

2×2800g

2×3000g

Heat exchanger

High efficient tube in shell heat exchanger

Noise

dB(A)

≤56

≤62

≤64

≤65

Unit Dimension

mm

680×680×860

760×760×965

1406×765×1050

Package Size

mm

740×740×900

840×840×1100

1500×830×1200

Weight ( NW/GW)

kg

100/ 115

160/180

295/325

330/360

Test Condition : Ambient temp.(DB/WB):20℃/15℃,Input/output water temp.=15℃/55℃

http://www.sunchienergy.com/commercial-heat-pump-12kw-19kw-35kw-45kw.html

#commercial #heat #pump #water #heater #manufacturers

Commercial DC Inverter Heat Pump (18KW/25KW/30KW)

Product DescriptionSpecification

DC Inverter Driven Heat Pump Overiew

Famous world name brand parts: DC inverter MITSUBISHI Compressor and HITACHI DC inverter controller, BLDC fan motor to sure running high efficiency, R410A refrigerant without pollution. 380V/3Ph/50Hz or 60Hz power supply.

Heating more bigger around 200sq ~400sq meter room in Winter, and cooling around 250sq~480sq meter room in summer.

The inverter air source heat pump can change the fixed frequency of 50 Hz to120 Hz operation frequency by means of inverter controller. It is able to adjust the compressor at any time according to the environment, the frequency of the power supply of the fan, adjust the compressor, the speed of the fan, and realize the stepless speed adjustment, so as to make use of the energy reasonably.

EVI dc inverter heat pump can lower the current when the system starts, and will not impact the power grid and watt-hour meter. It can reduce interference to other electrical appliances in the room. The voltage adaption range is 340V - 420V, which solves the problem of unstable work due to voltage instability. The wider the frequency range is, the more reliable it can be ensured to operate in continuous working conditions, and the more obvious the advantage of energy saving is. Fast refrigeration(or heating), the good heating effect at low temperature.

The inverter driven heat pump can achieve high power and high efficiency. When the system starts, or when the temperature of the environment is different from the set temperature, it can run at the maximum frequency, which can reach 120 Hertz. It begins heating quickly, the temperature rises or drops rapidly to the set temperature, and the temperature environment can be quickly obtained. When the temperature reaches the set value, it automatically turns to the low-frequency operation, and the heating (cooling) effect is obvious.

In addition, in winter, because of the low ambient temperature, the air source heat pump will become frequently frost, and the heat capacity of the air will be greatly reduced. Inverter air source heat pump can defrost at high frequency, which greatly reduces the defrosting time and greatly improves the heat production.

The variable frequency air has good adaptability to environment temperature, good performance at low temperature, and no "attenuation" in the low-temperature environment of -15 degree through the technology of non-pole frequency conversion, and the thermal performance is obviously better than the constant frequency and low-temperature air energy. High efficiency and energy saving, low noise and long life, the air source heat pump can determine the operating frequency of compressor and fan based on how much heat (cold) needs, so as to make use of energy reasonably. And because the compressor does not open frequently, it will keep the compressor working state stable, so it will not consume much electricity energy. The energy efficiency of COP can be more than 30% of the total energy consumption of the fixed frequency air, and at the same time, it will play a significant role in reducing the noise and prolonging the service life of the air energy.

The biggest advantage of air source water heat pump is energy saving. Heat pump heating is only 0.28 degrees per flat meter per day, only 0.14 yuan per day, air conditioning heating, less square meters per day saving nearly 60%. Compared with the gas wall hanging furnace, for one 100 square meters of housing, if we need to guarantee the normal indoor temperature of one day above 20 degrees Fahrenheit, it requires 15 cubic meters of gas. According to the calculation of 2 yuan per cubic meter, the cost of one day is about 30 yuan, and the air source heat pump heating cost is less than 20 yuan, and it is also very energy-saving. Compared with the heating cost of 6.5 yuan per square meter, air energy heat pump heating can save energy more than 90%, so its advantage is more obvious.

Air Source Inverter Heat Pump Specification

Commercial DC inverter heat pump --Heating in Winter + Cooling in Summer

Model

RSV-18A/S

RSV-25A/S(C)

RSV-30A/S(C)

HP

8P

10P

12P

Power supply

V/Hz

380V/50Hz

Cooling

Rated cooling capacity

kW

18.0

25.0

30.0

Rated cooling input power

kW

5.6

7.6

9.4

EER

w/w

3.2

3.3

3.2

Cooling Min / Max

kW

9.0/24.0

11.0/32.0

13/38

input power Min / Max

kW

2.4/9.0

3.0/12.2

3.6/15.0

EER Min / Max

w/w

2.2/4.2

Heating

Rated heating capacity

kW

20.0

27.0

33.0

Rated heating input power

kW

5.8

7.8

9.7

COP

w/w

3.4

3.5

3.4

Heating capacity Min / Max

kW

10.0/24.0

12.5/32.0

15.0/38.0

Input Power Min / Max

kW

2.4/9.0

3.0/12.2

3.6/15.0

COP Min / Max

w/w

2.7/4.6

2.7/4.5

Refrigerant

Type

R410A

Heating hot water temp. rang

℃

30℃~50℃

Cooling cold water temp. rang

℃

5℃~20℃

Working ambient temp.

℃

-20℃ (or-25℃ optional )~45℃

Compressor

Type

Scroll MITSUBISHI DC inverter

Controller system

Type

Hitachi DCBL controller

Throttle way

Type

Electronic expansion valve

Fan motor

Type

Brushless DC Motor

Pressure device

Type

Built-in high and low pressure sensor

Electronic Component

Type

Schneider AC contactor

Fan QTY

two small fan

one big fan

Noise

dB(A)

57

60

62

N.W/ G.W

Kg

150/175

290/310

310/340

Connect pipe size

inch

Rc1-1/4" /DN32

Rc1-1/2" / DN40

Unit Size (L*W*H)

mm

1060*420*1560

1300*780*1840

The data in the above table test as following : 1. Heating test condition: ambient temp. (DB/WB):7℃/6℃，inlet/outlet water temp.:40℃/ 45℃ 2. Cooling test condition : ambient temp. (DB/WB): 35℃/24℃，inlet/outlet water temp.:12℃/ 7℃ ； Note : the data in this table are for reference only, please following the nameplate parameter of this product .

http://www.sunchienergy.com/commercial-dc-inverter-heat-pump-18kw-25kw-30kw.html

#evi #dc #inverter #heat #pump

Big Project DC Inverter Heat Pump (65KW/70KW)

Product DescriptionSpecification

High Efficiency DC Inverter Heat Pump Overview

Inverter 10~120rps MITSUBISHI Compressor and 60Hz~330Hz HITACHI inverter controller, 300~1000rpm BLDC motor, V type high-efficiency evaporator, so that can run ambient -25℃ winter, using EVI and DC inverter technology to sure nearly no loose when ambient -15℃. Save 75% electric power, sure 24 hours home keeping warm 25℃ in winter, keeping 22℃ in summer.

It can work by one controller screen control 16PCS heat pump modular working, so it easy to operate for the user.

One-touch key to control Auto running, no need professional maintenance, install take up the small place, very quiet just have 67dB(A) nearly 1.5 meters to test.

Advantages of Big Project DC Inverter Heat Pump

High efficiency and energy saving, low noise and long life

The inverter air source heat pump can determine the operating frequency of the compressor and the fan according to how much heat (cold) is needed, so as to use the energy reasonably. As the compressor will not open frequently, the compressor will keep the working state stable, so it will not consume more electrical energy. The energy efficiency of COP can save more than 30% of the total energy consumption of the fixed frequency air, and at the same time, it will play a significant role in reducing the noise and prolonging the service life of the air.

High precision of temperature control and great comfort

The inverter heat pump will not stop running like a fixed frequency heat pump at a set temperature. It can operate at a lower frequency to maintain the set temperature, especially when providing heat (cold) for the family, it can control the heat (cold) degree by changing the compressor speed. And the constant frequency heat pump is using the repeated start and stop of the compressor to maintain the set temperature, so the temperature difference fluctuates, the water temperature is higher or lower, so the room temperature will be overcooled or overheated.

More environmentally friendly with R410A refrigerants

The inverter air source heat pump is powered by R410A environment-friendly refrigerant. The system has high pressure, good heat, and energy efficiency, it has no poison, no odor, and no damage to the ozone layer.

Project DC inverter heat pump suits big Hotel, school, hospital, restaurant, central air conditioning--Heating & Cooling

SUNCHI new energy heat pump, considering the comfort of the human body, introduces the form of floor heating which is closest to the ideal heating mode into the VRV system. It realizes the most comfortable temperature experience by adopting air conditioning refrigeration in summer and heating in winter. Because of the air conditioning refrigeration, cold air will sink automatically from the roof, and the cold air is concentrated in the area of personnel activity; the floor heating, the heat is direct to the foot where the warming is most needed, and it is a more comfortable collocation way.

It uses flexible and with no restrictions: compared to solar, gas, water (source) heat pump and other forms, dual direct-current frequency conversion air source heat pump unit is not affected by night, cloudy, rain and snow and other bad weather, and is not restricted by the supply of Geology and gas.

The starting current is small: the dual purpose DC inverter air source heat pump water heater has low-frequency startup, small starting current and the small impact on the power grid.

The SUNCHI DC inverter air source heat pump unit has a strong adaptability to the voltage and can be started under the 150-240V voltage. In the adaptability of the environment temperature, the inverter gas enthalpy technology is adopted, and the unit can start at the ambient temperature of -30 C and make a strong heat production.

Save money

1. The unit can obtain a large amount of free heat from the air. Every 1 degrees of electricity can produce more than 3~5 degrees of electricity. The thermal efficiency is more than 380%. It saves you the electricity cost by 65 ~ 80%, absorbs the energy in the air with low energy consumption, and can effectively mediate the shortage of energy.

2. The units are installed outside, such as roofs, greening areas, etc., which do not occupy the effective construction area and save civil construction investment.

3. Fewer surcharges:

(1) heat pump units do not require fuel delivery and storage costs.

(2) the maintenance cost of the heat pump is less. Only two components of the heat pump system move, wear less, just need simple daily cleaning and maintenance, usually do not need any maintenance.

(3) full automatic control does not require full-time management and saves wage expenses

Big Project DC Inverter Heat Pump Specification

Project DC inverter heat pump --Heating in Winter + Cooling in Summer

Model

MRSV-65A/S(C)

MRSV-70A/S(C)

MRSV-130A/S(C)

HP

24P

26P

50P

Power supply

V/Hz

380V/50Hz

Cooling

Rated cooling capacity

kW

65

70

130

Rated cooling input power

kW

19.5

22

39

EER

w/w

3.3

3.2

3.3

Cooling Min / Max

kW

19/70

20/75

38/140

input power Min /Max

kW

6.3/29.5

7.5/31.2

12.6/59

EER Min / Max

w/w

2.2/4.2

Heating

Rated heating capacity

kW

70

75

140

Rated heating input power

kW

20.5

23

41

COP

w/w

3.4

3.3

3.4

Heating capacity Min / Max

kW

20/75

24/78

40/150

input power Min /Max

kW

6.6/29.5

7.8/31.2

13.2/59

COP Min / Max

w/w

2.7/4.5

2.7/4.4

2.7/4.5

Refrigerant

Type

R410A

heating hot water temp. range

℃

30℃~50℃

cooling cold water temp. range

℃

5℃~20℃

Working ambient temp.

℃

-20℃ (or-25℃ optional )~45℃

Compressor

Type

MITSUBISHI DC inverter

controller

Type

Hitachi DCBL controller

motor

Type

DC brussless motor

pressure advice

Type

pressure sensor

NW/GW

Kg

850/880

880/910

1780/1840

connect water pipe size

inch

R2"

R2-1/2"

machine size

mm

2300*1100*2220

2300*2260*2220

The data in the above table test as following : 1. Heating test condition: ambient temp. (DB/WB):7℃/6℃，inlet/outlet water temp.:40℃/ 45℃ 2. Cooling test condition : ambient temp. (DB/WB): 35℃/24℃，inlet/outlet water temp.:12℃/ 7℃ ； Note : the data in this table are for reference only, please following the nameplate parameter of this product.

http://www.sunchienergy.com/big-project-dc-inverter-heat-pump-65kw-70kw.html

#7kw #heat #pump

All in One Inverter Heat Pump (Heating+Cooling+DHW)

Product DescriptionSpecification

So it inside has 2 heat exchanger separately for heating/cooling and hot water, so it can sure 100% Heat recovery for hot water when cooling model running, so hot water get it free, no need user pay any money.

Capacity range from 12kW/15kW/25kW/30kW meets to buyer different room size using. All in one inverter heat pump as 4th generation heating /cooling products, this is more safe & clean energy, water /electric separately, cold water/ hot water to sure room inside temperature more Comfortable and Just right humidity to sure room air do not dry.

It can connect underfloor heating, radiator heating, fan coil cooling, 250L~500L hot water tank. So one PCS all in one inverter heat pump can solve one big home building different room ( 5-10 rooms ) size heating loading .also can offer around 5 people for hot water shower using.

All in one inverter heat pump( Heating+Cooling+DHW ) is a kind of air conditioning and hot water equipment, which uses air as a cold (hot) source, and provides various functions such as heating, air conditioning and domestic hot water for indoor space. Through the input of a small amount of high-grade energy (such as electric energy), the all in one heating and cooling units use water as the carrier and the heat is released into the air through the carrier in the cooling season in the summer cooling season, and the carrier is cooled, so as to achieve the cooling and dehumidification of the room. The system can get the cooling amount of 3.5KW for every 1KW energy consumption and obtain the living hot water for free. In winter, the system absorbs heat from the air and releases heat into the room through the carrier to meet the needs of indoor heating. Flexible and clever conversion of air conditioning, hot water, and heating is the greatest features of air supply.

The new generation of touchscreen multi-function controller has the function of self-control temperature control, stepless water level control, and intelligent frost function. The water can reach the hot water temperature directly by the water entering the unit. The effect of frost-free defrost and no defrosting will be induced by the unit.

Low initial investment: a system completely solves the problem of air conditioning and hot water, saves the investment of hot water equipment, and saves a lot of costs compared to the two systems of traditional air conditioning and hot water.

When all in one heat pump runs refrigeration plus hot water mode, the heat that needs to be released to the outside world when refrigerating is used to heat the living hot water, with the fully effective utilization of cooling and heating, the comprehensive energy efficiency ratio is up to 7.0.

Low operating cost: when operating refrigeration + heating water mode, the hot water is completely free, the overall cost of air conditioning and hot water is 20% lower than the individual air conditioner and water heater.

The fully intelligent control system: the equipment can run intelligently once the installation is completed and debugged; the power stop memory function can realize the automatic storage equipment operation parameters after the blackout, and then automatically restore the function before the power stop. And functions like unmanned, automatic unloading, automatic anti-freeze, ensure the equipment worry-free operation in four weather; super large LCD screen enables water temperature, ring temperature, the system temperature to check any time, which makes the real-time current and running to be apparent to the eye.

The Advantage of All in One Inverter Heat Pump

1. Network location remote monitoring

The all in one heating and cooling system can realize remote monitoring of network positioning, PC centralized operation and control, the realization of the remote monitoring mode of the earth village, the joint control mode of multi module equipment, and the real realization of unlimited equipment combination.

2. Safety, environmental protection, energy saving and pollution-free

The complete separation of water and electricity prevents the occurrence of accidents caused by electricity leakage. There is no burning matter, which prevents the poisoning of human body caused by harmful gases such as carbon monoxide. There is no emission of carbon dioxide, sulfur dioxide, waste gas, waste water and waste residue, and it is friendly to the natural environment. There is no flammable and explosive safety hazard, which has increased social harmony. It can save 60% and 40% of energy consumption compared with the electric boiler and fuel and gas boiler. And it is the perfect partner with solar energy.

3. Being super reliable and super stable

The perfect combination of the independent patents and international first-class brand system components, through the continuous tracking and recording by the technical team day and night, and numerous laboratory enthalpy difference tests, all ensure 480 hours of barrier-free benign operation of the equipment.

4. Super energy saving and ultra-environmental protection

The equipment is integrated with the international first-class high-quality components, coupled with the leading superconducting high-temperature processing technology, digital smart throttle technology, with the heat collector area that is more than the conventional evaporation, and 1.6 times of condensation, so the energy efficiency is ensured to be up to 4.5. The opening and stopping function of the time period is more conducive to the selection of peak and off-peak electricity, making it more economical and more economical. International high-temperature environmental protection refrigerants will cause no pollution to the environment and the atmosphere.

All in one inverter heat pump 5 working mode, heating +DHW, cooling +DHW, Heating, Cooling, DHW, working -20℃ winter , 220V ~50Hz/60Hz power supply.

DC inverter heat pump -- Three in one ( heating , cooling, DHW )

Model

RSV-12R

RSV-15R

RSV-25R/S

RSV-30R/S

HP

4P

6P

10P

12P

Power supply

V/Hz

220V/50Hz

380V/50Hz

Cooling

Rated cooling capacity

kW

10.0

15.0

25.0

30.0

Rated cooling input power

kW

3.0

4.8

7.6

9.4

EER

w/w

3.3

3.1

3.3

3.2

Cooling capacity Min / Max

kW

4.5/14

7.0/20.0

11.0/32.0

13/38

Input power Min / Max

kW

1.3/5.0

1.8/6.5

3.0/12.2

3.6/15.0

EER Min / Max

w/w

2.1/4.1

2.3/4.2

2.2/4.2

Heating

Rated heating capacity

kW

12.0

17.0

27.0

33.0

Rated heating input power

kW

3.4

5.1

7.8

9.7

COP

w/w

3.5

3.3

3.5

3.4

Heating capacity Min / Max

kW

6.0/14.0

8.0/20.0

12.5/32.0

15.0/38.0

Input Power Min / Max

kW

1.3/5.0

1.8/6.5

3.0/12.2

3.6/15.0

COP Min / Max

w/w

2.8/4.7

2.8/4.6

2.7/4.6

2.7/4.5

Hot water

Rated heating capacity

kW

14.0

21.0

35.0

42.0

Rated heating input power

kW

3.1

4.7

7.6

9.3

COP

w/w

4.5

4.6

4.5

Input Power Min / Max

kW

5.6

8.4

13.7

16.8

Input Current Min / Max

A

25.9

40.0

23.1

28.3

Rated hot water yeild

L/h

300

450

750

900

Refrigerant

Type

R410A

Heating hot water temp. rang

℃

30℃~55℃

Cooling cold water temp. rang

℃

5℃~20℃

Working ambient temp.

℃

-20℃~45℃

Compressor

Type

MITSUBISHI DC inverter

Controller system

Type

Hitachi DCBL controller

Throttle way

Type

Electronic expansion valve

Fan motor

Type

Brushless DC Motor

Pressure device

Type

Built-in high and low pressure sensor

Noise

dB(A)

52

55

60

62

N.W/ G.W

Kg

110/118

125/140

330/350

340/360

Connect pipe size

inch

Rc1"/DN25

Rc1-1/4"/DN32

Rc1-1/2"/DN40

Unit Size (L*W*H)

mm

1040*420*1380

1040*420*1470

1300*780*1840

The data in the above table test as following : 1:Heating test condition: ambient temp. (DB/WB):7℃/6℃，inlet/outlet water temp.:40℃/ 45℃ 2:Cooling test condition : ambient temp. (DB/WB): 35℃/24℃，inlet/outlet water temp.:12℃/ 7℃ 3: Hot water test condition : ambient temp. (DB/WB): 20℃/15℃，initial water temp.: 15℃，output water temp.:55℃ Note: the data in this table are for reference only, please following the nameplate parameter of this product .

http://www.sunchienergy.com/all-in-one-inverter-heat-pump-heating-cooling-dhw.html

#all #in #one #heat #pump #system

Swimming Pool Heat Pump (12KW/19KW/35KW/45KW)

Swimming Pool Water Heater Overview

heating capacity 12kW/19kW/35kW/45kW

R410A refrigerant

380V~440V 50Hz power supply

Best way connect with the solar water heater to together heating the swimming pool, it's running at the lowest cost.

12kw suit for 27.43cube meter pool

19kw suit for 43.42cube meter pool

35kw suit for 79.85 cube meter pool

45kw suit for 102.82 cube meter pool

The swimming pool heat pump unit uses heat pump technology to get heat energy from the air and heat the water, and the water and electricity are completely separated. It has no open fire, and produce no harmful gas. It is safe and environment-friendly. Compared with the hot water equipment that uses other energy sources, it can save 65 to 80% of the operating expenses. All the heat exchangers are made of titanium alloy, which can help resist the chloride ion corrosion in water and is harmless to the human body.

Product Application Place: It is suitable for heating the indoor and outdoor swimming pools of hotels, bathrooms, families, etc.

Main Functions of Swimming Pool Heat Pump:

Swimming Pool Titanium Tube Heat Exchanger: It has excellent corrosion resistance and can resist the chlorine ion corrosion in water. It has a high heat transfer coefficient and heat transfer effect, it is one of the ideal choices of swimming pool equipment.

High Energy Efficiency Compressor with Reliable Performance and Durability: Adopting American Copeland high-efficiency flexible scroll compressor, the operation performance of the unit is stable, and the heat production efficiency is high. It has professional gas balance and oil balance design, which can ensure the stable operation of the unit.

Full Intelligent Control with Real Color Luminous Design Display.

Intelligent Refrigerant and Oil Control Technology: Advanced system design, intelligent refrigerant together with lubricating oil control technology can effectively avoid the oil deposition and improve the reliability and efficiency of the system. The humanized design of the control system ensures convenient operation.

http://www.sunchienergy.com/swimming-pool-heat-pump-12kw-19kw-35kw-45kw.html

#swimming #pool #heat #pump

EVI Heat Pump (12KW/19KW)

EVI Air to Water Heat Pump Overview

This air source heat pump is using Scroll EVI Copeland compressor, and EVI technology to make strong capacity to heating when cold ambient, a digital controller to feel and defrost.

EVI air source heat pump 12kW 19kW to pass EN14825 ERP energy level test, all SCOP: A+, and passed TUV CE certificate.

We using monobloc design to easy install, and high-efficiency heat exchanger, inside directly building high pressure, low pressure sensor to easily read and balance inside safe pressure.

One key touch controller auto running connect 16PCS heat pump by modular, can control by Mobile phone or computer from Connect R485S port on the PCB panel.

Vertical design & low noise low temperature heat pump is best to heat pump for cold winter heating room choose.

SUNCHI EVI Heat Pump Unit: This unit is mainly used for heating in low-temperature area. The unit consists of outdoor and indoor units. The main components of the outdoor unit include a compressor, evaporator, fan, electronic expansion valve, steam separator and so on. The main components of the indoor unit include a condenser, liquid storage device, and pump (optional built-in). The outdoor unit and the indoor unit are connected by two copper tubes. This unit is suitable to be used in the area where the temperature is above -25℃. It can be used for heating and make hot water. The temperature range of hot water the unit can make is from 30℃ to 60℃. The main engine exhausts the wind sideward.

Main Configuration: Copeland compressor, intelligent electronic expansion valve, high efficiency tube heat exchanger, SANHUA four-way valve, low noise and efficient internal rotor motor, 9.52 inner thread copper tube, blue hydrophilic ripple fin, and Wilo water pump (optional built-in).

http://www.sunchienergy.com/evi-heat-pump-12kw-19kw.html

#pump #heat #source #air

DC Inverter Hot Water Heat Pump

Heat pump is an energy-saving device that uses high-grade energy to make the heat flow from the low-grade heat source to the high-grade heat source. As air is the low-grade heat source of the heat pump, the air source heat pump system has neither cooling water system and cooling water consumption, nor power consumption of the cooling water system.

DC Inverter heat pump is a kind of heat pump water heater that uses air as its low-temperature heat source to produce hot water. It is mainly composed of two parts, the air source heat pump circulation system and the water storage tank. The air source heat pump water heater is a device that transfers the heat from the air to the water to produce hot water by consuming part of the electric energy.

When the evaporation temperature is 0℃, using this device to heat the water from 9℃ to 60℃, the COP of the CO2 heat pump hot water system can reach 4.3. With the ambient air as the heat source, the COP of annual average heat supply can reach 4.0. Compared with the traditional electric heating or coal-fired boiler, it can save 75% of the energy.

The dc powered heat pump operates according to the principle of "reverse Carnot cycle". It can absorb the heat from the air to make hot water through the operation of the compressor system. The specific process is as follows: the compressor compresses the refrigerant, the temperature of the refrigerant will rise after the compression, and the compressed refrigerant passes through the condenser inside the water tank to make hot water, the refrigerant will return to the compressor to carry out the next cycle after the heat exchange. In this process, the heat of the air is absorbed into the refrigerant through the evaporator, and the refrigerant passes the heat to the water to produce hot water.

Because the air water heater absorbs a lot of heat from the air, the energy efficiency ratio is as high as 300%-500%, which is 3-5 times higher than the ordinary water heater, so its heating cost is much less than that of the traditional water heater, and in fact, we are saving power while using this device. Compared with the general water heater, we can save electricity costs by about 70-80% per month by using air source water heater. Because DC inverter hot water heater pump is a kind of regenerative water heater, the hot water is available the moment we start the device, the discharging amount of water is large, and the water temperature is stable. Regardless of the weather, it can automatically supply hot water 24 hours a day, which can meet the needs of the family for hot water.

http://www.sunchienergy.com/dc-inverter-hot-water-heat-pump/

#heat #pump #water #heater

DC Inverter Heat Pump Hot Water Heater

DC inverter home using hot water heat pump boiler, 5kW with 200L tank produce 55℃ hot water, max 60 hot water, 220V ~50Hz/60Hz power supply.

DC Inverter Heat Pump Water Heater Overview

This inverter heat pump water heater system auto defrost, can controller additional electric heater, in building high pressure & low-pressure digital sensor to sure cold ambient weather condition running well and strong produce hot water for home hot water requirement.

From smaller model 5kW for 200L or 250L hot water tank, the 5kW model is very quiet running 42 dB(A), and 35kW monobloc heat pump heater for produce 55℃ hot water 750L/h to sure 100~200sq meter home hot water need.

Heat pump water heater, also known as "air source heat pump water heater". The "air source water heater" absorbs the low-temperature heat in the air and vaporize through the fluorine medium, then it is heated through the pressurization by the compressor, then it heats the water by the heat exchanger. So the heat energy after the compression is used to heat the water.

The best heat pump water heater has the characteristics of high efficiency and energy saving, making the same hot water, which is 4-6 times of the general electric water heater. The average annual heat efficiency ratio is 4 times as high as the electric heating with the high energy efficiency.

The new product overcomes the shortcomings of the solar water heater, which are depending on the sun's heat and inconvenient installation. Because the work of air source water heater is through medium heat exchange, it does not need the electric heating element to contact directly with water, avoid the danger of electric water heater leakage, and prevent the danger of explosion and poisoning of the gas water heater. And it controls the air pollution caused by gas water heater discharging waste gas more efficiently.

The air heater does not need sunlight, so it can be installed at home or outdoors. After the use of the water stored in the solar water heater, it is difficult to produce hot water immediately. If using electricity heating again, it will need a long time. While the air source hot water heater can be operated for 24 hours in all weather that is over 20 degrees centigrade below zero. That is to say, after using a box of water, the air heater can produce another box of hot water in less than an hour. At the same time, it can fundamentally eliminate the hidden dangers of electric water heater leakage, dry burning and harmful gas generated when the gas water heater is used.

http://www.sunchienergy.com/dc-inverter-heat-pump-hot-water-heater.html

#heat #pump #water #heater

DC48V 100% Solar Air Conditioner ( Off Grid Working )

Off-grid running, need battery, charge controller, solar PV panel, this air conditioner can offer running 8hours, 12hours, 18hours, 24hours off the grid.