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KFXRS-120 II/A

 
Intelligent control to meet personalized needs

TENESUN commercial hot water air source heat pumps are equipped with an intelligent control system which can automatically adjust water temperature, water volume and operating time refer to your actual needs. With automatic microcomputer-controlled operation, it can start and stop according to the water tank’s temperature and usage and there is no need for you to supervise anytime. You can also casually set the machines' automatic on/off times to further reduce operating costs. Furthermore the machines have an automatic constant temperature function. When the water in the water tank cools down due to long-term storage, it will automatically activate to heat to ensure a constant water temperature. In addition, the water temperature can be adjusted casually from 40°C to 60°C to meeting the different needs of different venues and users.
 
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The brief introduction of Commercial Hot Water Solution

This commercial air-source hot water heat pump is a highly efficient hot water supply machine specifically designed for commercial applications such as hotels, schools, hospitals and gyms. Depending on an extra-large heat pump system and intelligent water circulation technology, this system settles traditional commercial hot water equipment's defects,such as high energy consumption and unstable supply and coming true the core functions of "big capacity and rapid water production + stable and constant temperature delivery + low-energy and high-efficiency operation”.


Product Advantages: Four Core Highlights

1. Highly efficient and energy-saving to reduce costs by 50%

Low energy consumption and high output

Take advantage of the remaining heat recycle


2. Stable and reliable to provide ongoing 24/7 supply

Different temperature applied

Large capacity and continuous output


3. Safe and environmentally friendly to meet commercial compliance requirements

0 safety risks

Environmentally friendly


4. Intelligent and convenient to rise management efficiency by 80%

Remote intelligent control

Data-driven operations

Easy-maintenance design


Application Scenes: Covering All Industries and Meeting Diverse Commercial Requirements

1. Hotels/Home-stays: Improve the customers’ experience

Application scenes:Hotels, home-stays and resorts with 50-500 rooms


2. Schools/Hospitals: Ensure centralizedly safe water supply

Application scenes:Primary and secondary schools, university dormitories, comprehensive hospitals and community hospitals


3. Gyms/Swimming Pools: Meet high-frequency water usage requirements


4. Factories/Enterprises: Reduce workers’ welfare costs

Application scenes: Large factory’s dormitories and office buildings


TENESUN commercial water heaters heat pump adopt a modular design, with a one heat pump producing 5-50 tons of hot water per day. By connecting multiple heat pumps in parallel, the maximum daily hot water production can beyond 500 tons, fully meeting the centralized water usage demand of commercial scenes with varying sizes.


Refer to different industries' water usage characteristics,customized solutions are provided: For the hotel industry, a "low-off-peak heat storage + peak-peak water supply" mode is adopted, equipped with a large-capacity insulated water tank (insulation layer thickness up to 50mm, 24-hour temperature drop ≤3℃), ensuring a constant temperature hot water supply to guest rooms during the 24 hours. A 15-ton water tank can meet the 150 pieces of guest rooms water needs. For schools, factories and other collective units, a "time-sharing water supply + intelligent control" solution is adopted, automatically adjusting the water temperature and volume according to work schedules to avoid energy waste during off-peak hours.To the high-temperature water usage scenes,such as saunas and bathhouses, the pump can achieve a maximum outlet water temperature of 60℃ and maintain stable energy efficiency under high-temperature working conditions, with the COP no less than 3.2.


Practical application examples show that after a four-star hotel adopted eight sets of TENESUN 20-ton commercial hot water heat pumps, it can supply an average of 160 tons of 60℃ hot water per day, meeting the water needs of 800 guests and the catering department, and reducing the average daily energy consumption cost by 62% compared to the previous gas hot water system.One of textile factories adopted four sets of 30-ton heat pumps to provide living hot water for 2,000 employees, saving more than US$120,000 in energy costs annually.


Model: KFXRS-


76Ⅱ/A

95Ⅱ/A

120Ⅱ/A

Ambient Temp:20℃





Heating Capacity

kW

76.5

93.5

120.0

Heating Power Input

kW

16.30

20.10

25.60

COP

W/W

4.69

4.65

4.69

Ambient Temp:7℃





Heating Capacity

kW

60.0

71.0

92.7

Heating Power Input

kW

15.30

18.10

23.70

COP

W/W

3.92

3.92

3.91

AHPF


3.85

3.65

3.85

Power Supply


380V 3N~50Hz

Max. Power Input/Current

kW/A

30.0/54.0

35.8/67.0

42.0/72.4

Rated Water Flow

m3/h

13.2

16.1

20.6

Water Pressure Drop

kPa

80

80

115

Operation Ambient Temperature

-15~45

Max Water Output Temperaure

60

Hot Water Capacity:20℃

L/h

1644

2010

2580

Hot Water Capacity:7℃

L/h

1122

1327

1733

Body size(L×W×H)

mm

1900×950×2080

1900×950×2225

1900×950×2250

Water-Proof Grade/Anti-Electric Shock Rate


IPX4/Ⅰ

Noise

dB(A)

67

68

68

Diameter of Pipe

mm

DN50

DN65


Thread

Net Weight

kg

550

750

920


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