Hotel School factory hospital air source heat pump Low Temperature Hot Water Machine swimming pool heat pump
- Category: >>>
- Supplier: Henan Yangyi Sunshine New Energy Technology Co. Ltd.
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Product Overview
Description
Functional characteristics
* Using the low temperature technology of jet enthalpy increase jointly developed with Zhejiang University, it can operate stably and absorb heat normally in a low temperature environment of -30℃, and completely solve the problem of poor heating and low energy efficiency of the unit in a low temperature environment.
* The use of multi-flow evaporator, blue hydrophilic film aluminum foil fin and internal thread copper pipe perfect combination, the surface has strong hydrophilicity, conducive to the rapid discharge of condensate, frost more thorough, not easy to frost, stable operation throughout the year.
* The United States S.C.L dynamic heat transfer technology, converging heat transfer, heat exchange efficiency increased by more than 50%, more full heat transfer effect
* Microcomputer automatic control system, simple operation, non-professionals can also operate and maintain, while with multiple protection, safer use.
* The use of multi-flow evaporator, blue hydrophilic film aluminum foil fin and internal thread copper pipe perfect combination, the surface has strong hydrophilicity, conducive to the rapid discharge of condensate, frost more thorough, not easy to frost, stable operation throughout the year.
* The United States S.C.L dynamic heat transfer technology, converging heat transfer, heat exchange efficiency increased by more than 50%, more full heat transfer effect
* Microcomputer automatic control system, simple operation, non-professionals can also operate and maintain, while with multiple protection, safer use.
Product model | ZN-DKFDX-050Ⅱ | ZN-DKFDX/-100Ⅱ | ZN-DKFDX-150Ⅱ | ZN-DKFDX-200Ⅱ | ZN-DKFDX-250Ⅱ | ZN-DKFDX-300Ⅱ | ZN-DKFDX-500Ⅱ | ZN-DKFDX-600Ⅱ | |||||||
Rated heat production (KW)(20°C) | 18 | 38 | 54 | 76 | 90 | 108 | 180 | 210 | |||||||
Rated heating consumption power (KW)(20°C) | 4.3 | 8.7 | 12.8 | 17.6 | 21.5 | 26 | 42.3 | 49.6 | |||||||
Heat rating COPh(W/W)(20°C) | 4.2 | 4.36 | 4.2 | 4.3 | 4.2 | 4.15 | 4.25 | 4.23 | |||||||
Low temperature heat production (KW)(-12°C) | 8.5 | 18 | 30 | 38 | 43 | 53 | 90 | 110 | |||||||
Low temperature heating power consumption (KW)(-12°C) | 3.6 | 7.8 | 12.9 | 16.5 | 18.6 | 22 | 38.2 | 46 | |||||||
Low temperature COPh(W/W)(-12° C) | 2.36 | 2.3 | 2.3 | 2.3 | 2.3 | 2.4 | 2.35 | 2.39 | |||||||
Maximum current (A) | 12 | 28 | 37 | 54 | 60 | 75 | 145 | 145 | |||||||
Power supply form | 3N~380V/50Hz | 3N~380V/50Hz | 3N~380V/50HZ | 3N~380V/50HZ | 3N~380V/50HZ | 3N~380V/50HZ | 3N~380V/50HZ | 3N~380V/50HZ | |||||||
Anti-shock rating | Class I | ||||||||||||||
Class of protection | IPX4 | ||||||||||||||
refrigerant | R410A/R22 | R410A/R22 | R410A/R22 | R410A/R22 | R410A/R22 | R410A/R22 | R410A/R22 | R410A/R22 | |||||||
Inlet and outlet pipe diameter | DN25 | DN40 | DN40 | DN50 | DN50 | DN65 | DN65 | DN65 | |||||||
Circulating water flow (m³/h) | 3.5 | 6.8 | 8.2 | 12.5 | 13 | 16 | 23 | 23 | |||||||
Water pressure drop (kPa) | 40 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | |||||||
Noise dB(A) | ≤68 | ≤68 | ≤68 | ≤70 | ≤70 | ≤68 | ≤80 | ≤80 | |||||||
Unit weight (kg) | 140 | 300 | 350 | 610 | 680 | 680 | 1100 | 1200 | |||||||
Overall dimensions (L * W * H mm) | 750*750*1060 | 1500*820*1650 | 1500*820*1650 | 1850*1000*1950 | 2000*1100*1950 | 2347*1100*2223 | 2546*1306*2475 | 2546*1306*2475 | |||||||
*Rated heating conditions: outdoor dry/wet bulb temperature is 20 °C /15° C, initial water temperature is 15°C，Termination water temperature 55°C;
*Low temperature heating condition: outdoor dry/wet bulb temperature is -12°C/-14°C, unit outlet temperature 41°C;
*Execution standard :GB/T21362,GB/T25127.1(2)
*Low temperature heating condition: outdoor dry/wet bulb temperature is -12°C/-14°C, unit outlet temperature 41°C;
*Execution standard :GB/T21362,GB/T25127.1(2)
Henan Yangyi Sunshine New Energy Technology Co., Ltd. is a high-tech enterprise with thermal energy and air conditioning products as the core, and "Yangyi Sunshine" is a registered trademark of our company. The company is dedicated to energy conservation, mainly engaged in solar energy, air energy, central air conditioning and other new energy engineering technology research and development, system design, engineering installation and product after-sales.
Our company is one of the earliest companies in China to combine air energy with solar energy to produce heat energy, after the launch of the space combination, it has won wide recognition in the market, there have been hundreds of space combination projects running in various places, the wide application of the system can save tens of millions of energy costs for users every year, and the equipment is widely used in hotels, hotels, schools, hospitals, villas, enterprises and institutions, factories and mines and other places with domestic hot water needs. It has established a complete set of meticulous and reasonable service process system from model selection, sales quotation, scheme design, engineering construction, quality supervision to after-sales service. With scientific quality system, strong design force, transparent and reasonable price, first-class construction team, advanced mechanical equipment and standardized technological process, the company has been in a good business trend in the fierce market competition.
We are well aware that the development of Sunshine is inseparable from the long-term support of our customers. We will always uphold the "integrity, professionalism, pragmatism, enterprising" spirit of enterprise, with a down-to-earth work style, open up a 24-hour product service hotline, Q&A, Internet and fax and other service methods, for all customers and consumers to solve technical problems, difficult problems, dedicated to each customer to provide the best quality service.
The company adheres to the corporate culture of "creating benefits for the society, creating value for users, and creating opportunities for employees" and the corporate philosophy of "honesty and pragmatism, professional service", and has attracted a large number of professionals to join.
Environmental protection and energy saving are the eternal theme of human beings, and the harmonious development of man and nature is our eternal pursuit!
Henan Yangyi Sunshine New Energy Technology Co., Ltd. vows to work with people of insight from all walks of life to build a beautiful green home!
Our company is one of the earliest companies in China to combine air energy with solar energy to produce heat energy, after the launch of the space combination, it has won wide recognition in the market, there have been hundreds of space combination projects running in various places, the wide application of the system can save tens of millions of energy costs for users every year, and the equipment is widely used in hotels, hotels, schools, hospitals, villas, enterprises and institutions, factories and mines and other places with domestic hot water needs. It has established a complete set of meticulous and reasonable service process system from model selection, sales quotation, scheme design, engineering construction, quality supervision to after-sales service. With scientific quality system, strong design force, transparent and reasonable price, first-class construction team, advanced mechanical equipment and standardized technological process, the company has been in a good business trend in the fierce market competition.
We are well aware that the development of Sunshine is inseparable from the long-term support of our customers. We will always uphold the "integrity, professionalism, pragmatism, enterprising" spirit of enterprise, with a down-to-earth work style, open up a 24-hour product service hotline, Q&A, Internet and fax and other service methods, for all customers and consumers to solve technical problems, difficult problems, dedicated to each customer to provide the best quality service.
The company adheres to the corporate culture of "creating benefits for the society, creating value for users, and creating opportunities for employees" and the corporate philosophy of "honesty and pragmatism, professional service", and has attracted a large number of professionals to join.
Environmental protection and energy saving are the eternal theme of human beings, and the harmonious development of man and nature is our eternal pursuit!
Henan Yangyi Sunshine New Energy Technology Co., Ltd. vows to work with people of insight from all walks of life to build a beautiful green home!
FAQ
1.What is the use of assistant tank in solar water heater?
A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of
systems. Also there is no need of additional air vent, which reduce the cost of plumbing.
2. What is auxiliary tank solar geyser?
Assistant Tank For Solar Water Geyser is specially designed for non-pressure solar water heaters, it works mechanically without manual operation, avoiding water overflow when manual water refilling. With an assistant tank the solar water heater is always full of water.
3. What is the maintenance required?
Solar water heaters with assistant tank require minimal maintenance. Regular cleaning of the collector and the assistant tank is recommended to ensure the system runs efficiently. An annual check-up by a professional is also recommended.
5 .What about your solar water heater?
A: All of our solar water heater are designed according to the requirements from mar
kets,Our engineers can design the system you need to match different roof.
6:How can i get the after-service?
A:We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,but you should pay.
For our solar water heater it is lifelong maintenance.
7 :Do you have inspection procedures for solar water heater?
A:100% self-inspection before packing.
A special quality assistant tank is design to control moxing of hot and cold water. Assistant tank increase the efficiency of
systems. Also there is no need of additional air vent, which reduce the cost of plumbing.
2. What is auxiliary tank solar geyser?
Assistant Tank For Solar Water Geyser is specially designed for non-pressure solar water heaters, it works mechanically without manual operation, avoiding water overflow when manual water refilling. With an assistant tank the solar water heater is always full of water.
3. What is the maintenance required?
Solar water heaters with assistant tank require minimal maintenance. Regular cleaning of the collector and the assistant tank is recommended to ensure the system runs efficiently. An annual check-up by a professional is also recommended.
4. what about your packages?
A: Solar Energy Collector standard package:
FCL (full container loading): Inner poly bag with outer export carton packing
LCL (less than container loading):Plywood case + carton packing
A: Solar Energy Collector standard package:
FCL (full container loading): Inner poly bag with outer export carton packing
LCL (less than container loading):Plywood case + carton packing
5 .What about your solar water heater?
A: All of our solar water heater are designed according to the requirements from mar
kets,Our engineers can design the system you need to match different roof.
6:How can i get the after-service?
A:We will send you the spare parts by free if the problems caused by us.
If it is the men-made problems,we also send the spare parts,but you should pay.
For our solar water heater it is lifelong maintenance.
7 :Do you have inspection procedures for solar water heater?
A:100% self-inspection before packing.
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