Горячая Распродажа маленький M-7 для водонагревателя на солнечной батарее интеллигентая (ый) контроллер низкого


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Technical Data
Type
M-7
Power supply
220V AC
Power consumption
< 5W
Accuracy of temperature measuring
± 2℃
Range of temperature measuring
0~99℃
Water level classification
5 classes
Power of controllable water pump or ribbon heater
< 500W
Power of controllable electric heating
< 1500W(Optional: 3000W)
Action current of electric leakage
≤ 10mA/0.1s
Parameter of solenoid valve
DC12V, with pressure valve or non-pressure valve optionally equipped
Operating pressure of pressure valve
0.02Mpa-0.8Mpa, apply to direct supply water.
Operating pressure of non-pressure valve
0.0Mpa, apply to water-tank or low water-pressure supply
Function
1.Power on self-test
2.Water level preset
3.Timepiece
4.Water temperature preset
5.Water level indication
6.Water shortage alarming
7.Water loading in shortage
8.Full water alarming
9.T-controlled watering
10.Manual watering
11.Water temperature indication
12.Timing watering
13.Compulsory watering

14.Watering under low water pressure
15.Memory on power failure
16.Dry-burning protection
17.Timing heating
18.Constant-Temp heating
19.Intelligent heating protection
20.Water quality setting
21.Auto leakage protection
22.Automatic pressurization
23.Pipeline heat preservation
24.Intelligent timing control
25.Electric leakage protection

Details Images
Company Profile
Zhejiang Handa new energy Co., Ltd is the leading solar water heater and solar thermal equipment manufacturer in China, provide high-quality solar water heaters, production lines and related accessories. Our company has a number of highly qualified technical persons, internationally advanced testing equipment and the first-class production equipment and technology and operates a perfect after-sales service system. our products are exported to overseas countries and regions such as Mexico, USA, Turkey, Australia, Germany, UK, France, Portugal, Hungary, Romania, Malta, Syria, New Zealand, Sweden, South Africa, Spain, UAE, Viet Nam, etc.over 50 countries, and have found favor in the eyes of customers. 
We also provide design-system or customized products which is suitable for customers local market. 
If you are interested in our products, please do not hesitate to contact us with more information. We are looking forward to cooperating with you!
Why Choose Us
1.Zhejiang Handa new energy Co., Ltd Have top engineers and technicians in the industry can providing invaluable product design experience. We make solar manufacturing equipment for solar production line raw materials if needed.
2.Competitive price
3.Focus on High Quality, reliable manufacturing products 
4.We have many stable and cooperative foreign companies, understand foreign markets and characteristics
5.We listen to our customers, and constantly work to provide better and better products and services that we are suited to local climates and market.
6.We provide design-system or customized products which is suitable for customers local market.
7.Commitment to fair labor practices, career advancement and open communication throughout the company


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