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SR201
Applicable to SFA/SFFU
Plastic, Integrated Circuit
Display water temperature , water level, intelligent control water loading and heating
Suitable for compact non-pressure solar water heater
1 year
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1.Product Description
SR201 solar water heater microcomputer automatic controller is used for integrated non-pressurized solar energy. It is developed by using a high-performance 32-bit single-chip microcomputer to realize intelligent control; all devices adopt industrial-grade standards and can operate freely in cold, high temperature and humid environments. , while using a clock chip to make time control precise. The controller has LCD liquid crystal display, beautiful appearance, stable and reliable performance, and easy installation, making it the most ideal supporting product for solar water heaters.
The SR201 solar controller can display the water temperature and water level; control the water tank water supply through water temperature, water level and time setting; and can control the electric heating and other ancillary equipment to fully control the solar water heater. The list of more features is as follows:
1. Clock display
2. Three-period control of timing water supply and timing heating
3. Pipe insulation (heating belt) function
4. Water pump (boost) function
5. Hot water circulation function
6. Delayed water filling function for water shortage
7. Conversion between Celsius and Fahrenheit
8. Buzzer fault alarm function
9. Forced water filling function
10. Manual water filling function
11. Manual heating function
12. Water tank high temperature protection
13. High temperature protection of collector tube
14. Water tank antifreeze protection function
15. Low water pressure protection
16. Water overflow protection
17. Power off memory protection
18. Screen saver
2.Technical Parameters
Power supply：AC100-240V,50-60Hz
Power consumption：< 3W
Accuracy of temperature measuring： ±1℃
Range of tank temperature measuring： 0 ~100 ℃
Outputs：4 electromagnetic relays
Ambient temperature ：-10℃ ~ 50℃
Water proof grade：IP40
187mmX128mmX46mm
3.Product Installation
