Non-pressure System Solar Water Heater Intelligent Controller
USD $15 - $25 /Unit
Min.Order:3 Units
Haining Sanneng Solar Water Heater Co., Ltd.
Controller "Champion" is suitable for Integrated Un-pressure Solar Hot Water System
Size: 18.8 x 13.2 x 4.2cm
Main Technical Data
1. Power supply: 220V, Power consumption: ≤6W
2. Accuracy of temperature measuring: ±2°c
3. Range of temperature measuring: 0 to 99°c
4. Accuracy of controlled temperature: ±2°c
5. Water level classification: five classes display
6. Power of controlled circulation pump or electric heating wire: ≤500W
7. Power of controlled electric heater: ≤1,500W, Optional:3,000W can be customized
8. Action current of electric leakage: ≤10mA/0.1s
9. Electromagnetic valve parameter: 12V DC, pressurized or un-pressurized valve are available for selection
Pressure of pressurized valve: 0.02 to 0.8MPa, Suitable for direct supply water
Pressure of un-pressurized valve: 0.0MPa, Suitable for water-tank supply or low water-pressure supply
Main Functions
1. Time display
2. Water level preset
3. Water temperature preset
4. Water temperature indication
5. Water level indication
6. Water shortage alarming
7. Water loading in shortage
8. Manual control functions
9. Optional mode: Intelligent mode, Timing mode, Temp-control mode
10. Auto leakage prevention
11. Power-off memory
12. Constant temperature heating
13. Constant water level
14. Compulsive water loading
15. Low water pressure water loading
16. Automatic pressurization
17. Pipe warm preservation
18. Electric heating cable on fire protection
19. Sensitivity setting