solar controller ,solar water controller, solar water heater controller 

 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.

Contact person: eva he

Tel: 0086-13511390503

Fax: 0086-0573-87869935

Skype: eva201423