Introduce Non-pressurized Intelligent controller Suitable for integrated non-pressurized solar system |
Main technical data 1.Dimension: 170mmX125mmX50mm 2. Self power consumption: <5W 3. Measuring accuracy of temperature: ±2°C 4. Temperature range of measurement: 0-99°C 5.Maximum power of controlled pump/ electrical heating wire: ≤500W 6. Power of electrical heater ≤2000W 8. Electromagnetic valve parameter: DC 12V, AC 220V, pressurized valve and un-pressurized valve are available for selection, a.) operation pressure of pressurized valve: 0.02Mpa ~ 0.8Mpa, suitable for providing water directly b.)operation pressure of un-pressurized valve: 0.0Mpa, connected with water tank or low pressure water providing |
Main functions 1. Self-detection at startup 2. Water temperature display 3. Water temperature preset 4. Water level display 5. Water level pre-set 6. Insufficient water alert 7. Auto water loading 8. Manful water loading 9. Intelligent water loading & heating 10. Manual water heating 11. All-weather hot water supply 12. Constant hot water heating 13. Constant water-level loading 14. Compulsive water loading 15. Low-pressure water loading 16. Automatic booster pump control 17. Electric belt heating control 18. Power off memory |