Sell intelligent control for solar water heater SP25

intelligent control for solar water heater SP25 You May Also Be Interested In: intelligent control
We studied and designed the intelligent controls by ourselves . There're 5 kinds of different types to meet various demands. And all of our products have CE certifications , win high appraise from our customers.

SP25

Inputs and Outputs
1. Inputs signal
(1) Temperature sensor on top of tank T1
(2) Temperature sensor on collector T2
(3) Temperature sensor on bottom part of tank T3
2. Output controlling
(1) Electrical booster
(2) Circulation 1 (p1)
(3) Circulation 2 (P2)
Main functions
1. Time display
2. Temperature display
3. Temperature difference controlled circulation
4. Hot water timing circulation at three preset time sections
5. Timing heating at three preset time sections
6. Frost protection
7. Memory protection when power is failure
8. Trouble indication of sensor