solar water heater High quality solar power systerm controller water heaters

solar control sysytem
(1)it can display the temperature and water level
(2)do not to use the assistant to control the level

High quality solar power systerm controller

 

Work prinfiple:

The temperature sensor and water lever sensor put into the water tank,and the electromagnetism valve fix in the water pipe line.The sensor and electromagnetism connect to the digital adjustor.So it can display the temperature and water level,of course you preset the temperature calue and water level value,once the value is below the preset value,the digital will start electrical heater or gas heater booster.Some times,the electrical heater or gas heater is no neccesssary to connect to digital adjustor directly,if they have theire own thermostasts.

So if you use the microcomputer control system,you don’t need an assistant tank to control the water level.The voltage of the controller can be choosing range from 100V-230V;the common voltage is 110V and 220V in most countries.