Ozone Sterilizer (the 1st)

Published:2011/5/30 6:13:00 Author:Felicity | Keyword: Ozone Sterilizer (the 1st), | From:SeekIC

Work of the circuit The ozone sterilizer circuit consists of Power circuit, oscillator circuit and ozone generator circuit (showed in picture 9-98).Turn on the timer Q and the fan motor starts to work. The 220V AC voltage transforms into 300V DC voltage. The voltage will separate into two parts. One is supplied to ozone production circuit while the other one supplies +5V working voltage to high-frequency generator being bucked, stabilized, filtered and re-stabilized by R2, VS, C3 and ICl. When the high-frequency generator works impulse high voltage is produced. The impulse high voltage is pressed on ozone tube VG. Make VC produce ozone of a certain potency which is eliminate by fan or air pump. Ifthe regular time is over timer Qwill beturned off. Then the power is cut off.



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