Abstract: Disclosed herein is an AC negative ion and silver ion generator. The AC negative ion generator includes an AC power supply unit, an oscillation unit, a switching unit, a boosting unit, and an output unit. The AC power supply unit supplies an AC voltage required to operate the ion generator. The oscillation unit oscillates and generates an output pulse having a certain frequency when the voltage is supplied by the AC power supply unit. The switching unit performs a switching operation in response to an output frequency of the oscillation unit. The boosting unit boosts an AC voltage having a certain frequency, output through the switching unit, to a high AC voltage required to generate negative ions. The output unit transmits the high voltage to a discharge electrode placed at a negative ion generation unit.

Abstract: Disclosed herein is an AC negative ion generator. The AC negative ion generator includes an AC power supply unit, an oscillation unit, a switching unit, a boosting unit, and an output unit. The AC power supply unit supplies an AC voltage required to operate the ion generator. The oscillation unit oscillates and generates an output pulse having a certain frequency when the voltage is supplied by the AC power supply unit. The switching unit performs a switching operation in response to an output frequency of the oscillation unit. The boosting unit boosts an AC voltage having a certain frequency, output through the switching unit, to a high AC voltage required to generate negative ions. The output unit transmits the high voltage to a discharge electrode placed at a negative ion generation unit.