The anion generator is a device that generates air negative ions. The device processes the input DC or AC power through the EMI processing circuit and the lightning protection circuit, and then passes through the pulse circuit to limit the overvoltage and current.

The anion generator is a device that generates air negative ions. The device processes the input DC or AC power through the EMI processing circuit and the lightning protection circuit, and then passes through the pulse circuit, overvoltage and current limiting; high and low voltage isolation and other lines are upgraded to AC high voltage, Then rectify and filter through special-grade electronic materials to obtain pure DC negative high voltage, connect the DC negative high voltage to the release tip made of metal or carbon elements, use the tip DC high voltage to generate high corona, and release a large number of electrons (e-) at high speed , and electrons cannot exist in the air for a long time (the lifetime of existing electrons is only nS level), and will be captured by oxygen molecules (O2) in the air immediately, thereby generating negative air ions.