The negative ion generator raises the low voltage to a DC high negative voltage, utilizing the carbon brush tips to generate a corona discharge at the high DC voltage, rapidly releasing a large number of electrons. These electrons are immediately captured by oxygen molecules in the air, forming negative ions. The negative ions float in the air, achieving the purpose of smoke removal, dust removal, odor elimination, and improving air quality. The plasma generator raises the low voltage through a step-up circuit to positive and negative high voltages, using these high voltages to ionize air (mainly oxygen) and produce a large number of positive and negative ions. The positive and negative ions in the air neutralize each other in an instant, releasing a tremendous amount of energy, which causes changes in the structure or energy conversion of surrounding bacteria, leading to their death and thus achieving the effect of sterilization. Due to the greater number of negative ions compared to positive ions, the excess negative ions continue to float in the air, achieving the purpose of smoke removal, dust removal, odor elimination, and improving air quality. It can be widely used in air conditioners, refrigerators, air purifiers, air coolers, etc. It is green, pollution-free, low power consumption, and has a long lifespan. Specifications: Technical parameters: Rated input voltage: AC100~230V; DC12V-24V (according to customer requirements); Power consumption: <1W; Output voltage: -DC3.0-7.0kV
