One, the concept is different
The negative ion generator is an installation that generates negative ions in the air. This installation processes the input DC or AC power through the EMI disposal circuit and the lightning maintenance circuit, and then passes through the pulse circuit, overvoltage and current limit; the upper and lower voltage isolation lines are increased to AC high voltage , And then through a special grade of electronic data rectification and filtering to obtain a pure DC negative high voltage, the DC negative high voltage is connected to the release tip made of metal or carbon elements, the application of cutting-edge DC high voltage to produce high corona, high-speed release of a large number of electrons (e- ), and electrons cannot persist in the air (the lifetime of the existing electrons is as long as nS), and they will be immediately captured by the oxygen molecules (O2) in the air to generate negative air ions.
The plasma generator is installed artificially to obtain plasma. Plasma produced by nature is called natural plasma (such as northern lights and lightning), and produced artificially is called laboratory plasma. Laboratory plasma is generated in a plasma generator with a limited volume.
Two, the principle is different
The negative ions released by the negative ion generator can charge particles such as smoke, bacteria, spores, pollen, dander, etc. in the air, and then be absorbed by the integrated discharge installation. Its effect is better than that of filtering (even with a very fine filter). Pore materials cannot filter solid particles smaller than the filter pores, let alone filter gaseous pollutants) or adsorption (such as activated carbon and other materials only have selective adsorption function) and other purely physical effects.
The plasma generator applies a specific voltage to convert the electrons in the particulate atoms in the air into charged ions. When the air passes through the ionization tube, millions of positive ions and negative ions are formed. These ions are accurately calculated and measured to imitate the air environment in the natural mountainous area. In addition to making the indoor air more "fresh" , It can also deal with various indoor air pollution problems very effectively.
