What are the problems of traditional negative ion electrical products? ,

The problems existing in the traditional negative ion electrical appliances include that the generated negative oxygen ions cannot enter the human body and have a small range of action, and also include:

3. Associated ozone: The negative oxygen ion generator simulates the lightning process and produces large-diameter negative oxygen ions accompanied by ozone, which is harmful to human body. It strongly stimulates people's respiratory tract, causing sore throat, chest tightness, cough, bronchitis and emphysema, and can cause symptoms such as neurotoxicity, dizziness and headache.

4. Strong electrostatic effect: Because the negative oxygen ion generator will produce high concentration of negative oxygen ions locally (even the light bulb can be lit near the generator), we found in practical experiments that it will have strong interference on the surrounding electrical appliances, such as televisions and computers, leading to the phenomenon of computer black screen and even electrical short circuit. In addition, on metal furniture, it will also have a sustained electrostatic discharge effect on the human body. Medical experts believe that static electricity makes people uncomfortable, but also causes headaches, insomnia, irritability and other symptoms, and even leads to rash and arrhythmia, which is more harmful to neurasthenia and mental patients. Skin electrostatic interference can change the normal potential difference of human body surface and affect the normal electrophysiological process of myocardium.