New energy vehicle charging stations do indeed emit radiation, but the specific situation is as follows:
1. Radiation type and intensity: The radiation generated by new energy vehicle charging stations is mainly electromagnetic radiation, not ionizing radiation. The energy of electromagnetic radiation is low enough to ionize atoms or molecules, and it is basically harmless to the human body. According to the test data, the electromagnetic radiation value of the charging station during operation is usually at a low level, such as around 4.78 μ T, while the electromagnetic radiation of the charging gun head and the car charging socket is also low, about 5.52 μ T. These values are far below the electromagnetic radiation safety standards set by the International Health Organization and countries such as China.
2. Radiation attenuation and distance: The intensity of electromagnetic radiation rapidly decreases with increasing distance. At a certain distance from the charging station, the electromagnetic radiation value has basically decreased to zero. As long as the appropriate distance is maintained, the radiation from the charging station will not pose a threat to the human body.
3. Safety and protective measures: The electromagnetic radiation intensity generated by new energy vehicle charging stations during normal use is much lower than the international and domestic safety standard limits, and does not pose direct harm to the human body. In order to further safeguard public health and safety, some protective measures can be taken, such as selecting qualified products, arranging charging stations reasonably, maintaining appropriate distances, strengthening maintenance, and implementing shielding measures.
Although new energy vehicle charging stations emit electromagnetic radiation, their intensity is far below the safety standard limit and will rapidly decay to zero at a certain distance. The public does not need to overly worry about its radiation issues.