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Online shopping electromagnetic radiation tester, measured electric vehicle radiation, new energy vehicles are only suitable for low speed
2024-10-12
New energy vehicles have received strong support from the state since 2025. From the initial incomprehension to the subsequent attempts, to the current proliferation of new energy vehicles, it took less than three years for electric vehicles. This achievement is still very gratifying.. With the increase of electric vehicles, charging piles and electromagnetic radiation have become the most concerned issues for new energy car owners. A car friend recently purchased an "electromagnetic radiation tester" from the Internet to test the radiation level of electric vehicles. It's amazing!
The picture above is a"electromagnetic radiation testerElectromagnetic radiation detectors are mainly used for radiation measurement of electrical appliances, high-voltage lines, base stations, etc., which can effectively help people stay away from radiation sources and avoid radiation hazards! In the figure, the electric field test range of the tester is 2-2999 V/m;(V/m), the magnetic field test range is 2-2999nT; (Na Tesla), the instrument panel will return the corresponding digital value display, and will automatically make safety assessment and warning, as long as the safety standard is exceeded, the instrument will alarm!
Test before starting the vehicle
The picture shows the state that the netizen has just turned on the tester. The vehicle is not started at this time, but the ACC switch of the vehicle is turned on. The owner charges the mobile phone through the on-board charger. At this time, the instrument panel of the instrument has measured a slight magnetic field, and the value is 0.02nT. The instrument shows that the current environment is in a safe state!
Test after vehicle start-up
After the vehicle is started, when the vehicle speed is less than 30 km/h, the power output of the electric vehicle is displayed as 27kwh/200km. At this time, the instrument panel of the electromagnetic tester shows that the magnetic field is "0.35ut", and the instrument display is still in the safe range and there is no alarm! This also proves that when the instantaneous power is lower than 27kwh, the magnetic radiation is still relatively weak and does not have much influence. Let's test the high-speed driving of the vehicle again!
Test of vehicle running at high speed
When the vehicle is running at high speed, the instrument panel of the electric vehicle shows that the instantaneous power of the vehicle is 20kwh, and the test instrument starts to alarm. At this time, the safety warning light of the instrument is on, and the instrument panel shows that the magnetic field radiation amount is 0.43ut, which has exceeded the safety radiation standard. After many tests, as long as the instantaneous current exceeds 20kwh, the alarm will sound, and no situation will happen below this value!
Scope of electromagnetic radiation safety standards
During the 8h working period of occupational irradiation every day, the whole body average specific absorption rate for any continuous 6min should be less than 0.2 w/kg. Within 24 hours of public exposure in a day, the specific absorption rate of the whole body for any continuous 6min should be less than 0.02 w/kg. Obviously, the vehicle in the picture above has far exceeded this standard, so the editor recommends that pregnant women try not to choose electric vehicles when taking the vehicle. In addition, the editor is also worried about the owners of electric taxis. After all, they are exposed to this magnetic field 24 hours a day. Under!
Hazards of electromagnetic radiation
(2): is one of the causes of leukemia in children;(2) can induce cancer and accelerate the proliferation of cancer cells in the human body; (3) affect people's reproductive system. The main manifestations are the reduction of sperm quality in men, spontaneous abortion in pregnant women and fetal malformations, etc.;(4) can lead to intellectual disability in children;(5) affect people's cardiovascular system;(6) have adverse effects on people's visual system, the above is the six major hazards of electromagnetic radiation, among which the elderly and children are more serious!
According to the above netizen test, the netizen's electric car is suitableWhen driving at a speed of 30 km/h, the electromagnetic radiation range of the vehicle belongs to the normal and safe range. As long as the vehicle speed exceeds 30 km/h, the instantaneous power will create strong electromagnetic radiation. Similarly, the faster the vehicle speed, the more electromagnetic radiation Strong! Therefore, this car is only suitable for low-speed driving, but it cannot be driven by a point. At present, this test vehicle is a BYD model. I don't know the situation of other models. Car friends can also test it by themselves through the tester!
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