The actual amount of radiation of pure electric vehicles

First of all, Baidu "electric car", "electromagnetic radiation" two keywords, jumping out of 1.24 million messages! The biggest power of domestic electric vehicles is BYD e6, and its 90kw battery pack power is 6.9 times that of Jianghuai iEV4. As a result, the search scope was narrowed down to BYD e6, and there were 49,200 related information. Excluding the content is simple and repetitive, in the most representative report, pick out the most complete text and data "electric vehicle radiation reveals the BYD e6 electromagnetic radiation test", the author is called Cui Gang, published in "Love Car "network. The results of his test are: the electromagnetic radiation at the start of e6 is 0.19Î¼T, the LCD screen of the center console is 0.11Î¼T, the main driving knee is 0Î¼T, the pedal at the foot is 1.05Î¼T, and the driver's foot is 18.7Î¼T. The left and right sides are 0.18 Î¼T and 0.47 Î¼T, respectively, and the arithmetic mean value is 2.95 Î¼T. The authoritative standard of the United Nations International Health Organization (WHO) is 100Î¼T, China is consistent with the WHO standard, the United Kingdom is 200Î¼T, and the most stringent Sweden is also 100Î¼T. As long as the electromagnetic field is lower than this intensity, it is safe. Obviously, BYD's electric vehicles have an average of 2.95 electromagnetic radiation, and its safety is unquestionable.
Since the power of the JAC iEV4 is only 14.4% of the BYD e6, in theory, the electromagnetic radiation of my electric vehicle should be 0.42Î¼T (2.95Î¼Tx14.4%). But can the data of this reasoning be convinced? To be honest, I donâ€™t believe it myself. Iâ€™m still really testing it. Actually, letâ€™s test it out. So, I bought an electromagnetic radiation tester in a popular online shop, and measured the radiation amount of each part of the iEV4 pure electric vehicle during the driving process. In order to verify the sensitivity of the tester, I first tested various appliances in the home.
The result of the test is: the electromagnetic radiation of the notebook computer is 10.69Î¼T, the radiation when the mobile phone is watching video is 18.37Î¼T, the picture tube TV is 2Î¼T, the LCD TV is 0Î¼T, and the rear of the hair dryer is 9.32Î¼T. ), the terminal block socket is 2.97Î¼T, the Siemens refrigerator is 0Î¼T, the rice cooker is 0Î¼T, and the microwave oven panel is 19.78Î¼T (front radiation amount burst table). From the results of these tests, the sensitivity of the instrument is good, at least for horizontal comparison.
Before getting on the bus, I tested the electromagnetic radiation value of the charging pile first. The result is: the electromagnetic radiation when the charging pile is working is 4.78Î¼T, and the electromagnetic radiation of the charging gun head and the car charging socket is 5.52Î¼T, although both are higher than the average value in the car, but also within the safety value of the WHO, and at 20 When the centimeter is open, it is reduced to 0. The following is a test of the iEV4 in progress:
The instant electromagnetic radiation of the JAV iEV4 is 0Î¼T (BYD is 0.19Î¼T).
The dashboard of the center console is 0Î¼T (0.11Î¼T for BYD) when driving.
The air outlet vent is 0Î¼T.
The main driving dashboard is 0Î¼T.
The seat between the two knees is 0Î¼T.
0.03Î¼T at the sole of the foot (1.05Î¼T for BYD)
The 6.49Î¼T measured at the floor below the seat is the highest value in the in-vehicle test (the highest value of the BYD e6 is 18.7Î¼T)
The main door on the left side is 0Î¼T.
The seat cushion's radiation amount is 0Î¼T.
The floor under the driver's seat is 0Î¼T. BYD e6 here is 18.70Î¼T. It can be seen that the positions of the electromagnetic radiation values â€‹â€‹of various pure electric vehicles are not the same.
The right side door of the second officer is 0Î¼T.
The rear seat on the right side is 0.1Î¼T (BYD is 0.47Î¼T).
The left seat in the rear row is 0Î¼T (BYD is 0.18Î¼T).
The middle of the rear seat is 0.54Î¼T. (iEV4 is a four-seater, and it is not suitable to sit in the middle of the rear)
The backrest in the back row is 1.53Î¼T (the iEV4 is a four-seat car, and the middle of the rear row should not be seated).
The average test result of iEV4 pure electric vehicle is 0.597Î¼T, which is lower than the 2.95Î¼T level of high-power e6, which is close to the inference value. Please note: my measuring point is more than Cui Gang's. The test results also confirmed that the electric power of the electric vehicle with higher power is indeed larger. However, both the 2.95Î¼T of the BYD e6 and the 0.597Î¼T of the JAV iEV4 are significantly lower than the 200Î¼T electromagnetic radiation warning standards of the International Health Organization (WHO) and China and Sweden. Therefore, you can announce everyone here: you can rest assured that the safety of electromagnetic radiation of electric vehicles can be safe.
(Additional electromagnetic radiation of the mobile phone: 0.20Î¼T when reading WeChat, 0.45Î¼T when sending WeChat, and 19.00Î¼T when playing video, the latter is BYD e6 pure electric car 6.44 times, it is 31.82 times of the Jianghuai iEV4 pure electric vehicle! It can be seen that although the mobile phone is small, it is a much more powerful electromagnetic radiation source than the pure electric vehicle!)
The left picture shows the electromagnetic radiation value when we look at WeChat, and the right picture shows the electromagnetic radiation value when we send WeChat, which is 20 times and 45 times higher than the iEV4 pure electric car front seat, instrument panel, center console and side doors. !
When the mobile phone plays WeChat video, the electromagnetic radiation value is as high as 19.00Î¼T, which is close to the highest value of the tester 20.00Î¼T, which is 6.44 times of e6 and 31.82 times of iEV4.
Conclusion: In summary, the amount of radiation in pure electric vehicles is not enough.

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