Now the impact of home appliances radiation on human health has become a hot topic of concern. The reality of daily life, electromagnetic radiation everywhere, as long as the initiative to learn to protect, can effectively reduce the electromagnetic radiation.
In general, each household electrical appliance has a fixed international working frequency. In accordance with the size of household appliances operating frequency, can be divided into ultra-low frequency, intermediate frequency and microwave frequency band. In the same work intensity, the higher the frequency of household appliances, the more obvious radiation.
Molded Case Circuit Breaker controlled by the use of small appliances as long as its operating frequency below 50 Hz, it belongs to the ultra-low frequency appliances. Under normal circumstances, these appliances will not cause too much of a threat to the human body, but some of them appliances, if not pay attention to control the frequency of use, each time and method of use, may also cause a range of health problems.
Such as electric shavers, hair dryers and other contact with the human body more closely, will often use small appliances, after a long period of time will produce a considerable amount of radiation, leading to dizziness. Therefore, the shorter the recommended use of each time the better. Also, when using a vacuum cleaner, humidifier, also pay attention away from the body.
TV, computers belong to the frequency of home appliances. TV operating frequency in a few hundred to several kilohertz range, the computer is relatively high, especially desktop computers. We use these appliances, we should pay attention to maintain a certain distance. In addition, due to the desktop computer host, the side radiation is larger, it is best not to open the chassis to use, and do not let the screen toward the back of the place.
Microwave frequency of the radiation effect of the most obvious appliances, mobile phones, microwave ovens belong to this column. Mobile phone operating frequency in the 1800 ~ 2000 MHz, the frequency of microwave ovens are also 915 ~ 2450 MHz between the two larger radiation.
It is worth mentioning that the metal optical frames will also significantly enhance the electromagnetic field, so that the user''''s absorption of radiation increased. The microwave microwave radiation, will disrupt the central nervous system, resulting in headaches, memory loss, insomnia and so on. So in use, the body must be away from its half a meter away, while paying attention to the eyes do not look directly at the oven and clean the health.
This article from: Plastic circuit breakers
