source:power adapter Popular:adapter release time:2021-11-04 09:36:56 Article author:sznbone
After charging with a mobile phone charger, many people often put the mobile phone charger on the socket for convenience, so that it can be charged next time. Some chargers are not unplugged even for several months. In fact, doing so is a lot of harm. , So what are the hazards? Let our technical staff explain it for you below:
Many people nowadays are accustomed to leaving the charger on the terminal board and not unplugging it. Does this state consume power? Will it cause radiation? In fact, when the charger is still connected to the terminal board when it is not charging, even though the charger is not connected to the mobile phone or electrical appliances at this time, the circuit board inside the charger is energized, that is, it is still still " Working status". Certain power will be consumed under working conditions. Because even if the charger is not connected to the mobile phone, its control circuit is still working, and there will still be current flowing, although the amount is small.
When the appliance is unplugged from the charger, the charger is in an interrupted state, but some chargers will still light up after the appliance is unplugged, which will cause a current loop within a certain range. Therefore, not only the state will It causes unnecessary power consumption, and there are also great safety hazards.
Therefore, be sure to plug the charger into a place where it is ventilated and easy to dissipate heat. At the same time, you must master the usage time of the charger, and do not "continuous battle", let alone plug the charger into the socket all day long. When people leave the room for a long time, unplug the charger to avoid fire. At the same time, choose a charger with excellent quality.
During the period of frequent power consumption of the mobile phone charging socket, the magnetic induction intensity within 30 cm of it will reach 1400 milligauss, and the number of immune function cells in the human body may decrease due to this, which will cause certain damage to human health. Therefore, He suggested that the human body should be more than 30 cm away from the mobile phone charging socket, especially not on the bed when the mobile phone charger is working.
The charger still consumes electricity without unplugging. The maximum power consumption of a mobile phone charger is 308 milliwatts. The charger is not unplugged from the power socket. Although the charger is not connected to the mobile phone, the internal circuit board of the charger is energized and still in working condition, which still consumes power. According to calculations, although the power consumption of 100 milliwatts is insignificant for an individual, if the family with a mobile phone does not pay attention to these, the conclusion is very surprising.
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