source:Industry News Popular:adapter release time:2021-12-22 11:36:06 Article author:sznbone
In recent years, various fire accidents caused by chargers are shocking. In fact, if problems arise, most of them are caused by buying unreliable chargers or applied universal chargers, or not using original charging. The mobile phone charger is used to charge the battery, so dangerous problems such as short circuit of the mobile phone charger will appear. So how to prevent the charger from short-circuiting and other dangers? The charger manufacturer briefly sorted out the following content for everyone:
1. The current and voltage are too high
The short-circuit and burning of the mobile phone charger may also be caused by the application of a power socket with too high working voltage or an excessive amount of external current. If the amount of external current is too large, sometimes it will cause the output short circuit of the switching power supply overcurrent protection or input short circuit. Therefore, it is best for everyone to use a suitable working voltage power socket to charge the battery when charging the battery.
2. Buy the original charger
The importance of buying original chargers and applying original model specifications for mobile phone chargers. In a mobile phone store, the store took out a mobile phone charger without a well-known brand, no verification, and no instruction manual. When a news reporter questioned its safety factor, the store decisively expressed, “If you are afraid of an accident, you will buy the original. There is no doubt that there is a good deal of good-value items.”
3. Be sure to choose ccc certified products
According to , "3C" is a unified national label for the application of mandatory product quality certification. The verified power plug takes into account the national mandatory regulations in terms of electrical safety and electromagnetic compatibility testing characteristics. This type of charger uses sufficient materials, complete processing technology, and has a variety of maintenance such as overcurrent, overvoltage, short circuit, and overtemperature.
In addition, in the entire application process, this type of charger battery is charged with high efficiency and safety is ensured. The authenticity of the "3C" logo can be searched on the website of CNCA. That way you can prevent the purchase of fake chargers.
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