Under what circumstances will the phone charger experience an electric shock?

Under what circumstances will the phone charger experience an electric shock?

Under normal circumstances, mobile phone chargers should not have much hidden dangers. As long as we use them properly, we should pay more attention to them. Of course, understanding these electric shocks is also beneficial and harmless. The following mobile phone charger manufacturer Meihuibao's Xiaobian introduces the 5 elements of the mobile phone charger:
1. The mobile phone charger leaks, and the dangerous voltage is led to the 5V ground of the mobile phone power supply;
2. The mobile phone has a metal coating or a metal edge, and the metal edge is connected to the ground wire;
3. The human body touches the metal edge, and the other parts of the body are grounded to form a ground loop;
4. The home leakage protector is invalid, or not at all;
5. When there is a risk of electric shock, no one nearby rescues and powers off in time.

In general, the occurrence of electric shock when charging a mobile phone is not a single condition, but a series of situations will be established at the same time. That is to say, even if a poor quality mobile phone charger is used, and the dangerous 220V commercial pressure is directly led to the mobile phone power supply, there is a perfect leakage protection device in the home, or the mobile phone that is held does not have metal material, etc., nor will it Causes electric shock damage.
Mobile phone charger manufacturer Meihui Bao adheres to the business philosophy of “excellent quality, customer first” and adheres to the principle of “customer first” to provide quality service to customers.

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