How to use power adapter reasonably?

(1) Prevent the use of power adapter in humid environment to prevent flooding. Whether the power adapter is placed on the table or on the ground, pay attention not to place water cups or other wet things around it, so as to prevent the adapter from water and moisture.

(2) Prevent the use of power adapter in high temperature environment. In the environment with high temperature, many people often only pay attention to the heat dissipation of electronic equipment and ignore the heat dissipation of power adapter. In fact, the heating capacity of many power adapters is no less than that of notebook, mobile phone, tablet and other electronic devices. When in use, the power adapter can be placed in a ventilated place that is not directly exposed to the sun, and a fan can be used to assist convective heat dissipation. At the same time, you can put the adapter on the side and pad some small objects between it and the contact surface to increase the contact surface between the adapter and the surrounding air and strengthen the air flow, so as to dissipate the heat faster.

(3) Use a power adapter with a matching model. If the original power adapter needs to be replaced, products consistent with the original model should be purchased and used. If you use an adapter with mismatched specifications and models, you may not see a problem in a short time. However, due to differences in manufacturing processes, long-term use may damage electronic equipment, reduce its service life, and even risk of short circuit, burning, etc.

In a word, the power adapter should be used in a heat dissipation, ventilated and dry environment to prevent moisture and high temperature. The power adapters matched with electronic devices of different brands and models have differences in output interface, voltage and current, so they cannot be mixed. In case of abnormal conditions such as high temperature and abnormal noise, the adapter shall be stopped in time. When not in use, unplug or cut off the power from the power socket in time. In thunderstorm weather, do not use the power adapter to charge as much as possible, so as to prevent the damage of lightning to electronic products and even the harm to the personal safety of users.