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Mandy Huang

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How to use the power adapter reasonably

2022-08-05

So how do we use the power adapter reasonably?


(1) Prevent the power adapter from being used in a humid environment and prevent water from entering. Even if you put the power adapter on a table or on the ground, be careful not to put wet objects such as drinking glasses around to avoid getting the adapter wet.


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(2) Avoid using the power adapter in a high temperature environment. In a high temperature environment, many people only pay attention to the heat dissipation of electronic equipment, and often ignore the heat dissipation of the power adapter. In fact, many power adapters generate as much heat as electronic devices such as laptops, phones, and tablets. When in use, the power adapter can be installed in a place that is not exposed to direct sunlight or in a well-ventilated place, and a fan can be used for auxiliary convection heat dissipation. At the same time, the adapter can be turned over, and a small object can be inserted between the adapter and the contact surface to increase the contact surface of the adapter with the surrounding air, enhance airflow, and dissipate heat faster.

(3) Use the corresponding power adapter. If you need to replace the original power adapter, you must choose a product that matches the original model. If an adapter that does not meet the specifications and model is used, there may be no problems in a short time, but due to differences in manufacturing processes, long-term use may damage the electronic device or shorten its lifespan. Risk of short circuit and burnout.

In general, the power adapter should be used in a heat-dissipating, ventilated, dry environment to prevent moisture and high temperature. Different brands and models of electronic equipment power adapters have different output interfaces, voltages, currents, etc., and cannot be mixed. If abnormal conditions such as high temperature or abnormal noise occur, stop using the adapter. When not in use, you must unplug the power plug or disconnect the Power Supply in time. In order to prevent damage to electronic products and personal safety of users caused by lightning strikes, try to avoid using the power adapter to charge during thunderstorms.


Best regards,

Mandy Huang

Next: The specific analysis and treatment method of power adapter failure

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