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    Power adapter must pay attention to safety issuesPower adapter must pay attention to safety issues

    Release time:2019-07-05

    Now with the development of the Internet, many power adapters are connected to many appliances. With the advent of the fast-growing economic era, many appliances have been installed in people's homes. However, these appliances require a power adapter. Only a good use of the power adapter can be better developed. To...

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    What is the meaning of the nominal voltage and current of the power adapter?What is the meaning of the nominal voltage and current of the power adapter?

    Release time:2019-07-05

    What is the meaning of the nominal voltage and current of the power adapter (hereinafter referred to as the power supply)? First of all, the nominal voltage of the general power supply refers to the voltage of the open circuit output, that is, the voltage when no external load is connected and there is no current outpu...

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    What is the difference between the characteristics of the power adapter and the switching power supply?What is the difference between the characteristics of the power adapter and the switching power supply?

    Release time:2019-07-05

    The characteristics of the source adapter are: power converter (AC to DC), converted from AC to DC, and then through the computer, it can not protect the computer, but there is a storage device (also called charger) in the computer, so Protect your computer during a power outage.The characteristic of the switching powe...

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    How to determine if the power adapter is qualifiedHow to determine if the power adapter is qualified

    Release time:2019-07-05

    The assessment of the quality of the power adapter, the most important is the safety issue. Then to assess the quality of a power supply, you can first check to see if it has passed the necessary safety certification. In general, the more power certification products get the more reliable the quality of the power suppl...

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    What are the methods to identify the performance of the power adapter?What are the methods to identify the performance of the power adapter?

    Release time:2019-07-05

    All electrical related products must pay attention to safe use, then how to pay attention to the safe use of the power adapter, we must first understand the performance of the power adapter. The following power adapter manufacturers Xiaobian for everyone to introduce the method of identifying the performance of the pow...

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