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Power adapter use

source:power adapter     Popular:adapter     release time:2021-08-13 09:37:36     Article author:sznbone    

  Nowadays, the use of power adapters can be said to be more and more widespread, and its market brands will also be more. Now power adapters can not only be used as the main part of notebook computers, but also many chargers and charging electronic devices have a certain degree. The power adaption function, especially in the face of the injection of advanced technology such as built-in power adapters in many devices now, also provides more new space for the development of power adapters. However, there are still some links in the selection and use of power adapters that need to be paid attention to. The power adapter manufacturer will introduce you to the precautions:

Power adapter use(图1)

  The first is the voltage that the electronic device you want to choose can withstand. The voltage requirements of general notebooks are different, and the voltage requirements of electronic products are also different. We can choose the power adapter without paying attention to the input voltage, but the output voltage should be paid attention to, select the corresponding The power adapter can charge the electronic device.

  Secondly, we must pay attention to its current volume. Generally, 1A to 1.5A current volume is common, but now there are certain fast charging source adapters, which can meet the fast charging requirements of electronic devices while providing voltage regulation. When we pay attention to products, we can Choose a product with a relatively fast charge, which is easier to stabilize and provide a buffer current than a charger, and can also ensure its service life.

  Third, we must pay attention to the hertz that it carries. The general power adapter is 50-60HZ, which also meets the requirements of normal electronic products. However, there are also electronic products with 75HZ and 85HZ specifications. We should pay close attention to them when choosing. This question: Finally, we are choosing to pay attention to its hourly power consumption. The general power adapter is 50-90 watts per hour, but there are some adapters that are above the data. Keep in mind that the power consumption will not be short-term. What is the impact, but it will actually increase power consumption.

  For the use, we need to pay attention to a lot. We should pay attention to whether the power adapter can be matched with our own equipment. We cannot judge by only one aspect of voltage or the amount of current, but need to comprehensively judge through multiple aspects. Try to be careful not to frequently cut off and energize, so as to avoid multiple current impacts causing short circuits or shortening the life.


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