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  • Power adapter appearance inspection steps

    Power adapter appearance inspection steps

    A, appearance 1.1, surface 1.1.1. Check whether there are stains on the surface of the power adapter. 1.1.2 whether there are cracks or other mechanical damage on the surface of the product. 1.1.3 whether the gap of power adapter is too large. 1.1.4 whether there is abnormal sound when tapping the p... read more

    Aug 12,2021 News
  • Use method and matters needing attention of car charger!

    Use method and matters needing attention of car charger!

    With the rapid development of science and technology, electronic products for the life of people is becoming more and more important, zhongshan kingrong car charger output voltage support most of the cars on the market, can charge mobile phone, tablet, vehicle traveling data recorder, etc., fully co... read more

    Aug 06,2021 News
  • Switching power adapter circuit is a kind of power electronic circuit

    Switching power adapter circuit is a kind of power electronic circuit

    In addition to the power adaptors provided by the utility grid and batteries, the power adaptors obtained from diesel generators, wind turbines and solar cells are also classified as direct power adaptors. Power adapter manufacturer: the input and output of the switching power adapter described by J... read more

    Jul 29,2021 News
  • About the switch regulated power adapter

    About the switch regulated power adapter

    Before describing the "switch regulated power adapter" (hereinafter referred to as the "switch power adapter"), the "power adapter" is described first. Generally speaking, the power adapter can be divided into direct power adapter and indirect power adapter. The output of the power adapter is, of co... read more

    Jul 22,2021 News
  • What is the standard and non-standard power adapter

    What is the standard and non-standard power adapter

    the raw material cost gap, is the power adapter is completely in accordance with the standards of safety, electrical capacitance, safety devices, etc, a cannot little, mostly use the well-known built-in IC, ensure safety, pay attention to performance, increase product life. Non-standard power adapte... read more

    Jul 15,2021 News
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