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  • The cause of heating of switch power transformer

    The cause of heating of switch power transformer

    Switching power transformer is a power transformer with switching tube. In addition to the voltage conversion function of ordinary transformer, it also has the function of insulation isolation and power transmission. It is commonly used in switching power supply and other occasions involving high-fr... read more

    Sep 17,2021 News
  • Thermal design rules for power adapters you don't know

    Thermal design rules for power adapters you don't know

    In addition to electrical stress, temperature is the most important factor affecting the reliability of power supply equipment, which will lead to the failure of components. When the temperature exceeds a certain value, the failure rate will increase exponentially. According to one of the design rul... read more

    Sep 09,2021 News
  • Switching power supply share with the characteristics of the power adapter

    Switching power supply share with the characteristics of the power adapter

    With the rapid development of modern science and technology, more types of power adapter and switching power supply, such as sequential, but the size of both the power adapter and switching power supply, shape differences, their internal structure and properties of usually doesn't happen too big cha... read more

    Sep 02,2021 News
  • How should switching power adapters be selected

    How should switching power adapters be selected

    First: be clear about your needs 1. Generally speaking, we only want to buy switch power adapter when the product we are using fails. We can directly take the previous adapter to the corresponding store to buy it.Basically sell electronic products or repair shop will have this kind of switch power a... read more

    Aug 27,2021 News
  • CE certified power adapter

    CE certified power adapter

    There are many kinds of power adapters, different power, different sizes, different pins and so on.Why do power adapters need CE certification? CE certification, mainly for the European market, the domestic production of power adapters exported to the European market, the product must pass the CE ce... read more

    Aug 20,2021 News
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