Xinsu Global Electronic Co., Limited

The Trend And Prospect of The Power Adapter

Power adapter first appeared in the mid-1980s. Japanese Toshiba, first used the switching power supply technology in external power supply for the laptop. It started a new page in the history of power adapter development, and also became the world's first independent notebook power adapter. Since using the technology of switch power supply in external power supply, notebook doesn't need to take the heat generated by the power transfer that gathered in the laptop itself into consideration, and the power adapter is much easier to carry that effectively improves the commercialization and popularization of notebook.

At present, the power adapter with high frequency has become the development direction. High frequency lessens the size of switch power supply, making the power adapter into a wider range of applications, especially in the high and new technology application field. This promotes the miniaturization of high technology products, and makes them much portable. In addition, the development and application of the power adapter have important significance in the aspect of saving energy, saving resources and protecting the environment.  We Xinsu global is trying our best to provide you switching power supply and power adapter with high quality, international safety certifications.

The Trend And Prospect of The Power Adapter
Related Content
  • What Is Three-stage Charger?

    What Is Three-stage Charger?

    December 25, 2017At present, the charger is mainly in three stages: constant current charging, constant voltage charging and floating charging, called three-stage charger. Starting charging with 2 amps, the voltage gr...view
  • US DOE VI Efficiency Standard

    US DOE VI Efficiency Standard

    December 25, 2017DoE VI energy efficiency certification is an energy efficiency VI reports evaluated and issued by U.S. energy department. DoE VI energy efficiency is a standard for electric power resource utilization...view
  • New UL Certification Ul62368 Is Coming

    New UL Certification Ul62368 Is Coming

    December 25, 2017UL has announced that since June 20th, 2019, audio and video products, IT products and telecommunication products have to apply for UL certification of the new one UL62368-1 instead of the EN60950-1 a...view
  • The Development Trend of Home Smart

    The Development Trend of Home Smart

    December 25, 2017According to the latest report, in the next 10 years, there is a huge market worth $14.4 trillion, mainly in the United States, Europe, China and Japan. The smart home will be the project that is clos...view
  • Global Energy Security Logo and Name

    Global Energy Security Logo and Name

    December 25, 2017CountrySafety AttestationSafety markURLAsia Pacific Region Australia  /New ZealandNSW ChinaCQC Hong KongHong Kong Safety ...view
  • TEL:+86-0755-29706858
  • FAX:+86-0755-29706858
  • ADDRESS:3rd Floor No.1 Building A, Shenhuaye BaoAn Industrial Park, Xixiang Western Development Zone, Baoan District, Shenzhen City, Guangdong, China 518128