— NEWS —
  • 23 2020-05

    LED Lighting Facts is about to stop and the reason behind it could be...

    Now the domestic lighting market is becoming saturated, so many domestic LED lighting enterprise real profit through exported to overseas markets, and according to export data statistics, in the midst of many overseas markets, both sales and profits, the United States years data is at the top of the market, so market movements in the United States has always been the focus of domestic LED lighting export enterprises.The U.S. department of energy (DOE) has announced plans to shut down the nearly decade-old LED Lighting Facts program.

  • 23 2020-05

    Principle of energy-saving street lamp and its design analysis

    At present, in the field of high brightness LED street lamp driver, widely used at home and abroad mainly include power supply chip dedicated "USES" and "using discrete component of switch power supply," the two main technical solutions, and to the need of "intelligent", usually on the basis of the two plans to join the single chip microcomputer as main control chip of system management, so the two solutions can be summed up in "management + power supply control system" "more than traditional chip technology scheme", shortcomings using chip, the hardware structure more complicated, especially when the need in an LED street lamp driver driving multi-channel high brightness LED string,This weakness is particularly acute.

  • 23 2020-05

    LED industry is becoming more mature large-scale

    During this year's NPC and CPPCC sessions, Premier Li Keqiang's report on the work of the government appeared in many hot words and new words. The term "artisan spirit" is full of traditional colors and has a long history and is refreshing and has sparked new demands on the members and the public Hot discussion.

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