• Light source key parameters

    30 Oct 2017

    1, luminous flux Light source in the unit time to send the sum of the amount of light, the greater the general power, the higher the luminous efficiency, the higher the luminous flux. 2, color temperature When the color of the light emitted by the li...

  • How to avoid lightning stroke of LED street lamp

    24 Oct 2017

       Summer is the season of thunderstorms, then use LED lights for many outdoor places, but also need to set the lightning protection device, then LED street and how to avoid lightning, lamp manufacturers zouqu Zhonglou District rose run lamps factory...

  • LED drive power technology development trend

    16 Oct 2017

        LED power supply and drive circuit and fluorescent lamp electronic ballast, LED drive circuit is the main function of the AC voltage is converted to DC voltage, and at the same time to complete with the LED voltage and current matching.    1, for...

  • LED lighting optional misunderstanding

    10 Oct 2017

        Misunderstanding 1, the actual life expectancy is too high.    LED manufacturers expect LED life to reach 100,000 hours MTBF (average trouble-free time, the standard used by traditional lighting manufacturers to measure light source life). Howeve...

  • LED light source selection skills

    26 Sep 2017

       1, bright LED brightness is different, the price is different. LED for LED lamps should fit the laser class Ⅰ specification.    2, anti-static ability Antistatic ability LED, long life, so the price is high The general anti-static more than 700V L...

  • Road poles six point technical requirements

    19 Sep 2017

       1, double-arm road lights for the double-pick single fire, motor vehicle lane 11.5 meters from the ground, sidewalk lamps 8.5 meters from the ground, bilateral cross-arranged, the distance of 50 meters. Express road light source for the Sanfeng so...

  • What is the LED flood light?

    12 Sep 2017

        LED flood light to make the designated surface illumination is higher than the surrounding environment of the lamps, also known as spotlight. In general, it can aim in any direction and has a structure that is not affected by climatic conditions....

  • Commonly used LED light source color separation skills

    05 Sep 2017

        Today's society, with the use of LED products, especially semiconductor lighting products on the demand for high-power LED surge, the quality of LED requests are getting higher and higher:    Luminous flux sub-file     Luminous flux is the LED us...

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