• LED downlight classification

    20 Nov 2017

    LED downlight is a kind of embedded lighting ceiling light shooting style. LED lamp belongs to directional lighting, only its opposite to the light beam angle, belonging to the light, light is concentrated, contrasting. More prominent objects, lumens...

  • Three mistakes in choosing LED panel lamps

    06 Nov 2017

    The bigger the power, the higher the brightness The brightness of the LED panel lamp is measured by the luminous intensity, that is, the luminous flux emitted by the unit solid angle. Generally speaking, the light source radiates its luminous flux in...

  • 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...