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  • Classification of LED flood light

    2020-07-20

    The luminaire adopts a rotationally symmetrical reflector, and the symmetry axis of the light source with rotationally symmetrical light distribution is installed along the axis of Read More
  • Shape Structure Of LED Street Light

    2020-07-20

    ​The appearance design is novel, the structure is ingenious, and full of modern flavor, which is in line with the trend of the times. In terms of heat dissipation, we creatively ad Read More
  • Solve The Problem Of High-power LED Heat Source

    2020-07-19

    ​To solve these existing problems, it is recommended that street lamp manufacturers start from basic materials and solve the problem of high-power LED heat sources from the inside Read More
  • Lightning protection design of power supply for LED street lights

    2020-07-18

    Direct lightning contains great energy, and the lightning current with a peak voltage of up to 5000kv enters the ground, which has great destructive power. Read More
  • The Technical Principle Of LED Street Lights

    2020-07-18

    ​Traditional LED street lamp design mainly focuses on the number of lumens of the LED, while less attention is paid to heat dissipation. In fact, the lumens of LEDs are increasing Read More
  • Cost Comparison Of LED Street Lights

    2020-07-17

    ​Assuming that there are three sections of roads in a city with lengths of 3 kilometers, 5 kilometers, and 10 kilometers, and road lights are laid every 30 meters Read More
  • Packaging, transportation and storage of LED street lights

    2020-07-17

    During transportation, the lamps should be protected from severe vibration and shock, and the packaging should be kept intact. During the transportation, there should be protective Read More
  • Inspection rules for LED street lights

    2020-07-16

    Each lamp shall be inspected and qualified by the inspection department and issued a certificate of conformity before leaving the factory. Read More
  • Heat Dissipation Of LED Street Lights

    2020-07-16

    ​Because LED is a semiconductor component, when its chip is affected by temperature and reduces to 30% of the initial luminous flux, it will lose its illumination meaning, that is, Read More
  • LED street lamp detection method

    2020-07-15

    The lamp is set up in a normal installation attitude, and the power is turned on according to the nominal rated voltage of the lamp or the maximum voltage of the nominal applicable Read More
  • The Light Decay Of LED Street Lights

    2020-07-15

    ​And some businesses, in order to reduce costs, use hundreds of small power LEDs of 0.5W. However, the light decay of this low-power LED is very serious, and its light decay to 80% Read More
  • Luminous Efficiency Of LED Street Lights

    2020-07-14

    The luminous efficiency of the general high-pressure sodium lamp is 100LM/W, and the commonly used high-power LED is 50-60LM/W. Read More
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