• What is Led

    What is LED?LED is English Light Emitting Diode, that is, light-emitting diode, is a kind of semiconductor solid light-emitting device, it uses solid semiconductor chip as the light-emitting material, when the forward voltage is applied to both ends... read more

    May 11,2021 News
  • What are the classification methods for LEDs?

    According to the luminous color of the luminous tubeAccording to the luminous color of the luminous tube, it can be divided into red, orange, green (subdivided into yellow-green, standard green and pure green), blue light, etc. In addition, some lig... read more

    May 08,2021 News
  • What are the possible failures of LED street lights? How to prevent it?

    With the development of LED street lamp technology in the lighting industry, the high-pressure sodium light source used in street lamps has gradually been eliminated. LED light sources are widely used in outdoor road lighting because of their high b... read more

    Apr 30,2021 News
  • Compare the difference between LED Downlight and flood light

    LED Downlight, also known as spotlight, projection lamp, spotlight, etc., is mainly used for building and decoration lighting, as well as for lighting in commercial spaces. The decoration composition is heavier, and its appearance is round and squar... read more

    Apr 20,2021 News
  • Road lighting is classified according to the street lights with different installation heights

    Street lights in road lighting are mainly used on the road to provide necessary lighting functions for vehicles and pedestrians driving at night. Road lights must be matched with street lights of different heights according to different roads to mee... read more

    Apr 13,2021 News
  • Self-maintenance and troubleshooting

    Common minor faults of led lamps can be repaired and eliminated by themselves. If there is obvious water ingress or short-circuit burnt, you can replace it with accessories by yourself. In this case, one shell is valuable. If the shell is expensive ... read more

    Apr 08,2021 News
  • What are the advantages of LED street lights compared to ordinary street lights

    Street lights are an indispensable part of our lives. In order to meet our daily needs, our street lights have gradually changed from the original ordinary street lights to the current LED street lights. LED street lights have more advantages than o... read more

    Mar 31,2021 News
  • The solution to the flickering of led lights

    The main reason is the failure of the filter capacitor. 1. The led lamp bead does not match the led drive power supply. Normally, a single 1w lamp bead withstands current: 280-300ma, voltage: 3.0-3.4v. If the lamp bead chip is not of sufficient pow... read more

    Mar 26,2021 News