News

  • The scale of China's LED lighting output value will reach 445 billion RMB in 2020

    The scale of China's LED lighting output value will reach 445 billion RMB in 2020

    With the divestiture of the general lighting business by international giants, the scale of China's output value will continue to increase, and the global market share is expected to reach 61% in 2020. The Gaogong Industry Research Institute LED Institute (GGII) predicts that by 2020 China's LED lig... read more

    Sep 18,2020 News
  • Solid state lighting provides high-quality lighting

    Solid state lighting provides high-quality lighting

    As the solid-state lighting technology matures, the quality of this lighting is very conducive to use in tunnels. Compared with commonly used outdoor lighting products, LED lighting has excellent color rendering. Road users and pedestrians attach great importance to light quality. Some cities and pu... read more

    Aug 11,2020 News
  • Comparison of LED and traditional lighting

    Comparison of LED and traditional lighting

    At present, traditional high-pressure gas discharge light sources (HID), such as high-pressure sodium lamps (HPS) and metal halide lamps (MH), are still the main force of tunnel lighting. The tunnel lighting scheme requires a high minimum illuminance to provide a safe environment for users. The lumi... read more

    Aug 04,2020 News
  • Analysis of the advantages of the rise of LED tunnel lighting

    Analysis of the advantages of the rise of LED tunnel lighting

    In the vast majority of outdoor lighting applications, LEDs have proven their advantages. For tunnel applications, the point source integrated in the solid-state lighting device is particularly matched. In this article, Dale Kane, Lumileds' global market and business development manager, talked abou... read more

    Jul 28,2020 News
  • There are many types of ballasts

    There are many types of ballasts

    There are many types of ballasts. In principle, they can be composed of resistors, capacitors, inductors, and leakage transformers independently, or they can be combined with these devices or composed of other electronic components.   1, resistance ballast   Resistive ballast relies on the relations... read more

    Jul 21,2020 News