• Is blue light harmful to the eyes?

    Humans evolved in the solar system. According to the Wien displacement law of blackbody radiation, we can calculate that the center wavelength of sunlight is around 550 nm, while the center wavelength of blue LED is 465 nm, which deviates from the center wavelength of sunlight, so from the perspecti... More

    2019-07-13 News
  • The difference between LED lamps and incandescent lamps(1)

    1. Environmental protection Traditional fluorescent lamps contain a large amount of mercury vapor, which is volatilized into the atmosphere if it is broken. However, LED fluorescent lamps basically do not use mercury, and LED products do not contain lead, which plays a role in maintaining the enviro... More

    2019-07-19 News
  • The difference between LED lamps and incandescent lamps (2)

    Conversion efficiency Traditional luminaires generate a lot of heat, while LED luminaires convert all of the electrical energy into light energy without the cost of energy. And for documents, clothing will not fade. www.chinaledlight.net More

    2019-07-27 News
  • The difference between LED lamps and incandescent lamps (3)

    Light aspect Conventional fluorescent lamps use alternating current, so they produce 100-120 strobes per second. LED luminaires convert AC power directly into DC power, which does not cause flicker and maintains the eyes. LED luminaires do not produce ultraviolet light, so unlike traditional luminai... More

    2019-08-05 News
  • The difference between LED lamps and incandescent lamps (4)

    4, The service life LED fluorescent lamps consume less than one-third of the power of traditional fluorescent lamps and have a lifespan of 10 times that of conventional fluorescent lamps. They can be used for a long time without changing and reducing labor costs. More suitable for places that are di... More

    2019-08-10 News