Technical Knowledge
    • Summary:

      Electrical overstress is simply exposing an LED to any current exceeding the maximum current specified
      in the LeD’s data sheet. Depending on the duration and amplitude of the exposure, the effect on the LeD variesin severity. what is cer...More>>

    • Summary:

      With the development of the usage of LED light source, customers now have higher request for the color of light. And the criterian to tell the diffrence of LED chips are evolved from CRI into The color reproduction degree Rf and the color s...More>>

    • Summary:

      After years of independent R&D by TYF expert team, we announce our new desgin DoB for Industrial application. The new series DoB using the core technology of the HV light source. It has good heat dissipation, low light decay, can resist hig...More>>

    • Summary:

      From 9 – 12 June 2017, Asia’s most influential and comprehensive lighting and LED event – the Guangzhou International Lighting Exhibition (GILE) will return for the 22nd year to the China Import and Export Fair Complex in Guangzhou, China. ...More>>

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