Recent content by woundedeagle

  1. W

    Osram's "special" labeling... and a bad box of lamps

    does the ebay has offen you the guarantee period?
  2. W

    I have some idea to improve this LED spot light, IC

    Many thanks for your opinion, but I can only answer some of your questions: 1.Dimming>>>>>>>>>What you said is true, now hardly any company company can offer LED lamps with considerable dimming effect, except some big brand, such as Philips etc. 2.Glare>>>>>>>>>> while making the lamp cover, we...
  3. W

    I have some idea to improve this LED spot light, IC

    My job is to reseach and develop, I show my idea here is with the hope to get more suggestion from experts here. Choosing stable current IC is in order to make the LED driver have longer life span Choosing CREE LED chips is in order to get better light and higher color rendering index(Ra above...
  4. W

    I have some idea to improve this LED spot light, IC

    Thanks a lot for your supporting, I'm not a spamer, I will send more post which is usful for every in the future :)
  5. W

    I have some idea to improve this LED spot light, IC

    I'm going to improve this LED spot light with stable current IC driver, CREE XPE 3535 lighting source, and the len with transparent rate of > 90% , will that make sense?
  6. W

    Q22 lampbase

    Would you please show a photo?
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