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  • Users: alfaman2
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  1. A

    My Guinness Lite!

    hi all Just want to share my little el cheapo light built over the weekend. Yes, things move faster when you are a little tipsy! Burp!
  2. A

    Actinics LED for Marine aquarium

    hi there Just want to share my latest DIY. Mind you, this is not your typical 5mm/mid-power LED T8 tube. This is market's first T8 tube based on high-power LEDs. Type: 2ft T8 LED tube LEDs: 6 x Philips Lumileds Luxeon Rebel LED - Royal Blue 440nm (275mW) Drive current: 350mA remote...
  3. A

    Philips Acquires CK

    http://www.newscenter.philips.com/about/news/press/article-15801.html
  4. A

    Signage Works Help

    hi all My friend in signage biz needs some help here. 1) The project involves changing existing fluorescent lamps in a light box into LEDs without loss in effect/appeal. 2) The client wishes to run 24V to the signage instead of the existing 110V. you will have remote transformer at 15m away...
  5. A

    Voltage Drop

    Dear all I need your input on the following. I have a constant current Philips LED driver. My Q is: Will it suffer from voltage drop if I wire it remotely 6-10m away? TIA
  6. A

    Lighting Project

    Hi all We have a little competition coming up in class. Which is the most powerful efficent(I know its an oxymoron) LED to be ran off the mains. Is it a Lux I or Lux III or K2? random bins. or is there no answer? 1.2W 3W TIA
  7. A

    Philips Aurelle LED Candle

    Hi all, Anyone has leads to cheaper sources other than ebay and amazon? TIA
  8. A

    Paypal Help

    hi all, I met this decent seller (with good ratings) on ebay. We negotiated a deal for 23 hair clippers to be shipped to SIngapore. This ain't no ebay purchase. I paypal'ed the fund and there was no news for 2 weeks. I lodged a complaint and PP held the payment. We negotiated to a settlement...
  9. A

    HDTV Signal Booster

    Hi all, I am looking to buy one of these from ebay. the more popular brands are Motorola and viewsonics. My Q is do these really work? My home only has digital cable facility. TIA.
  10. A

    Sold/Expired FS: ALTOIDS flashlights

    Hi all, I was formerly known as 'alfaman'. I have some home brewed LED flashlight for sale. I have around 100 units of Luxeon III SWOJ EMitters left from an abandoned project. These aren't your typical CNC alu flashlight. They are specially made from really cool ALTOIDS CHEW GUM TINS. The tin...

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