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    Z-Power P7 Series - World’s Highest Brightness of 900 lm at 10-watt

    SSC P7 CSW0J 12W LED Star available from kaidomain here Also on a star $28.00 Anyone bought one? feedback??:duh2:
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    Getting parts for LED driver in UK

    Thanks for your replies, both very insightful and helpful. I wish this forum had a thank-you system :wave: Actually it does, but it's not installed. I'm building a light bar, so there are 20 matched, 100ma wide-angle LEDs in strings of 2 and paralled together running off a 12 volt supply...
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    Getting parts for LED driver in UK

    I want to build a driver circuit from Instructables But cant find a supplier of the Fairchild 2N5088BU or Fairchild FQP50N06L anywhere in the UK! Only datasheets come back from a Google search. Can anyone recommend an alternative that's available in UK or know a supplier. PS. purchasing from...
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    LED Voltage and current question

    Thanks for your replies:p. I was trying to establish a safe working principle here, before using the circuit for my array. The actual setup will be running about 10 LEDs in a series parallel combination. The series strings of 2 LEDs will require 2x3.4volts = 6.8v and these 5 strings will be in...
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    LED Voltage and current question

    According to the above circuit I need about 6 volts input to run a luxeon star LED. As I understand it, the regulator takes about 3v leaving 3v for the LED and the constant current regulator will will provide a fixed current of 320ma which is just fine. My question is, can I use a higher...

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