Recent content by Jotabe

  1. J

    LED lighting

    Here's a very first order calc ... AquaIluminations claims 1/3 savings on a MH 250W bulb ... (assume no ballast loss) ... ~ 167 Watts for the LED Power ... 0.7 Amps at 3.5 Vf .. 2.45 Watts .... ~ 68 LED's So cost per 250W equiv is 68 LED's x ASP ... if ASP is the Disti costs I see on the Web...
  2. J

    LED lighting

    Hello Brian, Thank you for the X-Lamp overview/update ... if I get my act together ... I may send you a schematic for review. I 've got a prototype line ... pick and place ... 5 zones ... if it get's to the point PCB's are made ... no issues with running boards through. I think the key is...
  3. J

    LED lighting

    Hello Brian, Fully understand ... my projects can stop for months (years) at a time. At present .. not a lot questions other than the X-Lamp and the XLamp XRE ... are these next generation? ... Quick overview of what I have been up to ... I started down a similar path as you, but...
  4. J

    LED lighting

    I found this link through Google ... it seems to have an abrupt stop ... is there more thread elsewhere on your site? ... Thank you
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