tag:blogger.com,1999:blog-3911038356848005538.comments2009-07-08T03:28:45.365-04:00LED*Waveshttp://www.blogger.com/profile/16435319401447624189noreply@blogger.comBlogger31125tag:blogger.com,1999:blog-3911038356848005538.post-60346221224634394882009-06-10T17:53:19.264-04:002009-06-10T17:53:19.264-04:00Nice blog, here is some more information on <a href="http://www.spacify.com/contemporary-lighting.htm" rel="nofollow">Home Lighting</a>.mcmillanhttp://www.blogger.com/profile/14409708984100489222noreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-63555667222916275822009-06-08T18:12:37.303-04:002009-06-08T18:12:37.303-04:00What cities have gotten grants for LED programs?<br /><br />Jack Burlin<br />fiat.lux@sbcglobal.netJack Burlinhttp://www.delamping.comnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-12371473567956916262009-05-02T17:23:00.000-04:002009-05-02T17:23:00.000-04:00This nanocrystal LED is great technology. However, the statement "current white LEDs are 30-60 lumens/watt" is a gross misrepresentation of current technology which is already over 100 lumens/watt for lighting applications. This choice of numbers casts speculation over the whole article.Jonathan Bnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-36994724996330287932009-04-30T17:07:00.000-04:002009-04-30T17:07:00.000-04:00With LED lighting using so much less wattage,and each light bulb requiring it's own transformer to step down the current (very impractical), do you see the home / building of the future using a master transformer and a 12 Watt (example) wiring scheme instead of today's 110/220?Gerouldhttp://www.elements-of-green.comnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-34394989060219645452009-04-02T14:49:00.000-04:002009-04-02T14:49:00.000-04:00This trend will only continue and I personally feel that solar will become even more of critical component with all the initiatives being put in place by the government. <BR/><BR/>Check out this company: www.inovussolar.comGoSolarhttp://www.inovussolar.comnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-40675945603118963402009-04-02T11:16:00.000-04:002009-04-02T11:16:00.000-04:00LED's are a great technology, but still far from being ready for mass utilization especially in outdoor lighting applications. DOE studies still show HPS has the most efficacy (lumens per watt). HPS is not pretty, but the most effective for roadways.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-80588102310043647042009-03-26T11:34:00.000-04:002009-03-26T11:34:00.000-04:00Danke für diese hilfreiche Seite. Machen Sie weiter so.<BR/>Thank You for this helpful site. Keep on doing this.<BR/><A HREF="http://www.ledmeile.de" REL="nofollow" TITLE="Ihr LEDmeile.de Team / Your LEDmeile.de Team">Ihr LEDmeile.de Team / Your LEDmeile.de Team</A>reiver555http://www.blogger.com/profile/14041175547178800859noreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-86791430157578863222009-03-14T16:05:00.000-04:002009-03-14T16:05:00.000-04:00A big breakthrough in LED technology has just created the ability to retrofit existing street lights, thus saving the cost of poles and fixtures and only replacing the bulb and the powersource. It cuts the per unit cost by well over 50%.<BR/><BR/>We've written about it at our Greener Minds blog.<BR/>http://www.GreenerMinds.blogspot.comMoosewood Communicationshttp://www.blogger.com/profile/07246019651442323065noreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-83594757340814232062008-12-01T13:14:00.000-05:002008-12-01T13:14:00.000-05:00You might want to correct the acronym in your article to DOE. The US Department of Energy acronym is not DOP.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-72715385888609890972008-11-27T19:14:00.000-05:002008-11-27T19:14:00.000-05:00I guess these are just for the Asian market? I didn't see any cUL, ETL, cETL, CSA or UL certification mentioned.<BR/><BR/>Same for most of your LED bulbs.<BR/><BR/>Also, certain LED driver products only have CE mark. So only good for European market.<BR/><BR/>Would be good idea to mention which products are certified for the North American market.<BR/><BR/>--ConcernedAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-62700711816380984472008-11-23T20:58:00.000-05:002008-11-23T20:58:00.000-05:00I am very glad to see this situation. The efficient future seems to be inspired.<BR/> --www.yeemadesign.comAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-12321649906707637122008-11-10T15:20:00.000-05:002008-11-10T15:20:00.000-05:00Keep up the good work.Amarishttp://jenileeinsurance.blogspot.comnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-71180078917057072722008-08-06T23:04:00.000-04:002008-08-06T23:04:00.000-04:00Thanx dude for great information sharing,how about using LED display for decoration purposes,sounds absurd but it's a fact that people do that!!LED Displayhttp://www.tradekey.com/ks-led-display/noreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-92064286823524962792008-07-18T13:42:00.000-04:002008-07-18T13:42:00.000-04:00Traditional stage lighting equipment (halogen bulb, etc.) would generate A LOT of heat. The new lighting system should be safer to operate, too.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-32323369800694932502008-07-14T14:53:00.000-04:002008-07-14T14:53:00.000-04:00Is it true that the standard payback time is under 24 months?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-87077962461801969732008-07-07T17:00:00.000-04:002008-07-07T17:00:00.000-04:00the issue of energy conservation came up at our last council meeting. LEDs seem like an excellent option. thanks for the informationAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-69455856822719476902008-07-02T15:06:00.000-04:002008-07-02T15:06:00.000-04:00Thank you for sharing this insight. We have been thinking of switching a few of our branches over to all LED lighting and it seems feasible. Better yet the calculations we have done show that we are going to save a lot of money, especially as energy costs continue to rise. Hope to work with one of your associates soon.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-24556465771797610422008-07-02T15:02:00.000-04:002008-07-02T15:02:00.000-04:00I'll tell you what I think is the the most exciting part of your " LED Revolution" is the control of your lights with the ability to have your lights change color and programed to do different things. This means that every club, lounge, bar and rec room can have a Vegas style light show if the save a little money and put in a little time. The other thing is you can put these little strips every where. This is a great development. <BR/><BR/>MMMountain Mannoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-85220081616546619422008-07-02T13:46:00.000-04:002008-07-02T13:46:00.000-04:00Thank you for the disambiguation. As everyone could tell (I hope), this post is meant for everyone, and Joel was speaking in terms everyone could understand. Not everyone knows what a semiconductor is, and it can get very complicated if we were to get into the ins and outs of LED dimming from a highly technical standpoint. <BR/><BR/>Regardless, thank you very much for the comment.LED*Waveshttp://www.blogger.com/profile/16435319401447624189noreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-46794015071648594482008-07-02T10:36:00.000-04:002008-07-02T10:36:00.000-04:00I disagreed with the following statement... "It’s important to keep in mind that the LED is a computer chip. As such, it cannot be dimmed by varying the amperage (in a series type situation). ". First using the term "computer chip" is a overstatement. 1st... Besides being semiconductors they don't use the same material, one is numeric the other analog and of course one doesn't emit light.... <BR/>2nd... LED chip can be dimmed by changing the current but for InGaN technology used in blue and white LED, there is a slight side effect when doing so: chromaticity will shift a bitAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-862253165733967902008-07-01T13:21:00.000-04:002008-07-01T13:21:00.000-04:00you guys sound like you know what you're talking about. would you recommend any of your bulbs for use with a table lamp or other fixture that requires a bulb that gives of omni-directional light like an incandescent or CFL?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-46228286300019734162008-06-30T17:02:00.000-04:002008-06-30T17:02:00.000-04:00cree is the way to go, i've been following their progress with LEDCiti.. good to see their technology being used elsewherecreezy4Creenoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-72082837546490864412008-06-30T16:46:00.000-04:002008-06-30T16:46:00.000-04:00future shmuture, LEDs are NOW and they are going to save EVERYONE money, big $$$, and THAT is what REALLY countsAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-89270126391397569652008-06-30T16:41:00.000-04:002008-06-30T16:41:00.000-04:00when is the LED Ohio Half-Watt Light Bar coming out? BUCKEYE PRIDE!!!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-3911038356848005538.post-11088263318368602612008-06-30T16:40:00.000-04:002008-06-30T16:40:00.000-04:00tremendous! i bet they save thousands on energy costsAnonymousnoreply@blogger.com