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12-09-2010, 02:50 PM #1Junior Member
LED grow lights... input please.
A little over my head but thanks for your post and welcome to the site.
you have a schedule on your website Inda-GROthat shows lumen depreciation over a variety of lamps with what appears to be a pretty obvious benefit of the induction lamp maintaining much longer life spans but more importantly at a relatively high average lumen output compared to other lamp types. are we really talking lamps that last that long?
By your data I was pretty surprised to see how fast all lamps will depreciate but wow do the metal halide fall off fast and I've spent more then a small fortune on re-lamps over the years. :rastasmoke:
On another note; have you or possibly anyone else here heard of these new LED's that are organic? They're being called OLED lamps as a solution to the HBLED lamps being too concentrated light output.
From what I understand they are being coated with a phosphor or polymer to better manage the optical distribution to better diffuse the light and resemble a fluorescent lamp while maintaining color stability in the process.
I realize this isn't an induction lighting question but then again it appears that if the OLED develops as an option which would completely eliminate the need for any lamp that requires inert gas mixes and Mercury to operate you would be interested in the science behind it.
If LED mfgs develop OLED lamps that will outperform other technologies then it creates greater acceptance in the marketplace especially of the price points come down as can be expected (Haitz's Law) and the new color quality scale (CQS) is adopted as an updated standard for weighting the hue and saturation levels of any lamp we consider buying.
Any ideas when the market may be seeing these OLED lamps at competitive prices?brynpav Reviewed by brynpav on . LED grow lights... input please. Hello guys, I'm exchanging eMails with a representative from a LED company. I asked him if they could produce a custom light for growing, and here's what he told me: Our options are as follow: 940nm, 850nm, 660nm, 630nm, 610nm, 590nm 570nm, 530nm, 510nm, 470nm, 460nm, 400nm and a total of 64 LEDs in the bulb. Rating: 5
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