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Overunity Machines Forum



led fibre optic street light

Started by innovation_station, March 28, 2007, 10:05:49 AM

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Draco Rylos

#25
April 08, 2007, 12:41:36 PM
@innovation_station

that's the same thing i was saying earlier in the thread. There are many more uses than the original one you came up with. It may take some searching, but we may come up with a lens that would allow for the diffusion of light while minimizing the losses.
We are the BORG..... We will add your biological and technological distinctiveness to our own. Your culture will adapt to service US. RESISTANCE IS FUTILE

Low-Q

#26
April 08, 2007, 01:42:38 PM
Quote from: hartiberlin on April 03, 2007, 11:39:54 AM
Hi the yellow Natrium gas lights in street latern still have the highest light lumen output
per Watts.
Also LEDs can?t compete yet with them, if I remember correctly.
Maybe off topic:

An important issue is the visibility. Measured lumen I believe is not enough if the wavelength present is not optimal for vision. The xenon light or white super bright LEDs I believe give the best visibility pr. watt, but not most lumen pr. watt. Am I totally lost here or do I have a point?

Br.

Vidar

Draco Rylos

#27
April 08, 2007, 01:48:44 PM
@Low-Q

That's where the lenses come in, and the number of LEDs per square inch also help with the amount of Lumens/watt available.
We are the BORG..... We will add your biological and technological distinctiveness to our own. Your culture will adapt to service US. RESISTANCE IS FUTILE

Low-Q

#28
April 08, 2007, 02:16:46 PM
Quote from: dukenukem on April 08, 2007, 01:48:44 PM
@Low-Q

That's where the lenses come in, and the number of LEDs per square inch also help with the amount of Lumens/watt available.
Lenses help to increase density in a smaller area, but will not help to provide more effect in total.

Br.

Vidar

Draco Rylos

#29
April 08, 2007, 02:36:42 PM
Well, I'm not an engineer or anything, hell its been 11 years since I graduated from High School. I'm making a lot of guesses along the line, but I try to try to keep my logic straight.
We are the BORG..... We will add your biological and technological distinctiveness to our own. Your culture will adapt to service US. RESISTANCE IS FUTILE
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