Installing LED bulbs throughout the house
Info2d3d wrote:No drop in quality over time
Not quite what I read somewhere (to find ) concerning a Philips brand bulb.
Lifetime 45000 hours with a flux hold at 70%, if my memories (not very old) are good
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"Thinking should not it be taught in school rather than to make learning by heart the facts that are not all proven?"
"It's not because they are likely to be wrong they are right!" (Coluche)
"It's not because they are likely to be wrong they are right!" (Coluche)
In led of course, 45000h fluo would be a miracle the best being given for 15000h it seems to me.
Not at all the materials also age with the warm-up, for example to boost a white led gives + light but less time.
See very excited, but without going to the breakdown their light becomes slightly blue and weaker (premature aging)
Not at all the materials also age with the warm-up, for example to boost a white led gives + light but less time.
See very excited, but without going to the breakdown their light becomes slightly blue and weaker (premature aging)
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"Thinking should not it be taught in school rather than to make learning by heart the facts that are not all proven?"
"It's not because they are likely to be wrong they are right!" (Coluche)
"It's not because they are likely to be wrong they are right!" (Coluche)
I was mainly talking about the Led component whether it is standard or "luxeon" type (voltage varying from 3 V to 4V), if you use spots of this type there https://www.econologie.com/shop/ampoule- ... i-215.html
no worries they walk from 6V to 16V without problem and without variation of illumination.
no worries they walk from 6V to 16V without problem and without variation of illumination.
0 x
"Thinking should not it be taught in school rather than to make learning by heart the facts that are not all proven?"
"It's not because they are likely to be wrong they are right!" (Coluche)
"It's not because they are likely to be wrong they are right!" (Coluche)
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- Econologue expert
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A LED that looses it is replaced (still need to be able to access it ... in this case the projectors, it does). It is true that they can age a little, but nothing as unpleasant as the machines.
And a little old will be easily recycled in the cellar, in a shed, in "troubleshooting" or elsewhere ...
And a little old will be easily recycled in the cellar, in a shed, in "troubleshooting" or elsewhere ...
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Indeed, more than enough for the object photo (I am specialized in the 3D) here are some results:
http://www.info2d3d.info/pdf3d/chaussure2.pdf
ou
http://www.info2d3d.info/pdf3d/croquette.pdf
100% Led lighting.
By cons for more important topics I think my little projo will quickly out of breath and I advise the size above, 3 9 projo led each (the flash it hard).
Besides, I do not know if there is today a real photo studio 100% led, v me see the top because when you see what the specialized light bulbs consume it calms quickly.
http://www.info2d3d.info/pdf3d/chaussure2.pdf
ou
http://www.info2d3d.info/pdf3d/croquette.pdf
100% Led lighting.
By cons for more important topics I think my little projo will quickly out of breath and I advise the size above, 3 9 projo led each (the flash it hard).
Besides, I do not know if there is today a real photo studio 100% led, v me see the top because when you see what the specialized light bulbs consume it calms quickly.
0 x
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