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Q:We have to develope LED outdoor Luminaires with maximun 1% of blue radiance. That is betwen 300 to 379nm, must be less than 1% of the spectral radiance between 380 and 780 nm.: v0 q+ |2 m# Y6 h/ A
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We tried 2200°K led luminaires and we obtain between 5 and 7 % instead of 1%. This luminaire could be possible to be used on middle distance to Observatories. But for short distance to Observatories , MUST BE LESS THAN ONE %.6 j1 a; a4 h, k4 _
* A7 r1 ]) Z8 M Z7 L( XSo, we are looking that kind of led luminaires, and we think on FILTERED LEDS to get less than one % of the blue spectral radiance.
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What do you think, how to get that goal?
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Please do your best to help us on this subject, is China manufacturing these kind of filters? 群里有人能帮我解释解释这说明意思啊，以前上的是政治专业，英语勉强及格
. B0 k) J5 F0 p C0 ^. hA:路灯要控制蓝光，牛叉啊6 q- w$ ?' h" N' A, N
Q:是庭院灯，以前英语没学好，都不知道什么意思。
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发表于 2019-8-12 10:14:14
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