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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., |. c2 @/ [4 W: {* E! a( J" l
- f! P& w+ Z, S- b/ OWe 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 %.
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So, 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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) _$ p: \8 P. mWhat 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
7 b; O. h3 L. }* WA:路灯要控制蓝光,牛叉啊/ C9 w, l2 v4 y: C; ] C6 N. f
Q:是庭院灯,以前英语没学好,都不知道什么意思。( {4 i, {, c3 j
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