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太阳能LED路灯

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太阳能导灯高度和距离的设计方法

作者:保定腾辉光电文章出处:piscinier-06.com 发表时间:2020-03-26

路面平均照度是交通道路和行人路照明的评价指标之一,也是如何设计和配置路灯的重要参考指标。LED路灯厂家它是一种固态冷光源,具有环保无污染、耗电少、光效高、寿命长等特点,因此,LED路灯将成为道路照明节能改造的选择。LED路灯它是一种基于半导体PN结形成的用微弱的电能就能发光的高效固态光源,在一定的正向偏置电压和注入电流下,注入P区的空穴和注入N区的电子在扩散至有源区后经辐射复合而发出光子,将电能直接转化为光能。为利用太阳能LED路灯进行城市或乡村道路的配置或替换,应首先考虑照明相关指标的计算。LED路灯它是一种基于半导体PN结形成的用微弱的电能就能发光的高效固态光源,在一定的正向偏置电压和注入电流下,注入P区的空穴和注入N区的电子在扩散至有源区后经辐射复合而发出光子,将电能直接转化为光能。"利用系数"的方法是一种简单有效的方法。

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  1gainian

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  2jisuangongshi

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(1)zaishizhong,a-zhaoshequ,m2

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(2)shizhong,f-ludengguangyuandeedingguangtongliang,lm;

daolukuandu,m。