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                8米自弯臂

                8米自弯臂

                产品介绍:LED路灯(Light Emitting Diode,发光二级管)即半导体照明灯。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

                产品详细

                LED路灯(Light Emitting Diode,发光二级管)即半导体照明灯。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。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最佳选择。

                本产品地址:/xzoq3r/LEDludeng/205_867.html
                 

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