什么是切断夹具
截光灯具是一种专门用来减少光污染的照明灯具、 眩光和 光滋擾 具有特定的光线分布模式。截光型灯具将部分或全部光线向下照射,较少或完全不向上发光。这种设计有助于减少天光和 光污染 通过防止光线从水平面上方散逸。灯具通过屏蔽光源,确保所有光线都射向预定区域,从而实现这一目的。
全截断灯具有一个嵌入式光源,其设计目的是最大限度地减少眩光和光侵入。通过将光线向下引导并防止其水平传播,这些灯具有助于减少照明的负面影响,如视觉不适和对野生动物的干扰。这些灯具因其卓越的照明性能而得到认可,建议用于解决光污染和非法入侵问题。
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半导体灯具通常用于住宅用途,会向上发射大量光线,造成光污染和眩光。这些灯具有一个桶形塑料透镜和灯泡,悬挂在灯具金属部分的下方。众所周知,这些灯具会将多达 35% 的光线射向天空,这不仅会造成浪费,还会对环境和人类健康造成不利影响。
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