led灯无极调光还是三色分段那个好

2024-10-29 19:21:05
推荐回答(5个)
回答(1):

目前灯具调光有无极调光和分段调光两种,需要根据适用的场地来进行选择。

一、Led灯是吸附或嵌入屋顶天花板上的灯饰,它和吊灯一样,也是室内的主体照明设备,是家庭、办公室、文娱场所等各种场所经常选用的灯具。

二、无极调光不能实现分段功能,分段不能实现无极调光的功能。目前无极调光只能控制纯LED(3000K+6000K)组成的光源,分段可以控制灯泡、LED、LED彩光都可以控制。

三、不同光源的灯具适用的场所各有不同,如使用   普通白炽灯泡、荧光灯的吸顶灯主要用于居家、教室、办公楼等空间层高为4米左右场所的照明;功率和光源体积较大的高强度气体放电灯主要用于体育场馆、大卖场及厂房等层高在4至9米等场所的照明。为了既能为工作面取得足够的高度,同时又能省电。

回答(2):

各有各的用途,就象青菜罗卜,各有优点,主要看你的用途,各取所需罢了.
直到有位网友评论说我答的太笼统才知道,估计这么多的踩就为这吧,这也是我所有回答中难得的几个,不好意思,虽已被选为最佳,今天有时间就作些补充和普及:
这二种都是控制光照的方法,都是按不同用途来使输出功率和照度变化来达到使用要求的.一般情况下无级调光的调节范围大,使用方便,但却无法改变光色,三色分段把内部的led平均分成色温不同的二部分,但这二部分的电参数基本相同,功率(近似于亮度)按电源开关的开启和关闭次数分成三级(四步),50%,50%,100%,0,同时光色也由冷白,偏黄,正白(全开),熄灯这四个步骤重复循环.
它们的功能不同,理论上难分优劣,你一定要问,按个人的使用经验来看,都是无级调光胜出.a:一个房间的格调是由装修时就固定着的,并不能由光色来决定和转换的,那样做的效果反而不伦不类,画蛇添足,完全可以按需要哪种光色就直接买哪种光色的无级调光灯具.b:开启和关闭简单,不象分段的那种每次都要开关好几次,而且最暗也要一半的功率和亮度,开关容易坏不说还麻烦,比如看电视时或特别是冬天的晚上起夜去方便,这一半的亮度也太亮太刺眼了,而且谜糊中颤抖着再数着次数来关灯也实在难受.c:节能和舒适,无级调光可以随心所欲地调得很暗,而三色分段的至少要50%!
所以,个人认为无级调光的比较实用,以上是使用后的一点心得,不当之处请包涵.
最后再普及下色温(光色)的范围,希望在你们买灯具时有用.3000k~4000k--黄色,也叫暖色光,类似白炽灯灯光.4200k~5200k--正白,类似中午的太阳光,5500k~7500k--偏兰偏冷,类似月光,同样的功率下感觉不太亮,远看有点象鬼火似的,家用不太适合.---以上纯手打,并非抄袭粘贴,耗时近1小时!

回答(3):

灯光无极和三色光相比,无极光要更加实用。
无极调光的功能较三色调光更加丰富,包含了三色,色温和亮度的调节更加随心,省电,同时可以营造多种家居氛围。
无极调光可以用遥控器调节亮度,而三色变光一般是通过开关调节,只能调节灯光颜色,不能调节灯光的亮度。
无极调光,用户只需要旋转灯头就能进行自定义亮度设置。亮度的转变是平滑的,不再有预设的亮度限制。用户可根据不同环境需要选择适合的亮度输出,也能设置非常低的低亮以达到超长的连续使用时间。

回答(4):

回答(5):

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