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0-10V调光道理

宣布(bu)日期:2018/1/6 17:19:03      阅读次数:      文章来历(li):giochi-java-cellulari.com      作(zuo)者:领(ling)冠电(dian)源

导读:兼容: 1. 0-10V调光 2.1-10V调光 3. PWM(脉宽调制)旌旗灯号 4. 电阻(电位器)调光

兼容: 1. 0-10V调(diao)光 2.1-10V调(diao)光 3. PWM(脉宽调(diao)制)旌旗灯号 4. 电阻(电位器)调(diao)光

电(dian)(dian)源设想(xiang)带有节(jie)制芯片,接(jie)0-10V调光器时(shi),经(jing)由过程(cheng)0-10V电(dian)(dian)压变更,转变电(dian)(dian)源输入(ru)(ru)(ru)电(dian)(dian)流(liu),降光.比方:当0-10V调光器调制到0V时(shi),电(dian)(dian)流(liu)降到到了0,其灯(deng)亮(liang)光度也(ye)便(bian)是(shi)封(feng)闭状况(有个开关感化),当0-10V调光器调大最大10V时(shi),输入(ru)(ru)(ru)电(dian)(dian)流(liu)也(ye)将(jiang)到达电(dian)(dian)源输入(ru)(ru)(ru)的100%,亮(liang)度也(ye)将(jiang)100%.(输入(ru)(ru)(ru)电(dian)(dian)压是(shi)稳(wen)定(ding)的).

1-10V调(diao)光道理:如上所(suo)申明,只是(shi)(shi)(shi)调(diao)光器是(shi)(shi)(shi)1-10V:当电(dian)阻调(diao)光器调(diao)到(dao)(dao)最小1V时,转变输入(ru)的电(dian)流也是(shi)(shi)(shi)10%,如到(dao)(dao)10V时(调(diao)到(dao)(dao)最大),输入(ru)电(dian)流也将(jiang)到(dao)(dao)达(da)电(dian)源输入(ru)的100%,亮(liang)度也将(jiang)100%.(输入(ru)电(dian)压是(shi)(shi)(shi)稳定(ding)的). 备注(zhu):1-10V是(shi)(shi)(shi)不(bu)(bu)开关(guan)功效(xiao),不(bu)(bu)能将(jiang)灯具调(diao)到(dao)(dao)最低封闭(bi)感化!

PWM(脉(mai)宽调制):相称因而(er)一个节制体系

1.也是经由过程1-10V 或(huo)0-10V将其调光,只(zhi)是节制体系能够节制多(duo)个线路(lu)调光,可(ke)负载(zai)几千(qian)(万(wan))W灯暗含(han)我,而(er)调光器,最大只(zhi)是负载(zai)200-300W摆布.

2.PWM(脉宽(kuan)调(diao)(diao)(diao)制(zhi)(zhi))体系,能够毗连电(dian)(dian)脑,收集调(diao)(diao)(diao)控,便利(li)节制(zhi)(zhi)0/1-10V调(diao)(diao)(diao)光(guang)(guang)装配(pei)内(nei)有(you)两(liang)条自力(li)电(dian)(dian)路(lu),一(yi)条为通(tong)俗的(de)电(dian)(dian)压电(dian)(dian)路(lu),用于接(jie)通(tong)或关(guan)断至照明(ming)装备的(de)电(dian)(dian)源(yuan),另外一(yi)条是高压电(dian)(dian)路(lu),它供给参考电(dian)(dian)压,告知照明(ming)装备调(diao)(diao)(diao)光(guang)(guang)级(ji)别,0-10V调(diao)(diao)(diao)光(guang)(guang)节制(zhi)(zhi)器之(zhi)前经(jing)常利(li)用在(zai)对荧(ying)光(guang)(guang)灯(deng)的(de)调(diao)(diao)(diao)光(guang)(guang)节制(zhi)(zhi)上,此刻,由于在(zai)LED驱动模块上加上了(le)恒定电(dian)(dian)源(yuan),并且有(you)特地的(de)节制(zhi)(zhi)线路(lu),故0-10V调(diao)(diao)(diao)光(guang)(guang)器一(yi)样能够撑(cheng)持大批的(de)LED照明(ming)灯(deng)。

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