大家好我是天成照明LED燈(deng)(deng)珠(zhu)廠家小編燈(deng)(deng)漂(piao)亮(liang)(liang)今(jin)天我們來(lai)介紹16燈(deng)(deng)珠(zhu)LED燈(deng)(deng)用什么(me)電點亮(liang)(liang) 3個(ge)燈(deng)(deng)珠(zhu)的led燈(deng)(deng)用什么(me)電點亮(liang)(liang)的問(wen)題，以下就(jiu)是燈(deng)(deng)漂(piao)亮(liang)(liang)對(dui)此問(wen)題和相關問(wen)題的歸(gui)納整理,一起來(lai)看看吧(ba)。

文章目錄導讀:

• 1、16wled燈需要多少v電源
• 2、16瓦led燈泡用多少伏電壓
• 3、led燈珠怎么點亮
• 4、led燈珠怎么用電池供電
• 5、led燈用的是交流還是直流

16wled燈需要多少v電源

16瓦(wa)的LED燈(deng)需要多少(shao)伏電源

這(zhe)個問(wen)題問(wen)的(de)(de)(de)(de)不(bu)科學有瑕疵。一般電(dian)(dian)(dian)(dian)(dian)(dian)(dian)燈都是(shi)有額(e)定(ding)(ding)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)(de)。供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)必(bi)須和這(zhe)個燈的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)額(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)相(xiang)等。才可以給這(zhe)個燈供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。16瓦的(de)(de)(de)(de)LED燈必(bi)須要在額(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)(de)情況下功率(lv)是(shi)16瓦。如果不(bu)在額(e)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)(de)(de)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)下，功率(lv)有可能(neng)會加大(da)，功率(lv)有可能(neng)會減小。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)高有可能(neng)會燒毀燈具。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)低(di)會造成燈的(de)(de)(de)(de)功率(lv)不(bu)足(zu)。

16瓦led燈泡用多少伏電壓

這個問題我不能給出一個絕對的(de)(de)(de)(de)(de)答案。功(gong)率是(shi)(shi)16瓦(wa)的(de)(de)(de)(de)(de)led燈(deng)，有(you)的(de)(de)(de)(de)(de)用的(de)(de)(de)(de)(de)是(shi)(shi)手機充電(dian)器作(zuo)為電(dian)源的(de)(de)(de)(de)(de)，其電(dian)壓(ya)只有(you)5伏。有(you)的(de)(de)(de)(de)(de)是(shi)(shi)用220伏交(jiao)流電(dian)作(zuo)為電(dian)源的(de)(de)(de)(de)(de)。還有(you)用12伏電(dian)瓶作(zuo)為電(dian)源的(de)(de)(de)(de)(de)。很(hen)多(duo)很(hen)多(duo)雖(sui)然其功(gong)率都是(shi)(shi)16瓦(wa)，但(dan)是(shi)(shi)廠家根據不同的(de)(de)(de)(de)(de)需要設計出了適用不同電(dian)壓(ya)的(de)(de)(de)(de)(de)16瓦(wa)led燈(deng)。因此很(hen)難說(shuo)是(shi)(shi)多(duo)少(shao)伏的(de)(de)(de)(de)(de)。

led燈珠怎么點亮

直接(jie)使(shi)用(yong)電(dian)壓源(yuan)(yuan)點(dian)亮LED燈(deng)珠(zhu)，原理比(bi)較(jiao)簡單，有(you)串聯和(he)并聯以(yi)及串并聯結(jie)合三(san)種接(jie)線方式，能夠(gou)串聯時(shi)應(ying)該盡量串聯，提高(gao)電(dian)源(yuan)(yuan)的(de)(de)使(shi)用(yong)效率。比(bi)如LED的(de)(de)正向導通(tong)壓降為(wei)(wei)Vz，電(dian)源(yuan)(yuan)電(dian)壓為(wei)(wei)VCC，則當n*Vz＜VCC＜（n+1）*Vz時(shi)，應(ying)該串聯n個LED燈(deng)珠(zhu)，這樣電(dian)源(yuan)(yuan)的(de)(de)利用(yong)率最高(gao)。

質量(liang)較好，可靠性高的(de)LED照(zhao)明燈具一般都是(shi)采(cai)(cai)用恒(heng)流(liu)(liu)源的(de)方式驅(qu)動(dong)(dong)，LED屬(shu)于電(dian)(dian)流(liu)(liu)型器件，采(cai)(cai)用恒(heng)流(liu)(liu)源驅(qu)動(dong)(dong)，LED燈珠的(de)亮度均勻，光色效果(guo)更佳。同時，采(cai)(cai)用恒(heng)流(liu)(liu)源驅(qu)動(dong)(dong)，LED的(de)功率更穩定，電(dian)(dian)流(liu)(liu)波動(dong)(dong)變化率小，LED燈珠的(de)壽命更長。

led燈珠怎么用電池供電

led燈(deng)(deng)(deng)珠(zhu)(zhu)怎么用充電器的電壓一般是4.7-5.6V，LED燈(deng)(deng)(deng)珠(zhu)(zhu)額定電壓一般3-3.6V，科瑞的電壓偏低，一般在3.1V左(zuo)右，如果不加(jia)限流，直(zhi)接(jie)接(jie)到5V上去，電流會很(hen)(hen)大(da)，燈(deng)(deng)(deng)珠(zhu)(zhu)用不了多久就會燒壞(huai)。剛接(jie)上可(ke)以點(dian)亮，而且很(hen)(hen)亮，但點(dian)的時間長了，燈(deng)(deng)(deng)珠(zhu)(zhu)很(hen)(hen)快就會被燒壞(huai)。

不(bu)可以。照明用(yong)高亮度(du)LED的(de)(de)工作電(dian)(dian)(dian)(dian)壓大約是3.2V左(zuo)右，工作電(dian)(dian)(dian)(dian)流在100mA左(zuo)右，如果(guo)你直接使用(yong)充(chong)電(dian)(dian)(dian)(dian)器連接的(de)(de)話，將會很快燒毀(hui)LED。二、不(bu)可以。原因同上三、不(bu)一定。如果(guo)是使用(yong)變(bian)壓器進行(xing)充(chong)電(dian)(dian)(dian)(dian)或者是開關電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)路進行(xing)充(chong)電(dian)(dian)(dian)(dian)，那么基本上可以在充(chong)電(dian)(dian)(dian)(dian)的(de)(de)同時使用(yong)LED，但是對于(yu)使用(yong)電(dian)(dian)(dian)(dian)容器限流的(de)(de)簡易恒流式(shi)(shi)充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路（就是常見的(de)(de)廉(lian)價的(de)(de)那種充(chong)電(dian)(dian)(dian)(dian)式(shi)(shi)手電(dian)(dian)(dian)(dian)筒內部的(de)(de)充(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)路），就絕對不(bu)可以在開燈的(de)(de)情況下充(chong)電(dian)(dian)(dian)(dian)。

贊一下

led燈用的是交流還是直流

在給(gei)led燈珠(zhu)組供電前，由(you)驅動器將家用(yong)交流電先轉(zhuan)換成(cheng)匹配led燈珠(zhu)組的直流電，然(ran)后由(you)直流電給(gei)led燈珠(zhu)組進行(xing)供電點亮led燈珠(zhu)。

以上(shang)就是天成小編對(dui)于16燈珠(zhu)LED燈用什(shen)(shen)么(me)電點亮 3個燈珠(zhu)的led燈用什(shen)(shen)么(me)電點亮問題和相關問題的解(jie)答了，希望對(dui)你有用 【責(ze)任編輯：燈漂亮】