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節能燈比白熾燈節能多少(節能燈比白熾燈節能多少百分比)

節能燈比白熾燈節能多少(節能燈比白熾燈節能多少百分比)

很(hen)多朋(peng)友對于節(jie)能燈比白熾(chi)燈節(jie)能多少(shao)和(he)節(jie)能燈比白熾(chi)燈節(jie)能多少(shao)百分(fen)比不太懂,今天就(jiu)由小編來為(wei)大家(jia)分(fen)享(xiang),希望(wang)可以幫(bang)助到大家(jia),下面一起來看看吧!

本文目錄

  1. 節能燈比白熾燈節能百分之多少
  2. oled燈比白熾燈節能是否正確
  3. 節能燈和白熾燈區別
  4. LED節能燈為什么比白熾燈更省電
  5. 相同功率的燈,為什么節能燈比白熾燈省電

一、節能燈比白熾燈節能百分之多少

節(jie)能(neng)燈(deng)(deng)(deng)比白(bai)熾(chi)燈(deng)(deng)(deng)節(jie)電20-30%之(zhi)間。比白(bai)熾(chi)燈(deng)(deng)(deng)工(gong)作的(de)溫度2200K-2700K低很多,所以(yi)它的(de)壽(shou)命也大進步(bu),節(jie)能(neng)燈(deng)(deng)(deng)的(de)壽(shou)命也比較長,在8000小時左右(you),而(er)白(bai)熾(chi)燈(deng)(deng)(deng)2000-3000小時左右(you)。

節能(neng)(neng)燈(deng)(deng)(deng)(deng)的工作(zuo)原理(li):當(dang)燈(deng)(deng)(deng)(deng)接入電路(lu)中,電流流過燈(deng)(deng)(deng)(deng)絲的熱效(xiao)應,使白熾燈(deng)(deng)(deng)(deng)發出(chu)連續的可見光和(he)紅外(wai)線,此現象在燈(deng)(deng)(deng)(deng)絲溫度(du)(du)升到700K即可察覺,由(you)于(yu)工作(zuo)時燈(deng)(deng)(deng)(deng)絲溫度(du)(du)很高(gao),大(da)部分的能(neng)(neng)量以紅外(wai)輻(fu)射(she)的形式浪費掉(diao)了;同時由(you)于(yu)燈(deng)(deng)(deng)(deng)絲溫度(du)(du)很高(gao),蒸(zheng)發也(ye)很快,所(suo)以壽命大(da)大(da)的縮短了,大(da)約在2200小時左右,而光效(xiao)大(da)約在每瓦12(Lm)左右。

二、oled燈比白熾燈節能是否正確

led燈是節(jie)能燈,比白熾燈節(jie)能很多。

三、節能燈和白熾燈區別

節能燈和白熾燈是兩種不同類型的照明設備,它們在能效、壽命、亮度以及環保性等方面存在一些主(zhu)要區(qu)別。

1.能(neng)(neng)(neng)(neng)效(xiao):節(jie)能(neng)(neng)(neng)(neng)燈(deng)相較(jiao)于白熾(chi)燈(deng)具有更(geng)(geng)高的能(neng)(neng)(neng)(neng)效(xiao),它通過較(jiao)少的能(neng)(neng)(neng)(neng)量消耗來產生同樣或更(geng)(geng)高亮度的光照(zhao)。白熾(chi)燈(deng)只有約5%的電能(neng)(neng)(neng)(neng)轉(zhuan)化為光能(neng)(neng)(neng)(neng),其余大(da)部分轉(zhuan)化為熱能(neng)(neng)(neng)(neng),而節(jie)能(neng)(neng)(neng)(neng)燈(deng)的電能(neng)(neng)(neng)(neng)轉(zhuan)換效(xiao)率可達到(dao)20%左右,因此節(jie)能(neng)(neng)(neng)(neng)燈(deng)比白熾(chi)燈(deng)更(geng)(geng)加(jia)節(jie)能(neng)(neng)(neng)(neng)。

2.壽(shou)命:節能(neng)燈的壽(shou)命通常(chang)比白熾(chi)燈更長。白熾(chi)燈的壽(shou)命通常(chang)在1000到2000小時左右,而節能(neng)燈的壽(shou)命可(ke)以達到8000到15000小時以上,有些節能(neng)燈甚至可(ke)達到25000小時。

3.亮(liang)度:白(bai)熾燈(deng)在(zai)初期(qi)使用時(shi)會比節(jie)能燈(deng)更亮(liang),但(dan)隨著使用時(shi)間(jian)的增長,白(bai)熾燈(deng)的亮(liang)度會逐漸降(jiang)低。而(er)節(jie)能燈(deng)在(zai)使用壽命期(qi)間(jian)能夠保持相對穩(wen)定的亮(liang)度。

4.環保性:節能燈相對于白熾燈更加環保。節能燈采用的是(shi)熒光燈或(huo)LED技(ji)術,在制造過程(cheng)中(zhong)使用的材(cai)料對環(huan)境的污(wu)染較(jiao)小,并(bing)且能夠有效降低能源消耗。而(er)白熾燈使用的是(shi)鎢絲,制造和使用過程(cheng)中(zhong)會產生較(jiao)多(duo)的二(er)氧化碳排放(fang)。

總的來說,節能燈相較于白熾燈在能效、壽命和環保性方面(mian)具有更多的優勢,因此在現代(dai)照明(ming)中逐漸取代(dai)了傳統的白(bai)熾燈。

四、LED節能燈為什么比白熾燈更省電

對(dui)于照(zhao)明燈(deng)(deng)(deng),就是個(ge)(ge)電(dian)(dian)能→光(guang)(guang)(guang)能的(de)變換(huan),這里就有個(ge)(ge)轉(zhuan)換(huan)效(xiao)(xiao)率問題,效(xiao)(xiao)率越高越省(sheng)電(dian)(dian)。白(bai)熾(chi)燈(deng)(deng)(deng)丶日光(guang)(guang)(guang)燈(deng)(deng)(deng)丶LED燈(deng)(deng)(deng)的(de)發光(guang)(guang)(guang)材(cai)料(liao)不(bu)同,發光(guang)(guang)(guang)原(yuan)理不(bu)同。白(bai)熾(chi)燈(deng)(deng)(deng)是鎢絲加熱轉(zhuan)換(huan)為光(guang)(guang)(guang),效(xiao)(xiao)率低,同亮(liang)度下(xia),最耗電(dian)(dian)。曰(yue)光(guang)(guang)(guang)燈(deng)(deng)(deng)是用電(dian)(dian)流(liu)激發螢(ying)光(guang)(guang)(guang)粉轉(zhuan)為光(guang)(guang)(guang),效(xiao)(xiao)率比(bi)白(bai)熾(chi)燈(deng)(deng)(deng)高。LED燈(deng)(deng)(deng)是半導體材(cai)料(liao)把電(dian)(dian)轉(zhuan)換(huan)為光(guang)(guang)(guang),效(xiao)(xiao)率最高,因而(er)更省(sheng)電(dian)(dian)。如(ru)果白(bai)熾(chi)燈(deng)(deng)(deng)的(de)轉(zhuan)換(huan)效(xiao)(xiao)率為30%~40%,曰(yue)光(guang)(guang)(guang)燈(deng)(deng)(deng)為50%~60%,LED燈(deng)(deng)(deng)為70%~80%,由此可知LED燈(deng)(deng)(deng)在同亮(liang)度下(xia)當然比(bi)白(bai)熾(chi)燈(deng)(deng)(deng)省(sheng)電(dian)(dian)了。

五、相同功率的燈,為什么節能燈比白熾燈省電

節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)比白(bai)(bai)(bai)熾燈(deng)(deng)(deng)省電的(de)(de)(de)(de)主要(yao)原因有(you)以(yi)(yi)下幾(ji)點:1.發(fa)(fa)光(guang)(guang)(guang)原理不同(tong):白(bai)(bai)(bai)熾燈(deng)(deng)(deng)通(tong)(tong)(tong)過通(tong)(tong)(tong)電使(shi)燈(deng)(deng)(deng)絲發(fa)(fa)熱,達到發(fa)(fa)光(guang)(guang)(guang)的(de)(de)(de)(de)目(mu)的(de)(de)(de)(de),但同(tong)時(shi)也伴(ban)隨著大(da)量(liang)(liang)的(de)(de)(de)(de)熱量(liang)(liang)損失(shi)。而(er)節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)采用(yong)(yong)(yong)熒光(guang)(guang)(guang)或LED技(ji)術,通(tong)(tong)(tong)過電激發(fa)(fa)熒光(guang)(guang)(guang)粉或半導(dao)體材(cai)料(liao)發(fa)(fa)光(guang)(guang)(guang),減少了能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)轉化(hua)(hua)為(wei)熱量(liang)(liang)的(de)(de)(de)(de)損失(shi)。2.能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)利用(yong)(yong)(yong)效(xiao)(xiao)率(lv)高:節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)利用(yong)(yong)(yong)效(xiao)(xiao)率(lv)較高,通(tong)(tong)(tong)常(chang)為(wei)白(bai)(bai)(bai)熾燈(deng)(deng)(deng)的(de)(de)(de)(de)數倍。白(bai)(bai)(bai)熾燈(deng)(deng)(deng)大(da)部分(fen)能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)都(dou)轉化(hua)(hua)為(wei)熱量(liang)(liang),只(zhi)有(you)一小部分(fen)轉化(hua)(hua)為(wei)可(ke)見光(guang)(guang)(guang),而(er)節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)大(da)部分(fen)能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)都(dou)轉化(hua)(hua)為(wei)可(ke)見光(guang)(guang)(guang),較少能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)轉化(hua)(hua)為(wei)熱量(liang)(liang)。3.壽(shou)命(ming)較長:白(bai)(bai)(bai)熾燈(deng)(deng)(deng)通(tong)(tong)(tong)常(chang)壽(shou)命(ming)較短(duan),通(tong)(tong)(tong)常(chang)為(wei)1000小時(shi)左右,而(er)節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)的(de)(de)(de)(de)壽(shou)命(ming)通(tong)(tong)(tong)常(chang)達到數千(qian)小時(shi)甚至上萬(wan)小時(shi),可(ke)以(yi)(yi)減少更多的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)源消耗。4.調光(guang)(guang)(guang)能(neng)(neng)(neng)(neng)(neng)力:節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)通(tong)(tong)(tong)常(chang)具(ju)有(you)調光(guang)(guang)(guang)功能(neng)(neng)(neng)(neng)(neng),可(ke)以(yi)(yi)根據(ju)需要(yao)調整(zheng)光(guang)(guang)(guang)的(de)(de)(de)(de)亮度,而(er)不會(hui)浪費能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)。而(er)白(bai)(bai)(bai)熾燈(deng)(deng)(deng)沒有(you)調光(guang)(guang)(guang)功能(neng)(neng)(neng)(neng)(neng),只(zhi)能(neng)(neng)(neng)(neng)(neng)通(tong)(tong)(tong)過開(kai)關控制開(kai)關或者(zhe)使(shi)用(yong)(yong)(yong)調光(guang)(guang)(guang)器進行調光(guang)(guang)(guang)。綜上所述,節能(neng)(neng)(neng)(neng)(neng)燈(deng)(deng)(deng)通(tong)(tong)(tong)過改變發(fa)(fa)光(guang)(guang)(guang)原理、提高能(neng)(neng)(neng)(neng)(neng)量(liang)(liang)利用(yong)(yong)(yong)效(xiao)(xiao)率(lv)、延長壽(shou)命(ming)以(yi)(yi)及具(ju)備調光(guang)(guang)(guang)能(neng)(neng)(neng)(neng)(neng)力等方式,有(you)效(xiao)(xiao)地減少能(neng)(neng)(neng)(neng)(neng)源的(de)(de)(de)(de)浪費和消耗,從而(er)達到省電的(de)(de)(de)(de)效(xiao)(xiao)果。

節(jie)能(neng)(neng)(neng)燈(deng)比(bi)白熾(chi)燈(deng)節(jie)能(neng)(neng)(neng)多少的介紹就聊到這(zhe)里(li)吧,感(gan)謝你花時(shi)間閱(yue)讀本站內容,更多關(guan)于節(jie)能(neng)(neng)(neng)燈(deng)比(bi)白熾(chi)燈(deng)節(jie)能(neng)(neng)(neng)多少百分比(bi)、節(jie)能(neng)(neng)(neng)燈(deng)比(bi)白熾(chi)燈(deng)節(jie)能(neng)(neng)(neng)多少的信息別忘(wang)了在(zai)本站進(jin)行查(cha)找哦。

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