2835驅蚊led燈珠 |
發布時間:2022-10-01 10:49:30 |
大家好我(wo)是小(xiao)編(bian)榮(rong)(rong)姐今天我(wo)們來介紹2835驅(qu)蚊led燈(deng)珠(zhu) 2835燈(deng)珠(zhu)和(he)5730燈(deng)珠(zhu)的區(qu)別的問(wen)題(ti),以(yi)下就是榮(rong)(rong)姐對(dui)此問(wen)題(ti)和(he)相關問(wen)題(ti)的歸納整理(li),一起來看看吧。 文章目錄導航: led燈珠2835型號用萬用表測不出來 現在的(de)LED燈珠常規是(shi)3V電(dian)壓(ya)(ya)左右(you),另外還有高(gao)壓(ya)(ya)LED,高(gao)壓(ya)(ya)LED工作電(dian)壓(ya)(ya)6V至幾(ji)十伏不等,普通(tong)LED和高(gao)壓(ya)(ya)LED都有2835封裝,測試方法(fa)最好(hao)是(shi)用可調電(dian)源串(chuan)一(yi)個1K左右(you)的(de)電(dian)阻測,調到一(yi)定的(de)工作電(dian)壓(ya)(ya),LED燈能(neng)亮就(jiu)是(shi)好(hao)的(de)。2835LED燈焊盤大的(de)是(shi)負,焊盤小(xiao)的(de)是(shi)正(zheng)。當然(ran)也可以正(zheng)缺(que)(que)口,有缺(que)(que)口端為負。(最好(hao)不要用萬(wan)用表測,因為很多萬(wan)用表是(shi)測不了LED燈的(de),如果能(neng)測,也只能(neng)測小(xiao)功率LED燈) 5830燈珠和2835燈珠 一、外形尺寸不同: 2835/5830型號指(zhi)的(de)是貼片LED燈珠的(de)外(wai)形(xing)尺(chi)寸: 2835LED燈珠:長2.8mm,寬(kuan)3.5 mm,厚0.8mm 5830LED燈珠:長(chang)5.7mm,寬(kuan)3.0mm,厚(hou)0.9mm 尺(chi)寸(cun)不一(yi)樣,功率也不一(yi)樣,各廠家(jia)標準都(dou)不太一(yi)樣。天成照(zhao)明(ming)從LED燈(deng)珠的晶片來源控制(zhi),封裝使用(yong)高(gao)導(dao)熱矽(xi)膠體,及采用(yong)最前沿的光衰控制(zhi)技術(shu),環環相扣(kou),從而(er)生產出符合照(zhao)明(ming)燈(deng)具(ju)高(gao)流明(ming)、高(gao)散熱、低光衰的LED燈(deng)珠。 二、散熱結構不同: 2835貼(tie)片(pian)LED燈(deng)珠采(cai)用獨特的(de)(de)LED散(san)熱(re)結構,其晶片(pian)放置于接腳(jiao)上,有助于晶片(pian)節點的(de)(de)散(san)熱(re),晶片(pian)節點溫度不會產(chan)生累(lei)積。從而(er)保證LED燈(deng)珠的(de)(de)使用壽(shou)命和(he)良好的(de)(de)使用性(xing),低(di)(di)光衰。另外(wai)2835貼(tie)片(pian)LED燈(deng)珠的(de)(de)熱(re)阻低(di)(di)于同(tong)類(lei)產(chan)品,在常(chang)溫下測(ce)試,優(you)于同(tong)類(lei)產(chan)品。 三(san)、工作(zuo)的正向電壓不(bu)同: 常規白光貼(tie)片LED燈(deng)(deng)(deng)珠(zhu)(zhu)的(de)額定電(dian)壓為3.0-3.6V,而白光2835貼(tie)片LED燈(deng)(deng)(deng)珠(zhu)(zhu)除(chu)使(shi)(shi)用(yong)3V電(dian)壓外,可設計使(shi)(shi)用(yong)6V/9V/12V/18V等(deng)高電(dian)壓驅動,由于2835貼(tie)片LED燈(deng)(deng)(deng)珠(zhu)(zhu)的(de)特殊散熱(re)方式,所以2835貼(tie)片LED燈(deng)(deng)(deng)珠(zhu)(zhu)可達到1.0W的(de)功率,使(shi)(shi)2835貼(tie)片LED燈(deng)(deng)(deng)珠(zhu)(zhu)廣泛使(shi)(shi)用(yong)在LED日光燈(deng)(deng)(deng)、球泡燈(deng)(deng)(deng)、吸(xi)頂燈(deng)(deng)(deng)、面板燈(deng)(deng)(deng)、筒燈(deng)(deng)(deng)等(deng)照明燈(deng)(deng)(deng)具上。 四、成本不同: 2835貼(tie)片LED燈珠晶片具有特殊的散熱技術,電(dian)流可(ke)以在150mA正常使用(yong),燈珠亮度(du)高(gao)達40-70LM,相對(dui)同(tong)類(lei)(lei)亮度(du)的產(chan)品來說,流明更高(gao),使用(yong)顆(ke)數更少,從整體燈具成本來看,2835貼(tie)片LED燈珠具有絕對(dui)優勢(shi),同(tong)時2835貼(tie)片LED燈珠在散熱方面也比同(tong)類(lei)(lei)產(chan)品要好很多,完全可(ke)以超越(yue)同(tong)類(lei)(lei)產(chan)品。 led2835燈珠是什么規格參數 2835燈(deng)珠(zhu)是(shi)中功(gong)率(lv)(lv)(lv)貼片(pian)超(chao)亮發光(guang)(guang)(guang)二極(ji)管,有(you)0.1W 0.2W 和 0.5W.因其(qi)尺(chi)寸為2.8 (長) ×3.5 (寬) ×0.8 (厚) mm,固按照帖(tie)片(pian)LED燈(deng)珠(zhu)尺(chi)寸命名方法,命名為2835燈(deng)珠(zhu)。功(gong)率(lv)(lv)(lv):0.1W,白(bai)光(guang)(guang)(guang)/藍光(guang)(guang)(guang)/綠光(guang)(guang)(guang)等 電(dian)(dian)(dian)(dian)壓(ya)(ya):2.8-3.6V之(zhi)間(jian),紅光(guang)(guang)(guang)和黃光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)壓(ya)(ya)1.8-2.3V。電(dian)(dian)(dian)(dian)流(liu)30mA,白(bai)光(guang)(guang)(guang)光(guang)(guang)(guang)通量(liang)10-15LM.功(gong)率(lv)(lv)(lv):0.2W,白(bai)光(guang)(guang)(guang)/藍光(guang)(guang)(guang)/綠光(guang)(guang)(guang)等 電(dian)(dian)(dian)(dian)壓(ya)(ya):2.8-3.6V之(zhi)間(jian),紅光(guang)(guang)(guang)和黃光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)壓(ya)(ya)1.8-2.3V。電(dian)(dian)(dian)(dian)流(liu)60mA,白(bai)光(guang)(guang)(guang)光(guang)(guang)(guang)通量(liang)20-25LM.功(gong)率(lv)(lv)(lv):0.5W,白(bai)光(guang)(guang)(guang)/藍光(guang)(guang)(guang)/綠光(guang)(guang)(guang)等 電(dian)(dian)(dian)(dian)壓(ya)(ya):2.8-3.6V之(zhi)間(jian),紅光(guang)(guang)(guang)和黃光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)壓(ya)(ya)1.8-2.3V。電(dian)(dian)(dian)(dian)流(liu)150mA,白(bai)光(guang)(guang)(guang)光(guang)(guang)(guang)通量(liang)50-60LM.2835暖白(bai)/白(bai)光(guang)(guang)(guang)(2700-6500K):光(guang)(guang)(guang)通量(liang)20-22流(liu)明2835貼片(pian)是(shi)繼3014后(hou)的(de)升級產(chan)品,綜合性能更(geng)(geng)好(hao),更(geng)(geng)有(you)市場競(jing)爭力(li)。2835的(de) 線路板和3528的(de)是(shi)不一樣的(de),但也能更(geng)(geng)換(huan)使用,亮度、散熱都比3528更(geng)(geng)好(hao)。現(xian)已經(jing)被(bei)廣泛 應用, 2835在led行業已經(jing)成為了做日(ri)光(guang)(guang)(guang)燈(deng)、球泡燈(deng)、面板燈(deng)等燈(deng)具(ju)指(zhi)定選擇的(de)LED燈(deng)珠(zhu),使用2835燈(deng)珠(zhu)的(de)燈(deng)具(ju)在市場上(shang)顯(xian)得(de)更(geng)(geng)新奇更(geng)(geng)特別更(geng)(geng)有(you)吸引力(li),在市場上(shang)的(de)競(jing)爭力(li)在不斷(duan)加(jia)強。 LED燈2835燈珠參數是15代表什么意思 2835燈(deng)珠是中功率貼片(pian)超亮(liang)發(fa)光二極(ji)管,有0.1W和0.2W.因其(qi)尺寸(cun)為(wei)2.8 (長(chang)) ×3.5 (寬) ×0.8 (厚) mm,固按(an)照帖(tie)片(pian)LED燈(deng)珠尺寸(cun)命名方法,命名為(wei)2835燈(deng)珠。 功率:0.1W,電壓:2.8-3.6V之間,電流30mA/60mA, 2835白光/暖白(2700-6500K):光通量20-22流明2835貼片 你說的15可能是光通量以上就是(shi)天成小編對于2835驅蚊led燈(deng)珠 2835燈(deng)珠和5730燈(deng)珠的區別(bie)問題和相關問題的解答了(le),希望(wang)對你有(you)用 【責任(ren)編輯:榮姐】 |