修正波可以帶led燈珠嗎 阻容降壓LED燈 |
發布時間:2022-09-20 12:43:47 |
大家好(hao)我是(shi)小(xiao)編(bian)一(yi)夢(meng)今天(tian)我們來介紹(shao)修正(zheng)波(bo)可以帶led燈(deng)珠嗎(ma) 阻容降壓LED燈(deng)的問題(ti),以下就是(shi)一(yi)夢(meng)對此問題(ti)和相(xiang)關問題(ti)的歸納整(zheng)理,一(yi)起來看(kan)看(kan)吧。 文章目錄導航:
為什么12WLED燈泡用逆變器燈頭要冒火星吱吱的響用家里的電燈泡就正常 逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)是(shi)(shi)修(xiu)正波(bo)的(de)(de)吧,最好使用(yong)(yong)(yong)純正波(bo)的(de)(de)逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi),因為(wei)(wei)LED燈泡(pao)存(cun)在電(dian)(dian)(dian)(dian)(dian)(dian)感部分(fen),修(xiu)正波(bo)逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)不(bu)適用(yong)(yong)(yong)。通(tong)常(chang)逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)的(de)(de)輸入電(dian)(dian)(dian)(dian)(dian)(dian)壓為(wei)(wei)12V、24V、36V、48V也有其他輸入電(dian)(dian)(dian)(dian)(dian)(dian)壓的(de)(de)型號,而輸出(chu)電(dian)(dian)(dian)(dian)(dian)(dian)壓一(yi)般(ban)多為(wei)(wei)220V,當然也有其他型號的(de)(de)可(ke)以輸出(chu)不(bu)同需(xu)要(yao)(yao)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓。逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)的(de)(de)價格和(he)好壞主要(yao)(yao)是(shi)(shi)下(xia)(xia)面參(can)數決定(ding)的(de)(de):輸出(chu)功率(lv)、轉(zhuan)換(huan)(huan)效率(lv)、輸出(chu)波(bo)形質(zhi)(zhi)量。只(zhi)要(yao)(yao)比較一(yi)下(xia)(xia)這些參(can)數就知道(dao)這款逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)質(zhi)(zhi)量如(ru)何了(le)。逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)是(shi)(shi)一(yi)種常(chang)用(yong)(yong)(yong)設備(bei)(bei),只(zhi)要(yao)(yao)是(shi)(shi)屬于(yu)常(chang)用(yong)(yong)(yong)型號,一(yi)般(ban)在電(dian)(dian)(dian)(dian)(dian)(dian)氣維(wei)(wei)修(xiu)點以及幾乎(hu)所有的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)市(shi)(shi)場都會有售的(de)(de),而且只(zhi)要(yao)(yao)是(shi)(shi)技術還可(ke)以的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)氣維(wei)(wei)修(xiu)店都是(shi)(shi)可(ke)以維(wei)(wei)修(xiu)的(de)(de),電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)市(shi)(shi)場就更(geng)可(ke)以維(wei)(wei)修(xiu)了(le)。如(ru)果是(shi)(shi)很用(yong)(yong)(yong)型號或者(zhe)功率(lv)很大的(de)(de)情況下(xia)(xia)就只(zhi)能去(qu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)市(shi)(shi)場或者(zhe)網上定(ding)制了(le)。逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)是(shi)(shi)把(ba)直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)能轉(zhuan)換(huan)(huan)為(wei)(wei)交流電(dian)(dian)(dian)(dian)(dian)(dian)能(一(yi)般(ban)情況下(xia)(xia)為(wei)(wei)220V,50Hz的(de)(de)正弦波(bo))的(de)(de)設備(bei)(bei)。它(ta)與整流器(qi)(qi)的(de)(de)作用(yong)(yong)(yong)相反,整流器(qi)(qi)是(shi)(shi)將交流電(dian)(dian)(dian)(dian)(dian)(dian)能轉(zhuan)換(huan)(huan)為(wei)(wei)直(zhi)流電(dian)(dian)(dian)(dian)(dian)(dian)能。逆(ni)(ni)(ni)變(bian)(bian)器(qi)(qi)由逆(ni)(ni)(ni)變(bian)(bian)橋、控制單元和(he)濾波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)路組(zu)成。廣泛應(ying)用(yong)(yong)(yong)于(yu)空(kong)調、電(dian)(dian)(dian)(dian)(dian)(dian)動工具(ju)、電(dian)(dian)(dian)(dian)(dian)(dian)腦、電(dian)(dian)(dian)(dian)(dian)(dian)視、洗衣機、冰箱,、按摩(mo)器(qi)(qi)等(deng)電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)中。 逆變器(qi)在選(xuan)擇和使用時必須注意以下幾(ji)點: 1)直流(liu)電壓一定要匹配 每臺(tai)逆變器都有標(biao)稱電壓,如12V,24V等, 要求(qiu)選擇蓄電(dian)(dian)池(chi)電(dian)(dian)壓必(bi)須(xu)與逆(ni)變(bian)器標(biao)稱直(zhi)流輸入電(dian)(dian)壓一致(zhi)。如(ru)12V逆(ni)變(bian)器必(bi)須(xu)選擇12V蓄電(dian)(dian)池(chi)。 2)逆(ni)變器輸出(chu)功率必(bi)須(xu)大于用電器的最大功率 尤其是一(yi)些(xie)啟動能量需(xu)求(qiu)較大的(de)設備,如電機、空調等(deng),需(xu)要額外留有(you)功(gong)率裕(yu)量。 3)正負極必須接線正確 逆變器(qi)接入的直流(liu)電壓(ya)標有正負(fu)(fu)(fu)極(ji)(ji)。一般情況(kuang)下紅色(se)為(wei)正極(ji)(ji)(+),黑色(se)為(wei)負(fu)(fu)(fu)極(ji)(ji)(—),蓄電池上也同(tong)樣標有正負(fu)(fu)(fu)極(ji)(ji),紅色(se)為(wei)正極(ji)(ji)(+),黑色(se)為(wei)負(fu)(fu)(fu)極(ji)(ji)(—),連(lian)接時必須正接正(紅接紅),負(fu)(fu)(fu)接負(fu)(fu)(fu)(黑接黑)。連(lian)接線(xian)線(xian)徑必須足夠粗,并且應盡可能減少連(lian)接線(xian)的長(chang)度(du)。 4)充電(dian)過程與(yu)逆變(bian)過程不(bu)能(neng)同時進行(xing),以避免損(sun)壞設備(bei),造成故(gu)障。 5)逆變器(qi)外殼應正確接地,以避免(mian)因漏電造成人身傷(shang)害。 6)為避免電擊(ji)傷害(hai),嚴禁非專業人員(yuan)拆卸、維(wei)修、改裝(zhuang)逆(ni)變器(qi)。 阻容降壓LED燈能用修正波逆變電源嗎 看燈(deng)具電源(yuan)結構,如果是電容(rong)降壓(ya)的(de)LED燈(deng),一(yi)定不要使用修正正弦波(bo)。開關電源(yuan)結構的(de)應該可以 修正波逆變器能帶led燈嗎 優質的(de)修正弦波可以帶LED燈。 普通的(de)(de)修(xiu)正(zheng)弦(xian)波對負(fu)(fu)載有(you)很多限制,比(bi)如帶電(dian)(dian)阻類負(fu)(fu)載(白熾燈(deng)、電(dian)(dian)爐(電(dian)(dian)磁爐除外)等負(fu)(fu)載)是沒問題的(de)(de),但(dan)電(dian)(dian)容類負(fu)(fu)載(比(bi)如充電(dian)(dian)的(de)(de)LED手(shou)電(dian)(dian)筒)在脈沖的(de)(de)邊沿會出現沖擊電(dian)(dian)流,導致電(dian)(dian)容類負(fu)(fu)載在修(xiu)正(zheng)正(zheng)弦(xian)波供電(dian)(dian)時極易損壞,電(dian)(dian)感類負(fu)(fu)載(使用電(dian)(dian)動機的(de)(de)電(dian)(dian)器)工作(zuo)也會出現異常。 逆變器怎么鑒別是修正波或正弦波 純正(zheng)(zheng)弦(xian)波(bo)(bo)(bo)(bo)的(de)才(cai)能稱為正(zheng)(zheng)弦(xian)波(bo)(bo)(bo)(bo),所(suo)謂(wei)修正(zheng)(zheng)正(zheng)(zheng)弦(xian)波(bo)(bo)(bo)(bo)更接近于方波(bo)(bo)(bo)(bo)。純正(zheng)(zheng)弦(xian)波(bo)(bo)(bo)(bo)逆變器可以(yi)驅動常(chang)見的(de)任何可以(yi)接入市電(dian)的(de)設(she)備,而修正(zheng)(zheng)正(zheng)(zheng)弦(xian)波(bo)(bo)(bo)(bo)對(dui)負(fu)(fu)載(zai)有很多限(xian)制,比如(ru)帶電(dian)阻類負(fu)(fu)載(zai)(白熾燈、電(dian)爐(lu)(電(dian)磁爐(lu)除外)等(deng)負(fu)(fu)載(zai))是沒問題的(de),但(dan)電(dian)容(rong)(rong)類負(fu)(fu)載(zai)(比如(ru)充電(dian)的(de)LED手(shou)電(dian)筒)在脈沖(chong)的(de)邊沿會(hui)出(chu)現(xian)(xian)沖(chong)擊電(dian)流,導致(zhi)電(dian)容(rong)(rong)類負(fu)(fu)載(zai)在修正(zheng)(zheng)正(zheng)(zheng)弦(xian)波(bo)(bo)(bo)(bo)供(gong)電(dian)時極易(yi)損壞(huai),電(dian)感類負(fu)(fu)載(zai)(使(shi)用電(dian)動機的(de)電(dian)器)工作也會(hui)出(chu)現(xian)(xian)異常(chang)。 一(yi)般用示波(bo)器(qi),但(dan)是(shi)這個方(fang)(fang)法(fa)比較復雜還有有示波(bo)器(qi),最簡單(dan)的方(fang)(fang)法(fa)就是(shi)帶LED 燈或給手電充電如果(guo)響(xiang)的厲(li)害就是(shi)修(xiu)正波(bo)逆變器(qi)如何沒有一(yi)點聲(sheng)音就是(shi)正弦(xian)波(bo)逆變器(qi)。 逆變器純正波和修正波有什么區別 1.兩者波(bo)形(xing)不一樣(yang),純(chun)正波(bo)的比(bi)較穩(wen)定純(chun)正波(bo)等(deng)同于市(shi)電(dian)(dian),修正波(bo)是模擬(ni)市(shi)電(dian)(dian)。 2.修(xiu)正波(bo)一般是帶阻(zu)性(xing)負(fu)載(zai)(zai)。一般通過電(dian)(dian)阻(zu)類的元件(jian)進行工(gong)作的純阻(zu)性(xing)負(fu)載(zai)(zai)稱為阻(zu)性(xing)負(fu)載(zai)(zai),如:手機、電(dian)(dian)腦、液(ye)晶電(dian)(dian)視、電(dian)(dian)磁(ci)爐、白織(zhi)燈、電(dian)(dian)風扇(shan)、電(dian)(dian)飯煲、電(dian)(dian)風扇(shan)、小型打印機等都屬于(yu)阻(zu)性(xing)負(fu)載(zai)(zai)。 3.純(chun)正波等同于市電(dian)可以帶(dai)任何電(dian)器,一般用于帶(dai)感性負載。帶(dai)線圈的(de)電(dian)器稱為感性負載,如:電(dian)機(ji)類、壓縮(suo)機(ji)、繼電(dian)器、LED燈、冰(bing)(bing)箱、冰(bing)(bing)柜、空調等這(zhe)類產(chan)品在啟動(dong)瞬間功(gong)率遠遠超過額定(ding)功(gong)率(大約(yue)3-7倍(bei))。例如:一臺正在運轉時耗(hao)電(dian)150W左右(you)的(de)電(dian)冰(bing)(bing)箱,它的(de)啟動(dong)功(gong)率可高達到1000W以上。 以(yi)(yi)上就是天成(cheng)小編對于修正波(bo)可(ke)以(yi)(yi)帶(dai)led燈珠嗎(ma) 阻容(rong)降壓LED燈問(wen)(wen)題(ti)和相關問(wen)(wen)題(ti)的解答了,希望(wang)對你(ni)有用 【責任編輯:一夢(meng)】 |