Kayan wutar lantarki na LED gama gari

Akwai nau'ikan samar da wutar lantarki na LED.Inganci da farashin kayan wuta daban-daban sun bambanta sosai.Wannan kuma yana ɗaya daga cikin mahimman abubuwan da suka shafi ingancin samfur da farashi.Ana iya raba wutar lantarki ta LED gabaɗaya zuwa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan suna canza tushen tushen yanzu, samar da wutar lantarki na IC madaidaiciya, da ƙarfin ƙarfin matakin ƙasa.

 

1. Madogarar canzawa akai-akai tana amfani da na'ura mai canzawa don canza babban ƙarfin lantarki zuwa ƙananan ƙarfin lantarki, kuma yana yin gyaran fuska da tacewa don fitar da madaidaicin ƙarancin wutar lantarki kai tsaye.Madogarar canzawa akai-akai ta kasu zuwa keɓewar wutar lantarki da wadatar wutar lantarki mara keɓancewa.Warewa yana nufin keɓewar fitarwa mai girma da ƙarancin ƙarfin lantarki, kuma amincin yana da girma sosai, don haka abin da ake buƙata don rufin harsashi ba shi da yawa.Amincin da ba keɓantacce ya ɗan yi muni ba, amma farashin yana da ɗan ƙaramin ƙarfi.Fitillun ceton makamashi na al'ada suna amfani da wutar lantarki mara keɓance kuma suna amfani da harsashi na filastik don kariya.Amintaccen wutar lantarki mai sauyawa yana da girma (yawanci fitarwa shine ƙananan ƙarfin lantarki), kuma aikin yana da ƙarfi.Rashin hasara shine cewa kewaye yana da rikitarwa kuma farashin yana da yawa.Mai sauya wutar lantarki yana da fasahar balagagge da ingantaccen aiki, kuma a halin yanzu shine babban wutar lantarki don hasken LED.

2. Linear IC wutar lantarki yana amfani da IC guda ɗaya ko ICs masu yawa don rarraba wutar lantarki.Akwai 'yan nau'ikan kayan aikin lantarki, ƙarfin wutar lantarki da ƙarfin samar da wutar lantarki suna da yawa sosai, ba a buƙatar capacitor electrolytic, tsawon rai da ƙarancin farashi.Rashin hasara shi ne cewa babban ƙarfin wutar lantarki mai fitarwa ba shi da keɓe, kuma akwai stroboscopic, kuma ana buƙatar kariyar shinge daga girgiza wutar lantarki.Duk suna amfani da layin wutar lantarki na IC a kasuwa suna da'awar cewa babu masu ƙarfin lantarki da rayuwa mai tsayi.Kayan wutar lantarki na IC yana da babban abin dogaro, inganci mai girma da fa'ida mara tsada, kuma shine ingantaccen wutar lantarki na LED a nan gaba.

3. The RC mataki-saukar samar da wutar lantarki yana amfani da capacitor don samar da tuƙi halin yanzu ta hanyar caji da kuma fitarwa.Kewaye yana da sauƙi, farashin yana da ƙasa, amma aikin ba shi da kyau, kuma kwanciyar hankali ba shi da kyau.Abu ne mai sauqi don ƙona LED ɗin lokacin da ƙarfin wutar lantarki ya canza, kuma abin da ake fitarwa shine babban ƙarfin lantarki wanda ba shi kaɗai ba.Insulating m harsashi.Matsakaicin ƙarancin wutar lantarki da gajeriyar rayuwa, gabaɗaya ya dace da samfuran ƙarancin ƙarfin tattalin arziki (a cikin 5W).Don samfuran da ke da babban iko, ƙarfin fitarwa yana da girma, kuma capacitor ba zai iya samar da babban halin yanzu ba, in ba haka ba yana da sauƙin ƙonewa.Bugu da kari, kasar tana da bukatu don samar da wutar lantarki na fitilun wuta, wato, wutar lantarki da ke sama da 7W ana buƙatar ya zama mafi girma fiye da 0.7, amma ƙarfin juriya na matakin saukar da wutar lantarki bai isa ba (yawanci tsakanin tsakanin. 0.2-0.3), don haka samfurori masu ƙarfi bai kamata a yi amfani da samar da wutar lantarki na RC ba.A cikin kasuwa, kusan dukkanin samfuran ƙarancin ƙarancin ƙarancin buƙatu suna amfani da kayan wutar lantarki na mataki-mataki na RC, kuma wasu ƙananan ƙarancin ƙarfi, samfuran ƙarfi kuma suna amfani da kayan wuta na matakin ƙasa.


Lokacin aikawa: Agusta-06-2021
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