t halin yanzu, ingancin matakin LED titi fitilu a kasuwa ne m. A wurare da yawa, fitilun titin LED ba zai bayyana da haske nan ba da jimawa ba. Bayan binciken daFitilar Led Masu masana'anta, tushen dalilin wannan al'amari shine cewa hasken titi LED yana da mummunan aikin lalata zafi. Lokacin da aikin zubar da zafi ba shi da kyau, zafin ciki na hasken LED zai yi girma sosai. Lokacin da zafin wuta na LED ya tashi, juriyar haɗinsa yana raguwa, yana haifar da raguwa a cikin wutar lantarki mai kunnawa.
A ƙarƙashin yanayin ƙarfin lantarki iri ɗaya, haɓakar zafin ciki na hasken LED zai ƙara hasken LED. Haɓakawa a halin yanzu yana haifar da zafin jiki ya ƙara tashi, wanda ke haifar da mummunan zagayowar don ƙone guntu na LED. Haka kuma, yanayin zafin ciki na fitilun titin LED ya yi yawa, wanda kuma ke sa hasken wutar guntuwar LED ɗin ya ƙaru, ta yadda zai haifar da wani abu mai haske ba mai haske ba nan gaba. Don haka menene dalilin rashin kyawun aikin zafi na hasken titi LED?
Na farko, ingancin LED titi fitilu da kansu.
Gudun LED ɗin da aka yi amfani da shi yana da ƙarancin ƙarancin zafi, kuma zafin zafin LED ɗin ba a watsa shi zuwa saman (zafin ciki da sanyi). Ko da an ƙara ma'aunin zafi, zafin na ciki ba zai iya bazuwa gaba ɗaya ba, sannan hasken titi LED ba ya zafi a ciki.
Na biyu, hauhawar yanayin zafi da wutar lantarkin titin LED ke haifarwa.
Hasken hasken titin LED ingancin wutar lantarki ba shi da kyau. Lokacin da aka kunna LED, rashin daidaituwa na wutar lantarki da kuma rashin ƙarfi na wutar lantarki zai haifar da halin yanzu ta hanyar guntu na LED ya karu, wanda zai haifar da zafin jiki na ciki ya yi yawa, wanda zai shafi zafi. dissipation yi na LED titi haske.
Kowane mutum yana buƙatar kula da tsayin hasken titin LED. Lokacin siye, yi ƙoƙarin zaɓar masana'antun fitilun titin LED masu dogaro, sannan kuma kula da kulawa na yau da kullun, don tabbatar da kwanciyar hankali na titin LED.
Lokacin aikawa: Agusta-06-2020