1. Qhov tsim nyog ntawm kev tiv thaiv xob laim rau LED txoj kev teeb
Cov hluav taws xob hluav taws xob yog cov hluav taws xob hluav taws xob uas feem ntau nqa ntau lab volts ntawm huab mus rau hauv av lossis lwm huab. Thaum sib kis, xob laim tsim hluav taws xob hauv huab cua, tsim ntau txhiab volts (piv txwv li, surges) ntawm cov kab hluav taws xob, thiab induces tam sim no ntau pua mais deb. Cov kev tawm tsam tsis ncaj no feem ntau tshwm sim ntawm cov xov hlau uas raug sab nraum zoov, xws li teeb pom kev. Cov khoom siv xws li teeb pom kev tsheb thiab chaw nres tsheb hauv paus emit surges. Lub surge tiv thaiv module ncaj qha ntsib cov kev cuam tshuam los ntawm cov kab hluav taws xob pem hauv ntej ntawm lub voj voog. Nws xa los yog nqus lub zog kom txo qis qhov kev hem thawj ntawm surges rau lwm qhov chaw ua haujlwm, xws li AC / DC fais fab mov hauv cov khoom siv teeb pom kev zoo LED.
Rau LED txoj kev teeb, xob laim tsim induced surges ntawm lub hwj chim kab. Qhov surge ntawm lub zog no ua rau muaj kev poob siab yoj ntawm cov hlau, uas yog, kev poob siab yoj. Surge yog kis los ntawm qhov induction. Lub ntiaj teb sab nraud yog proliferating. Cov nthwv dej no yuav ua rau lub ntsej muag ntse ntawm sine yoj ntawm 220-volt kis kab. Thaum lub taub hau nkag mus rau hauv lub teeb pom kev, nws yuav ua rau lub teeb pom kev ntawm LED teeb pom kev zoo.
Yog li ntawd, kev tiv thaiv xob laim ntawm LED txoj kev teeb yuav muaj txiaj ntsig rau lawv lub neej kev pabcuam, uas yog tam sim no tsim nyog.
2. Kev tiv thaiv xob laim rau LED txoj kev teeb
LED txoj kev teeb yuav tsum tau ib tug me me fais fab mov voltage. Feem ntau, cov khoom siv hluav taws xob yog siv los hloov AC lub zog rau DC lub zog. Qhov no ua rau LED txoj kev teeb nws tus kheej tsis muaj kev tiv thaiv xob laim. Yog li ntawd, txhawm rau daws teeb meem kev tiv thaiv xob laim ntawm LED txoj kev teeb, nws yog ib qho tsim nyog yuav tsum tau ntxiv txoj kev teeb pom kev zoo tiv thaiv teeb pom kev zoo, uas tuaj yeem pab LED txoj kev teeb pom kev tiv thaiv hluav taws xob zoo.
