Yintoni ekufuneka ihlawulwe ingqalelo ekufakeni i-ETL yoQinisekiso lwe-AC yeModyuli yoMthombo wokuKhanya

Ungqinisiso lwe-ETL imodyuli yomthombo wokukhanya we-AC luyilo lokukhanya, uyilo lokuphelisa ubushushu, imilo, uyilo lobungakanani, kunye noyilo lomgangatho wojongano olunokwenziwa ngokwalo naluphi na uhlobo lwesicelo. Uyilo olungentla lusetyenziselwa ukufezekisa indibaniselwano yomgangatho weendawo ezahlukeneyo zezicelo. Umsebenzi wemodyuli enokuthathelwa indawo, ukuya kuthi ga kwinqanaba elithile, ukuqonda ukucuthwa kweendleko zomsebenzisi. Ungqinisiso lwe-ETL inyathelo lofakelo lomthombo wokukhanya we-AC: 1. Inani leemodyuli zebhajethi yomthombo wokukhanya wamkela ukukhutshwa koluhlu olulinganayo, olulinganisa ukuhanjiswa kweemodyuli zomthombo wokukhanya kwikhompyuter. Ukukhanya okubonakalayo kwemodyuli kufuneka kube phakathi kwe-3-150px. Ubukhulu begama bunokukhethwa phakathi kwe-5-325px. 2. Bala amandla ombane, inani leemodyuli zokukhanya kwe-LED yesikimu sokusabalalisa uyilo amandla emodyuli yomthombo wokukhanya omnye = amandla apheleleyo okusetyenziswa kwamandla. Kucetyiswa ukuba unikezelo lwamandla kufuneka lufumaneke ukuze lube nebhalansi, kwaye lusebenzise amandla alinganisiweyo angama-80% ukuwasebenzisa. 3. Faka imodyuli yomthombo wokukhanya we-LED A: Umphezulu wofakelo ococekileyo B: Sebenzisa iglue emacala amabini angeyomileyo ukuze unamathele ezantsi kwimodyuli. C: Phantsi ngokufanayo, qhagamshela umdibaniso. D: Faka indawo yokupaka kwaye ulinganise umphumo. E: Imveliso yokugqibela egqityiweyo ye-ETL ungqinisiso lwemodyuli yomthombo wokukhanya we-AC Qaphela: 1. I-polarity yemodyuli yomthombo wokukhanya: umgca obomvu udibanisa ukunikezelwa kwamandla, umgca omhlophe udibanisa umbane ophazamisayo. 2. Ukuphakama okuthe nkqo kwekhava ye-acrylic ukukhanya -idlulisa ingaphezulu kwe-5 cm ukusuka kwimodyuli yomthombo wokukhanya, ngaphantsi kwe-13 cm ukuphepha ukwenzeka kwamabala okukhanya okanye ubumnyama kumphezulu wekhava; Inempembelelo enkulu ekufaniseni, kufuneka ubeke ingqalelo ekukhetheni. 3. I-voltage yomsebenzi: Qaphela ukuba i-voltage yemodyuli yomthombo wokukhanya iyahambelana nombane wombane wokutshintsha umbane. 4. Isincamathelisi siqinile: Qinisekisa ukuba imodyuli yomthombo wokukhanya encanyathiselwe kwibhokisi yokukhanya yomelele kwaye ithembekile, kwaye uyilungise ngezikrufu ukuba kuyimfuneko. 5. Ubude bocingo: ubude bentambo yombane bufutshane kangangoko (kucetyiswa ukuba ungagqithi kwiimitha ezi-3), mkhulu kunoko okanye ulingana no-18AWG#, kwaye ngaphezulu kwe-3 yeemitha kufuneka zonyuswe ngokufanelekileyo.