Yini Okufanele Ngiyinake Lapho Ngiklama I-UL Certification AC Light Source Module

Imojula yomthombo wokukhanya we-UL wokuqinisekisa i-AC iyidizayini enkulu yokubona, idizayini yokulahla ukushisa, ukumodela, ukwakheka kosayizi, kanye nomklamo wokumiswa kokusetshenziswa kwesixhumi esibonakalayo ngokuya nganoma yiluphi uhlobo lwesicelo. Idizayini engenhla isetshenziselwa ukufeza inhlanganisela emisiwe yezindawo zokufaka izicelo ezihlukene izibani ukuze kuzuzwe ukusetshenziswa okulula. Futhi umsebenzi wokushintsha imodyuli ngokwempilo, ngokwezinga elikhulu qaphela ukwehla kwezindleko zomsebenzisi. Futhi inkomba yokunikeza umbala (ikhono lokukhiqiza kabusha umbala wangempela womthombo wokukhanya), njengesinye sezinkomba ezintathu ezibalulekile zokulinganisa ikhwalithi yomthombo wokukhanya okumhlophe, nayo iyindinganiso ebalulekile yokulinganisa ukuthi isitifiketi se-UL umthombo wokukhanya we-AC imojuli inempilo. Ikakhulukazi kusobala. Imiyalo yokusebenzisa: 1. Kulesi sigaba, imithombo yokukhanya yezinhlamvu ezikhipha ukukhanya isetshenziswa ikakhulukazi ku-LED izibani ezintathu, izibani ezinhlanu, nezibani eziyisithupha ze-voltage yokufaka yezinhlamvu ezikhipha ukukhanya ku-DC12V. I-DC12V iwumthombo wamandla, ngakho-ke uma ungawafaki amandla okushintsha lapho ufaka izinhlamvu ezikhanyayo, ungangeni ngokuqondile emakethe ye-Optometry noma imojula yomthombo wokukhanya ngqo emakethe. 2. Ukuze ugweme umsebenzi womthwalo wesikhathi eside wokushintsha kwamandla kagesi, amandla okushintsha amandla kanye namandla omthwalo we-LED kungcono ku-1: 0.8, futhi impilo yesevisi yomkhiqizo izovikeleka kakhulu futhi ihlala isikhathi eside ngokusho kwalokhu. 3. Uma imojula yomthombo wokukhanya we-UL wokuqinisekisa we-UL idlula amaqembu angu-25, kufanele ixhunywe ngokuhlukana, bese ixhumeka ebhokisini elikhipha ukukhanya ngokuhambisana nezintambo eziyinhloko zekhwalithi ephezulu zethusi ezingaphezu kuka-1.5 square millimeters. Ngaphezu kwamamitha ama-3 kufanele kukhuliswe ngokufanelekile. Ukuze ugweme izifunda ezimfushane, ukuphela kwemojuli kufanele kusikwe futhi kunamathiselwe. Uma kunesidingo, sebenzisa isikulufu sokuzihlasela kanye nochungechunge olungangeni manzi ngaphandle. Ukukhanya. Ukukhanyisa kwemojula yomthombo wokukhanya kudinga ukuba phakathi kuka-3 no-6cm, futhi ubukhulu begama bungakhethwa phakathi kuka-5 no-15cm. 5. Enqubeni yokusebenzisa imojula yomthombo wokukhanya we-AC wokuqinisekisa we-UL, qiniseka ukuthi unaka inkinga yokwehla kwamandla kagesi. Ungamane wenze isifunda esisodwa, kusukela ochungechungeni lokuqala lomsila oxhunyiwe. Lokhu ngeke nje kwenze ukukhanya kungahambisani ngenxa ye-voltage ehlukene phakathi kokuqala nomsila, kodwa futhi nenkinga ye-single-circuit yamanje eshisa ibhodi lesifunda. Indlela efanele iwukuxhuma ngangokunokwenzeka ukuze uqinisekise ukuthi i-voltage kanye nokusabalalisa kwamanje kunengqondo. 6. Uma udinga ukusebenzisa izinto ezivimbela ukubola ngaphakathi kwengaphakathi legama, zama ukusebenzisa i-primer emhlophe ukuze ukhulise i-reflection coefficient yayo.