Ubuhlalu Belambu Le-LED Le-Infrared Lamandla Aphakeme Ikhwalithi Yokushisisa Okuphezulu Kuhle Nakanjani

Ngoba manje ubuchwepheshe be-chip ye-semiconductor infrared LED ubuhlalu be-chip buboshiwe, ukusebenza kahle kokuguqulwa kwe-optoelectronic kwe-LED kudinga ukuthuthukiswa, ikakhulukazi uma kuwubuhlalu bamandla amakhulu, ngenxa yamandla awo aphezulu, cishe ama-55% wamandla kagesi azoba ngaphezulu. ngaphezu kwama-55% wamandla. Ukukhishwa kwamandla ashisayo (okulandela ukuthuthukiswa kobuchwepheshe be-semiconductor, ukusebenza kahle kokuguqulwa kwe-photoelectric kuzothuthuka kancane kancane), lokhu kudinga amakhasimende wokugcina ukuthi enze umsebenzi omuhle wokusebenza kokukhipha ukushisa lapho esebenzisa imikhiqizo ye-LED enamandla amakhulu ukuqinisekisa ukusebenza okuvamile kwe-high-power infrared LED. ubuhlalu besibani. 1. Ubuhlalu besibani se-infrared LED bukhipha amaphilisi okushisa ukushisa okuhle kokushabalalisa ukushisa: ukubukeka nezinto ezingavuthiwe: Uma ubuhlalu besibani se-infrared LED bungekho phezulu ezidingweni ezifanele zokuvalwa, bungageleza ngokuqondile nendawo yomoya yangaphandle. Irediyetha yezinto. 2. Izinhlalu zesibani se-Infrared LED zokupholisa amaphilisi endawo yokuhlakazeka kokushisa okusebenzayo: Cishe i-1W yamandla aphezulu ye-infrared LED yesibani esimhlophe (eminye imibala iyisisekelo) imvamisa kunconywa ithebhulethi yokupholisa ukuze isetshenziswe indawo ephelele yokuhlakazeka kokushisa isamba esiphelele samasentimitha ayisikwele angama-55. Kunjalo, uma kuwubuhlalu belambu obungu-3W, bungasetshenziswa ukusebenzisa indawo esebenzayo yokulahla ukushisa. Iphakeme kakhulu, futhi isimo esibonakalayo samandla aphezulu kanye nemiphumela yokuhlola yengezwa ukuze kuqinisekiswe ukuthi izinga lokushisa le-sink yokushisa alikho ngaphezu kuka-65 C, ngaphandle kwalokho lizoduma kakhulu ngobuhlalu besibani se-infrared LED. Umthelela omkhulu. 3. Ukukhethwa kwesitenti sokupholisa sobuhlalu besibani se-infrared LED: Ubuhlalu besibani se-infrared LED obusezingeni eliphakeme, ama-stents okupholisa azoba ngcono, ngoba noma ngabe ipulaki -in, i-SMD, i-high -power noma i-COB infrared infrared LED ubuhlalu, ubuhlalu besibani se-infrared LED kufanele face one Inkinga enkulu ukunqanyulwa kokushisa. Uma kuqhathaniswa nemisebe yokushisa engokomzwelo yesibani sokukhanya kwe-incandescent, ukufakwa kukagesi okuqondile kobuhlalu besibani se-infrared LED kuyisinyathelo esisodwa esengeziwe, kodwa ukusebenza kahle kokuguqulwa kwamandla kobuhlalu besibani se-infrared LED kusephansi kakhulu. Izibalo eziphelele zokwenqaba: Njengamanje, kunabathengi abambalwa kakhulu abakhetha ama-chips we-Taiwan infrared LED isibani, njenge-Xin Youwei nezinye izinkampani ezinaka isisekelo sekhwalithi ephezulu. Isidingo nokuzinza kunquma ukuthembeka komkhiqizo.