Umshayeli we-LED unezixazululo ezintathu zobuchwepheshe eziyinhloko

1. I-RC Buck: indlela elula yokwenza izinto, idivayisi incane, ishibhile, ayiguquguquki. Isetshenziswa kakhulu ngama-3W nangaphansiIsibani se-LEDukucushwa, futhi kukhona ingozi yokuvuza okubangelwa ukuphuka kwebhodi lesibani, ngakho-ke igobolondo lesakhiwo somzimba wesibani kumele lifakwe umswakama;

2. Ukunikezwa kwamandla okungahlukaniswanga: izindleko zilinganiselwe, kusetshenziswa ugesi oqhubekayo we-IC, kodwa futhi kunengozi yokuvuza okubangelwa ukuphuka. Kuyadingeka futhi ukuthi igobolondo lesakhiwo somzimba wesibani kumele lifakwe umswakama.

3. Ukunikezwa kwamandla ahlukanisiwe: izindleko eziphezulu, ugesi ohlala njalo we-IC, ukuphepha okuhle.

Ukuze kufezwe ukusebenza kahle kokukhipha ukukhanya,Isibani sephaneli se-LEDngokuvamile inesakhiwo esincane somugqa. Ngakho-ke, ukuze kuqinisekiswe ukuthi isibani se-LED siyashabalaliswa ukushisa, isakhiwo se-aluminium yonke sisetshenziswa njengesikhala futhi sinomphumela wokushabalaliswa ukushisa. Ukuze umzimba wesibani se-aluminium ungashisi, kuyadingeka ukusebenzisa ugesi ohlukanisiwe ukuze unikeze isivikelo sokuphepha esiyisisekelo, futhi ngesikhathi esifanayo unikeze ugesi oqhubekayo nohlala njalo ukuqinisekisa impilo ende yesibani sesibani.


Isikhathi sokuthunyelwe: Novemba-11-2019