Umshayeli we-LED unezixazululo ezintathu eziyinhloko zobuchwepheshe

1. RC Buck: samuntu esilula, idivayisi encane, izindleko eziphansi, akuyona njalo.Isetshenziswa kakhulu i-3W nangaphansiIsibani se-LEDukucushwa, futhi kukhona ingozi yokuvuza okubangelwa ukuwohloka kwebhodi lesibani, ngakho-ke igobolondo lesakhiwo somzimba wesibani kufanele lifakwe insulated;

2. Ukunikezwa kwamandla okungahlukanisiwe: izindleko zilinganiselwe, kusetshenziswa i-IC njalo, kodwa kukhona nengozi yokuvuza okubangelwa ukuwohloka.Kudingeka futhi ukuthi igobolondo lesakhiwo somzimba wesibani kufanele lifakwe insulated.

3. Ukunikezwa kwamandla okuhlukanisiwe: izindleko eziphezulu, i-IC yamanje yamanje, ukuphepha okuhle.

Ukuze kuzuzwe ukukhanya okungcono ukusebenza kahle, theIsibani sephaneli ye-LEDngokuvamile inomucu ozacile.Ngakho-ke, ukuze kuqinisekiswe ukuchithwa kokushisa kwesibani se-LED, isakhiwo se-aluminium yonke isetshenziswa njenge-cavity futhi sinomthelela wokushisa ukushisa.Ukuze ungafaki ukufakwa kwesibani somzimba we-aluminium, kuyadingeka ukusebenzisa amandla angawodwa ukuze unikeze ukuvikelwa kokuphepha okuyisisekelo, futhi ngesikhathi esifanayo unikeze amandla amanje futhi angapheli ukuze kuqinisekiswe impilo ende ye-bead yesibani.


Isikhathi sokuthumela: Nov-11-2019