Zvakanakira SCR dimming
Kunyangwe SCR dimming ine zvakawanda zvinokanganisa uye matambudziko, ine zvimwe zvakanakira, ndiko kuti, yakagadzira mubatanidzwa nemarambi e-incandescent halogen, ichigara mumusika wakakura unodzima. Kana iyo LED ichida kutsiva iyo incandescent uye halogen mwenje ine SCR dimming, inofanirawo kuenderana neSCR dimming.
Kunyanya, mune dzimwe nzvimbo uko SCR dimmable incandescent kana halogen mwenje yakaiswa, SCR dimming switch uye knob yakaiswa pamadziro, uye maviri anotungamira kumarambi akaiswa Connection line. Hazvisi nyore kutsiva thyristor switch pamadziro uye kuwedzera nhamba yekubatanidza waya. Nzira iri nyore ndeyekuchengetedza zvese zvisina kushanduka. Ma bulbs e LED ane mwenje basa achaita. Rudzi urwu rwemazano rwakangofanana nemwenje wefluorescent. Zvakanakisisa kuzviita saizi yakafanana neyezvino T10 uye T8 mwenje wefluorescent. Hazvidi nyanzvi yemagetsi. Vanhuwo zvavo vanogona kuitsiva zvakananga. Naizvozvo, vagadziri vazhinji vekune dzimwe nyika ve LED driver ICs vakagadzira ICs dzinoenderana neiripo thyristor dimming.
Musiyano neiyo general flyback IC ndeyekuti ivo vanogona kuona conduction angle ye thyristor kuona iyo LED ikozvino yekudzima. Hatisi kuzounza misimboti yavo yekushanda uye kuita zvakadzama nekuti isu Tinofunga kuti iyi ndiyo nhungamiro ye LED dimming.
