Ubwino wa SCR dimming
Ngakhale dimming ya SCR ili ndi zofooka ndi zovuta zambiri, ili ndi zabwino zina, ndiye kuti, yapanga mgwirizano ndi nyali za incandescent halogen, zomwe zimagwiritsa ntchito msika waukulu wa dimming. Ngati LED ikufuna kusintha malo a incandescent ndi halogen nyali ndi SCR dimming, iyeneranso kugwirizana ndi SCR dimming.
Mwachindunji, m'malo ena kumene SCR dimmable incandescent kapena halogen nyali anaika, SCR dimming masiwichi ndi knobs anaika pa makoma, ndipo awiri amatsogolera nyali anaika Connection mzere. Sizophweka kwambiri kusintha kusintha kwa thyristor pakhoma ndikuwonjezera mawaya olumikiza. Njira yosavuta ndiyo kusunga zonse zosasinthika. Mababu a LED okhala ndi ntchito yowunikira adzachita. Njira yamtunduwu ili ngati nyali yoyendetsedwa ndi fulorosenti. Ndibwino kuti mupange kukula kofanana ndi nyali za T10 ndi T8 za fulorosenti. Sichifuna katswiri wamagetsi. Anthu wamba akhoza kusintha mwachindunji. Choncho, opanga ambiri akunja a LED driver ICs apanga ma IC omwe amagwirizana ndi thyristor dimming yomwe ilipo.
Kusiyana ndi general flyback IC ndikuti amatha kuzindikira kondomu ya thyristor kuti adziwe mawonekedwe a LED kuti azithima. Sitidzafotokozera mfundo zawo zogwirira ntchito ndi momwe amagwirira ntchito mwatsatanetsatane chifukwa timaganiza kuti uku ndiko kuwongolera kwa kuwala kwa LED.
