Faa'iidooyinka SCR-daabista
Inkastoo SCR dimming ay leedahay cillado iyo dhibaatooyin badan, haddana waxay leedahay faa'iidooyin gaar ah, taas oo ah, waxay samaysatay isbahaysi la leh laambadaha halogen ee shidan, iyada oo haysata suuq madow oo weyn. Haddii nalalka LED-ku ay rabaan inay ku beddelaan booska iftiinka iyo nalalka halogen-ka leh ee SCR dimming, waa inay sidoo kale la jaanqaadaan dhimista SCR.
Gaar ahaan, meelaha qaar ee lagu rakibay laambadihii SCR dimmable incandescent ama halogen lamp, SCR-dumming switches iyo knobs ayaa lagu rakibay gidaarada, iyo laba horseed oo nalalka lagu rakibay khadka Connection. Ma fududa in la beddelo dareeska thyristor ee gidaarka oo la kordhiyo tirada fiilooyinka isku xidha. Habka ugu fudud ayaa ah in wax walba aan isbeddelin. Nalalka LED-ka ee leh shaqada iftiinka ayaa sameyn doona. Istaraatiijiyadan noocaan ah waa sida nalka fluorescent-ka. Way fiicantahay in laga dhigo cabbir la mid ah kan hadda jira ee T10 iyo T8 fluorescent. Uma baahna koronto yaqaan xirfad leh. Dadka caadiga ah ayaa si toos ah u beddeli kara. Sidaa darteed, shirkado badan oo ajnabi ah oo ka mid ah darawallada LED ICs ayaa soo saaray ICs kuwaas oo la jaan qaadaya thyristor dimming hadda jira.
Farqiga u dhexeeya duullimaadyada guud ee IC waa inay ogaan karaan xagasha haynta thyristor si ay u go'aamiyaan iftiinka hadda jira ee iftiinka. Ma doonayo inaan si faahfaahsan u soo bandhigno mabaadi'dooda shaqo iyo waxqabadkooda sababtoo ah waxaan u maleyneynaa inay tani tahay jihada iftiinka LED-ka.
