Ibyiza bya SCR dimming
Nubwo kugabanuka kwa SCR bifite ibitagenda neza nibibazo byinshi, bifite ibyiza bimwe, ni ukuvuga ko byashyizeho ubumwe n’amatara ya halogene yaka cyane, ifata isoko rinini cyane. Niba LED ishaka gusimbuza umwanya wamatara yaka na halogene hamwe na SCR dimming, igomba kandi guhuzwa na dimingi ya SCR.
By'umwihariko, ahantu hamwe na hamwe hashyizweho amatara ya SCR dimmable incandescent cyangwa halogen, yashyizwe ku rukuta rwa SCR dimming na knobs, naho bibiri biganisha ku matara byashyizwe kumurongo. Ntibyoroshye cyane gusimbuza thyristor switch kurukuta no kongera umubare winsinga zihuza. Inzira yoroshye nugukomeza ibintu byose bidahindutse. Amatara ya LED afite imikorere yumucyo azakora. Ubu buryo bwo gufata ingamba ni nkamatara ayobowe na fluorescent. Nibyiza kuyigira ingano nki matara ya T10 na T8 ya fluorescent. Ntabwo bisaba amashanyarazi wabigize umwuga. Abantu basanzwe barashobora kuyisimbuza mu buryo butaziguye. Kubwibyo, abanyamahanga benshi bakora ibicuruzwa bya LED bayobora IC bateje imbere IC ijyanye na dimisti ya thyristor iriho.
Itandukaniro hamwe na flake rusange ya IC ni uko bashobora kumenya inguni ya thyristor kugirango bamenye urumuri rwa LED rwo gucana. Ntabwo tugiye kumenyekanisha amahame yimirimo yabo nibikorwa birambuye kuko twibwira ko aricyo cyerekezo cya LED dimming.
