Dimming txoj kev ntawm LED Luminaires - Triac & 0 - 10V

        LED Dimming txhais tau tias qhov ci ci, xim kub, thiab txawm tias xim ntawm LED teeb yog hloov pauv. Tsuas yog lub teeb ploj zuj zus tuaj yeem pib qeeb thiab qeeb tawm, hloov cov xim kub thiab qhov ci ci raws li cov xwm txheej sib txawv. Thiab lub teeb hloov mus tau yooj yim. Dimmable teeb tshuab teeb yog qhov tseem ceeb ntawm cov tsev ntse.

        Muaj ntau yam ntawm cov kev cai dhau rau cov teeb meem LED hauv kev ua lag luam, Triac, 10/1 - 10V, DMX.

1) Triac Dimming (qee tus kuj hu nws theem - Txiav):

        Triac Dimming suav nrog thawj coj - Ntug Dimming thiab Trailing - Ntug Dimming.

        Lub hauv paus ntsiab lus ntawm kev coj sia dimming yog hloov cov tswv yim voltage hauv Circuit Court los ntawm Triac lub teeb liab. Tus hloov pauv ntawm Triac cov cuab yeej tuaj yeem hloov kho sab hauv cov txiaj ntsig yog li ntawd cov lus qhia txog kev tawm tsam kom muaj nuj nqis ntawm lub teeb hluav taws xob thiab kho qhov ci ci ntawm lub teeb. Txoj kev Dimming no yog tus nqi qis dua, suav nrog cov txiaj ntsig uas twb muaj lawm, thiab muaj qhov loj me, kev ua haujlwm me me, thiab ntev ntev. Nws muaj kev lag luam sib koom ua lag luam heev.

        Lub hauv paus ntsiab lus ntawm kev dimming yog kom tig rau tam sim ntawd tom qab ib nrab - yoj ntawm lub poltage tam sim ntawd thiab tua hluav taws xob tam sim ntawd mus txog rau tus nqi tsim nyog kom ua tiav kev dimming. Piv nrog ua - Ntug Dimming, Tracking - Ntug Dimming yog qhov sib txuam zoo dua thiab kev ruaj ntseg ua haujlwm nrog cov khoom siv hluav taws xob vim tias tsis muaj kev xav tau kev xav tau tam sim no.

        Tam sim no nyob rau hauv LED teeb pom kev ua lag luam, cov khoom siv hluav taws xob feem ntau tau sib xws li ob txoj kev ntawm ua - Ntug thiab Trailing - Ntug.

2) 0/1 - 10V Dimming:

        0 - 10V Dimming yog ib txoj kev tsis dimming. Nws yog los tswj cov kev tawm ntawm lub zog hluav taws xob los ntawm kev hloov cov voltage ntawm 0 - 10V kom ua tiav Dimming.

        Thaum kho tau lub 0 - 10v Dlimmer rau 0V, cov tee tam sim no mus rau 0, thiab lub ci ci ntawm lub teeb yog tawm (nrog hloov haujlwm). Thaum teeb tsa 0 - 10v DEVMER rau 10V, cov zis tam sim no yuav ncav cuag 100%, thiab lub ci ci kuj tseem yuav muaj 100%.

        Lub hauv paus ntsiab lus ntawm 1 - 10V thiab 0 - 10V yog tib lub tshuab tshaj lij. Tsuas muaj ib qho sib txawv nkaus xwb. Thaum tig los yog tawm ntawm lub teeb, qhov uas yuav tsum tau sib txawv yog txawv. 0 - 10V Dimming txhais tau tias thaum lub voltage yog qis dua 0.3v, lub ci ci yog 00, tab sis thaum lub tswv yim tswv yim yog nyob rau hauv hom standby. 1 - 10V txhais tau tias lub teeb ci ci yog 0 thaum lub voltage yog qis dua 0.6V.

        Qhov zoo ntawm 0 - 10V nyuaj dua txoj kev yog daim ntawv thov yooj yim, kev sib raug zoo, kev ntsuas siab, thiab ib txoj kev nkhaus kom duming. Qhov tsis zoo yog tias cov xaim hluav taws xob yog qhov nyuaj, qhov hluav taws xob hluav taws xob yuav cuam tshuam qhov feem pua ​​tso tawm thaum txhim kho ntau lub teeb thiab ua rau muaj teeb ci sib txawv.