Dimming Method ntawm LED Luminaires - DALI & DMX

        Tsuas yog rau theem - txiav, TRIAC / ELV, thiab 0/1 - 10V dimming, tseem muaj ob txoj kev dimming, DALI thiab DMX.

        DALI sawv cev rau Digital Addressable Lighting Interface. Nws yog cov txheej txheem kev sib txuas lus digital uas pab koj tswj cov teeb pom kev zoo. Nws yog tus qauv thoob ntiaj teb rau kev tswj cov teeb pom kev zoo. Lub DALI teeb pom kev zoo tswj lub cev tuaj yeem tswj hwm tus kheej thiab tswj txhua lub teeb pom kev zoo thiab paub txog kev tswj xyuas qhov ci, CCT, thiab lub teeb xim. Nws tseem tuaj yeem tswj cov teeb hauv cov pab pawg, teeb tsa cov qauv sib txawv, cov phiaj xwm, thiab kev saib xyuas kev siv hluav taws xob.

        Qhov zoo ntawm DALI yog qhov yooj yim thiab yooj yim installation txheej txheem, muaj tseeb thiab txhim khu kev qha tswj, ib txhij kho ntawm ntau lub teeb teeb, thiab ntau yam kev siv.

        DMX stands rau Dynamic Mode Modulation, officially hu ua DM512-A, muaj 512 dimming raws.

        Nws yog ib qho kev sib xyaw ua ke nti uas cais cov cim tswj xws li ci ntsa iab, qhov sib piv, thiab chroma, thiab ua rau lawv cais. DMX kho cov kev qhia potentiometer los hloov cov analog tso zis theem tus nqi, yog li tswj qhov ci thiab xim ntawm cov teeb liab video. Nws tuaj yeem paub txog R, G, thiab B, 256 hom grey nplai, thiab cov xim tag nrho.

        Hauv kev siv tswv yim, DMX512 maub los ncaj qha tsav RGB kab ntawm LED teeb. Vim tias qhov tsis muaj zog ntawm DC kab, cov tswj hwm yuav tsum nruab txhua 12 meters, thiab lub npav tswj hwm kuj yuav tsum tau ua tib zoo sib xws, yog li cov kab muaj ntau thiab nyuaj. Kev teeb tsa chaw nyob ntawm DMX512 receiver kom raug txais cov lus txib dimming, uas yog qhov tsis yooj yim heev. Ntau tus maub los yog sib cuam tshuam los tswj cov teeb pom kev zoo, thiab kev tsim cov kev khiav hauj lwm software kuj yuav nyuaj dua. 

        Yog li, DMX512 yog qhov tsim nyog rau lub sijhawm uas cov teeb pom kev zoo ua ke, xws li theem teeb pom kev zoo.