Yintoni umahluko phakathi kweDali dimming kunye ne-ordimal dimming strip

Isibane se-LED esihambelana ne-DALI (Digital Addressable Lighting Interface) yaziwa ngokuba yi-Isibane se-DALI DTKwizakhiwo zorhwebo nezokuhlala, iinkqubo zokukhanyisa zilawulwa kwaye zifiphale kusetyenziswa iprotocol yonxibelelwano lwe-DALI. Ukukhanya kunye nobushushu bombala bezibane ze-DALI DT strip zinokulawulwa ngokuchanekileyo ngokwahlukeneyo okanye ngokudibeneyo. Ezi zibane ze-strip zihlala zisetyenziswa kwizicelo zokukhanyisa zokuhombisa, ukugxininisa, kunye nokwakha izakhiwo. Zihlala ixesha elide, zisebenza kakuhle ngamandla, kwaye zinokubonelela ngemiphumo yokukhanya enamandla.

Indlela abayisebenzisayo yokunxibelelana nokulawula yeyona nto iphambili umahluko phakathi kwe-DALI dimming strips kunye ne-regular dimming strips.

Iprotokholi ye-DALI, umgangatho wonxibelelwano lwedijithali owenzelwe ngokukodwa ulawulo lokukhanya, isetyenziswa ziinkqubo ze-DALI zokukhanya okufiphalisayo. Isibane ngasinye sinokulawulwa ngokwahlukeneyo kusetyenziswa i-DALI, okuvumela imisebenzi yokulawula ukufiphalisa ngokuchanekileyo kunye nolawulo oluphambili. Ukongeza, inika unxibelelwano oluhamba macala omabini, okuvumela ukhetho lwempendulo kunye nokubeka esweni.

Nangona kunjalo, imicu eqhelekileyo yokufiphalisa idla ngokusebenzisa iindlela zokufiphalisa i-analog. Oku kunokusebenzisa iindlela ezifana nokufiphalisa i-analog voltage okanye i-pulse width modulation (PWM). Nangona zisenokukwazi ukulawula ukufiphalisa, amandla azo kunye nokuchaneka kwazo zisenokungachaneki kangako kuneze-DALI. Amandla aphucukileyo afana nolawulo lomntu ngamnye lwesixhobo ngasinye okanye unxibelelwano oluhamba ngeendlela ezimbini lusenokungaxhaswa yimicu yokufiphalisa eqhelekileyo.

Ukufiphaza kwe-DALI, xa kuthelekiswa nemicu yokufiphaza eqhelekileyo, kubonelela ngezakhono zokulawula ezintsonkothileyo, ukuchaneka, kunye nokuguquguquka. Kubalulekile ukukhumbula ukuba iinkqubo ze-DALI zinokufuna abaqhubi abahambelanayo, abalawuli, kunye nokufakelwa ngokuhambelana nemigangatho ye-DALI.

Ukukhetha phakathi kwe-DALI dimming kunye ne-ordinal dimming strips kuxhomekeke kwiimfuno zakho ezithile kunye neemfuno zakho. Nazi izinto ezimbalwa ekufuneka uziqwalasele:

I-DALI dimming inika amandla okulawula ukukhanya okuchanekileyo ngakumbi kunye nobuchule obuphezulu ngokuvumela ulawulo oluzimeleyo lwesibane ngasinye. I-DALI dimming inokuba lolona khetho lukhethwayo ukuba ufuna ulawulo olucokisekileyo kwinkqubo yakho yokukhanyisa okanye unqwenela ukudibanisa iimpawu zanamhlanje ezifana nokuvuna emini okanye ukubona ukuba umntu ukhona.

Ukukwazi Ukukhula: Xa kuthelekiswa nemicu yokufiphalisa eqhelekileyo, iinkqubo zokufiphalisa ze-DALI zinokulawula izixhobo ezingaphezulu. I-DALI ibonelela ngokukwazi ukukhulisa ukukhanya okuphuculweyo kunye nolawulo olulula ukuba unofakelo olukhulu lokukhanyisa okanye uceba ukukhula kwixesha elizayo.

Cinga ukuba ingaba iziseko zokukhanyisa zakho zangoku ziyahambelana na. Kungangcono ukusebenzisa imicu yokufiphalisa eqhelekileyo ukuba sele uyifakile okanye ukhetha ukufiphalisa kwe-analog. Nangona kunjalo, iinkqubo ze-DALI zibonelela ngokusebenzisana okukhulu ngezixhobo ezahlukeneyo ukuba uqala ekuqaleni okanye unenkululeko yokukhetha.

Uhlahlo-lwabiwo mali: Ngenxa yokuba iinkqubo ze-DALI dimming zifuna abalawuli abaziingcali, abaqhubi, kunye nokufakelwa ngokwemigaqo ye-DALI, zinokuba zibiza kakhulu kunee-dimming strips eziqhelekileyo. Cinga ngohlahlo-lwabiwo mali lwakho kwaye ulinganisele iingenelo ze-DALI dimming xa kuthelekiswa neendleko eziphezulu.

Ekugqibeleni, ukhetho "olungcono" luya kuxhomekeka kwiimfuno zakho ezithile, izinto ozikhethayo, kunye nemida. Kunganceda ukubonisana nengcali yokukhanyisa enokuvavanya iimfuno zakho kwaye ikunike iingcebiso ezilungiselelwe wena.

Qhagamshelana nathikwaye siza kwabelana ngolwazi oluthe kratya malunga nezibane ze-LED strip, kubandakanya i-COB CSP strip, i-Neon flex, i-Wall washer, i-SMD strip kunye ne-High voltage strip light.