UMeanwell Umshayeli Wezolimo Nokufuya Izilwane

Izibani ze-LEDZisetshenziswa kakhulu ekukhanyeni kwansuku zonke, kodwa ekukhanyeni kwezolimo, kudingeka kuhlangatshezwane nezimo ezimbili zenzuzo yezomnotho kanye nokulima okunobungane. Ngakho-ke, ezinye izidingo ezikhethekile kumele zihlangatshezwane nazo ekusebenziseni ukukhanya, njengokukhetha ubude besikhathi nombala, izidingo zokusetshenziswa zokungafiphazi...njll. Okwamanje, i-MEAN WELL ithuthukise abashayeli be-LED abanokukhishwa kwe-voltage okungaguquki, ukufiphaza okulungisekayo kanye nokungafiphazi kwezibani ezikhethekile zokukhanyisa izilwane, futhi yazinikeza amakhasimende emhlabeni jikelele njengezinto ezijwayelekile zamandla.

Ngenxa yobukhulu obuhlukene bamapulazi, ukukhanya kwemfuyo kwamanje kuklanywa kakhulu ngezibani ze-voltage ezingaguquki, bese kusetshenziswa ngokuya ngobukhulu bendawo. Uma kucatshangelwa ukufana kokufiphala, kukhona nomkhawulo wobude. Ngaphezu kwalokho, izilwane zizwela kakhulu ekushiseni kwendawo yokuzalela kanye nokufiphala kwezibani. Izici zomzimba zezilwane kumele zicatshangelwe ngokugcwele. Ikakhulukazi, ukukhula kwezinkukhu kuthinteka kakhulu ngamandla, isikhathi kanye nobubanzi bokukhanya okukhanyayo. Ngaphansi kokukhanya okufanele, kungavuselela isifiso sezinkukhu, kwandise ukudla, futhi kukhuthaze ukukhula kwezinkukhu. Ngakho-ke, kumele kusetshenziswe ugesi we-LED ofiphalayo ongenalo ukufiphala.

Izishayeli zendabuko zokunciphisa ukuphuma kwamandla kagesi njalo zenzelwe kakhulu nge-PWM pulse output. Nakuba i-PWM ingeke ibangele ukulimala kubantu, ingabangela ukwethuka ezinkukhu ezizwela ukukhanya. Ngenxa yalokhu, i-MEAN WELL ithuthukise i-constant voltage output, i-flicker-free dimming LED driver, enganciphisa ngempumelelo ukwesaba kwezilwane ngokushintsha kokukhanya okuzungezile, futhi ikhulise ngokungaqondile ukukhula kwezilwane noma inani lamaqanda abekwa yizinkukhu. Ngaphezu kwezicelo zokukhanyisa imfuyo, idizayini engena-flicker nayo ifaneleka ezindaweni ezidinga ikhwalithi ephezulu yokukhanya, njengezitudiyo, izindawo zokufunda, izitolo zemibukiso yezitolo ezinkulu, njll.

I-MEAN WELL okwamanje inikeza imikhiqizo yamandla okukhanyisa izinkomo enama-wattage amathathu, okulula kumakhasimende ukuwasebenzisa ngokwezidingo zesayithi. Njengamanje, iningi lemboni lamukela abashayeli bokufiphaza okungu-0-10V, kuhlanganiswe nezinhlelo zokulawula ukukhanyisa ukuze kufiphaze. Esikhathini esizayo, ingahlanganiswa nezindlela zokulawula ukukhanyisa kwedijithali ze-DALI ukuze kusetshenziswe ukufiphaza kwe-DALI nokufanisa i-MEAN WELL DLC-02, DAP-04 DALI yedijithali Uhlelo lokulawula ukukhanya lusetshenziswa kanye nokulawula ishejuli yokukhanya noma ukusetha indawo ukuze kuhlangatshezwane nokukhanya kwezolimo okuguquguqukayo nokuhlakaniphile kwedijithali.

 


Isikhathi sokuthunyelwe: Meyi-11-2023