Igishinwa
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Ni izihe nyungu za chips enye muri imwe n'eshanu muri imwe ku itara rya strip?
Udupira tune muri kimwe ni ubwoko bw'ikoranabuhanga ryo gupakira LED aho ipaki imwe irimo udupira tune twa LED dutandukanye, akenshi tuba dufite amabara atandukanye (ubusanzwe dutukura, icyatsi kibisi, ubururu n'umweru). Iyi gahunda ikwiriye mu bihe aho hakenewe ingaruka z'urumuri rufite amabara menshi kuko ituma ...Soma byinshi -
Ni gute wasoma raporo ya LM80?
Raporo isobanura imiterere n'imikorere ya module y'urumuri rwa LED yitwa raporo ya LM80. Kugira ngo usome raporo ya LM80, kora ibi bikurikira: Menya intego: Mu gusuzuma uburyo module y'urumuri rwa LED ibungabunga urumuri uko igihe kigenda, raporo ya LM80 ikunze gukoreshwa. Itanga ...Soma byinshi -
Kuki 48v ishobora gutuma urumuri rw'imirongo rugenda ndende?
Amatara ya LED ashobora gukora igihe kirekire kandi umuriro wagabanutseho muke iyo akoresha umuriro mwinshi, nka 48V. Isano iri hagati y'umuriro, umuriro, n'ubudahangarwa mu miyoboro y'amashanyarazi ni yo mpamvu. Umuriro ukenewe kugira ngo utange ingufu zingana ni muto...Soma byinshi -
Ese uzi raporo y'ikizamini cya TM30 ku itara rya strip?
Ikizamini cya TM-30, uburyo bwo gusuzuma ubushobozi bwo kwerekana amabara bw'amatara, harimo n'amatara ya LED, bukunze kuvugwa muri raporo y'ikizamini cya T30 ku matara ya strip. Iyo ugereranyije ibara ry'amatara y'urumuri n'iry'urumuri rw'icyitegererezo, raporo y'ikizamini cya TM-30 itanga...Soma byinshi -
Ni gute uburyo bwo gupima urumuri bwa LED bugira ingaruka ku bwoko bw'urumuri nifuza kugeraho?
Umwanya uri hagati y'amatara ya LED ku gikoresho cy'urumuri witwa pitch ya LED. Bitewe n'ubwoko bwihariye bw'amatara ya LED—urugero: imirongo ya LED, amapaneli, cyangwa amatara—pitch ishobora guhinduka. Hari uburyo bwinshi pitch ya LED ishobora kugira ingaruka ku bwoko bw'urumuri wifuza gukoresha...Soma byinshi -
Kuki imirasire y'urumuri rwa LED ikunzwe cyane?
Inganda z'amatara zimaze igihe kinini zitera imbere, kandi amatara menshi yaravuguruwe, ariko itara rya LED ni ryo rikunzwe cyane ku isoko, kuki? Imirongo y'amatara ya LED ikunzwe kubera impamvu nyinshi. Imirongo y'amatara ya LED ikoresha ingufu nke cyane, ikoresha amashanyarazi make cyane ugereranyije n'...Soma byinshi -
Ubushobozi bw'urumuri ni iki?
Ubushobozi bw'isoko ry'urumuri bwo gukora urumuri rugaragara neza bupimirwa ku buryo rugaragara. Lumens kuri watt (lm/W) ni igipimo gisanzwe cyo gupima, aho watts zigaragaza ingano y'ingufu z'amashanyarazi zikoreshwa kandi zigatuma urumuri rugaragara rugaragara rugaragara. Havugwa ko isoko y'urumuri...Soma byinshi -
Ni izihe ngaruka mbi z’urumuri rw’izuba (photobiological)?
Ishyirwa mu byiciro ry’ibyago byo mu bwoko bwa photobiological rishingiye ku gipimo mpuzamahanga cya IEC 62471, gishyiraho amatsinda atatu y’ibyago: RG0, RG1, na RG2. Dore ibisobanuro kuri buri kimwe. Itsinda rya RG0 (Nta byago) rigaragaza ko nta byago byo mu bwoko bwa photobiological bibaho mu gihe habayeho impanuka ziteganijwe ...Soma byinshi -
Ese uzi UL676 ku itara rya LED?
UL 676 ni yo ngamba y'umutekano ku matara ya LED yoroshye. Igaragaza ibisabwa mu gukora, gushyira ikimenyetso, no gupima ibikoresho by'urumuri byoroshye, nk'amatara ya LED yoroshye, kugira ngo harebwe ko byujuje ibisabwa mu rwego rw'umutekano mu ikoreshwa mu buryo butandukanye. Gukurikiza amabwiriza ya UL 676...Soma byinshi -
Ni ibihe bintu bigomba kwitabwaho ku bijyanye n'amatara ya LED?
Ku bijyanye n'amatara ya LED, hari ibintu byinshi by'ingenzi bigomba kuzirikanwaho: 1. Gukoresha neza ingufu: Amatara ya LED azwiho gukoresha neza ingufu, bityo mu gihe uhitamo uburyo bwo gukoresha amatara ya LED, zirikana kuzigama ingufu n'ibidukikije. 2. Ubushyuhe bw'ibara: Amatara ya LED aza...Soma byinshi -
Ishusho y'ikwirakwizwa ry'ubukana bw'urumuri ni iki?
Ishusho y'ibyerekezo byinshi urumuri rusohokamo ruturutse ku isoko y'urumuri yitwa imbonerahamwe y'ikwirakwizwa ry'ubukana bw'urumuri. Igaragaza uburyo urumuri cyangwa ubukana bihinduka uko urumuri ruva ku isoko mu mfuruka zitandukanye. Kugira ngo dusobanukirwe uburyo isoko y'urumuri izamurikira ...Soma byinshi -
Menya byinshi ku cyiciro cya Mingxue LED
Imirongo ya LED ntabwo ikiri iy'igihe gito gusa; ubu ikoreshwa cyane mu mishinga y'amatara. Ibi byazamuye ibibazo bimwe na bimwe ku bijyanye n'uburyo bwo gukoresha kaseti mu bikorwa byihariye by'amatara, ingano y'urumuri rwayo, n'aho rushyirwa. Ibi bikubiye muri iyi nyandiko ni ibyawe niba ikibazo cyakubayeho. Iyi ngingo...Soma byinshi
