Nyuma y’imyaka myinshi yo kunoza ubuhanga, imikorere y’urumuri rwa LED yarushijeho kuba myiza cyane. Amatara ashyushye, amatara ya halogen tungsten afite ubushobozi bwo gutanga urumuri bwa 12-24 lumens/watt, amatara ashyushye ya 50-70 lumens/watt, n’amatara ya sodium ya 90-140 lumens/watt. Ingufu nyinshi zikoreshwa zituma ubushyuhe bugabanuka.Itara rya LEDIngufu zizagera kuri 50-200 lumens/watt, kandi urumuri rwayo rufite monokromaticity nziza na spectrum nto. Ishobora gutangaza urumuri rugaragara rw'amabara nta kuyungurura.
Muri iki gihe, ibihugu byose ku isi biri kwihutira kunoza ubushakashatsi ku mikorere myiza y'urumuri rwa LED, kandi imikorere yarwo irabagirana izarushaho kuba myiza mu gihe cya vuba. Hamwe no gucuruza amatara ya LED afite urumuri rwinshi y'amabara atandukanye nk'umutuku, umuhondo n'icyatsi kibisi, amatara ya LED yagiye asimbuza buhoro buhoro amatara asanzwe akoresha incandescent n'amatara ya halogen ya tungsten kukoamatara yo ku muhandaKubera ko urumuri rutangazwa na LED ruri mu nguni ntoya ikomeye, nta gakoresho gatanga urumuri gakenewe, kandi urumuri rutangazwa ntirukeneye lenzi y'amabara kugira ngo iyungurure, bityo igihe cyose lenzi ikora nk'iy'ibara ringana ikozwe na lenzi ifite ishusho y'urumuri cyangwa lenzi ya Fresnel, lenzi ya pincushion yemerera urumuri gukwirakwira no kuva ku mutwe kugira ngo ruhuze n'urumuri rukenewe, hamwe n'agapira.
Igihe cyo kohereza: Gashyantare-07-2023
