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Substrate Aluminium COB-19AA Iftiinka LED ee la isku halleyn karo oo sarreeya
Sharaxaada Alaabta Isha iftiinka COB waa hal unug iftiin bixisa kaas oo soo saaruhu uu si toos ah ugu darayo chips badan oo LED ah substrate-ka.Sababtoo ah isha iftiinka COB waxay isticmaashaa jajabyo badan oo LED ah oo si toos ah loogu hagaajiyay substrate-ka kulaylka, way ka duwan tahay habka caadiga ah ee baakadaha LED.Sidaa darteed, meesha bannaan ee ay ku jiraan chips-yada LED-ka ka dib baakadaha chip-ka waa mid aad u yar, iyo chips-yada si adag loo soo ururiyay ee LED-yada ayaa kordhin kara iftiinka waxtarka leh, markaa marka C ...
