ʻAe, Nā Lei Māmā ʻulaʻula, ʻAe

I ka makahiki 2016, ua loaʻa i ka hui noiʻi a me ka hoʻomohala ʻepekema a me ka ʻenehana i nā hopena maikaʻi i ka hana kumu kūʻai kiʻekiʻe o ke kumu kukui COB inverted. Mai ka hiʻohiʻona o ke kaʻina hana hoʻopili, ʻo nā bracket i hoʻohana ʻia e ke kumu kukui COB he nui nā nui. ʻO ka nui o nā brackets, ʻo kā lākou mau mea he alumini ka nui, a aia nā bracket keleawe a me ka ceramic. ʻO ka maʻamau, ʻaʻohe ʻaoʻao. ʻO nā pale i hoʻohana ʻia i loko o nā pahu kukui LED i hoʻohui ʻia he 10W, 100W, 500W a me nā bracket square ʻē aʻe. He keleawe ka nui o nā mea, a he 2 mau wāwae ʻaoʻao nā pale. ʻO LED kahi mea semiconductor paʻa, hiki ke hoʻololi pololei i ka uila i māmā. ʻO LED ke kolu o ka hanauna ʻenehana kukui ma hope o nā kukui kukui a me nā kukui fluorescent. Loaʻa iā ia nā hiʻohiʻona o ka mālama ʻana i ka ikehu, ka palekana o ke kaiapuni, palekana a hilinaʻi. Hoʻomaopopo ka poni ʻulaʻula i ke kumu hoʻohālike o ke kukui alanui COB. ʻO ka CRI > ʻOi aku ka hopena māmā o 80 ma mua o 190LM/W, a hiki ke hana ʻia i nā pūʻulu. Aia ia ma ke alo o ka ʻoihana. ʻO kēia huahana ke koho maikaʻi loa no ka hana ʻana i nā huahana kiʻekiʻe. I kēia manawa, ʻo kāna mau wahi noi nui paha kēia: No ka mea he kino ʻālohilohi ʻo LED, ʻoi aku ka kiʻekiʻe o kona hopena māmā me 120LM/W, ʻoi aku ka kiʻekiʻe ma mua o ka 100LM/W o 70LM/W o nā kukui fluorescent maʻamau a me ka T5 nā kukui. ʻO ka hopena māmā kiʻekiʻe. E like me kā mākou e ʻike ai, ʻoi aku ka hopena o ka maikaʻi o nā chips LED i ka maikaʻi o ka hoʻopili ʻana i lalo a i ʻole nā ​​​​huahana terminal. Loaʻa i nā mea kūʻai aku nā koi kiʻekiʻe no ka kūlike, kūpaʻa, a me ka pohō māmā o nā pahu LED. Ua mālama mau ʻo Hua Chan i ka hoʻomau ʻana a me ka hoʻonui ʻana i ka ʻenehana huahana, hiki i ka pae ʻenehana papa mua honua, a loaʻa ka ʻike o nā mea kūʻai aku ma ka ʻoihana. ʻO ka hoʻolālā monomer māmā māmā, nā kukui pā waho o ka hale, nā kukui a me waho o ka hale, nā kukui kūloko kūloko, nā kukui ʻōmaʻomaʻo ʻōmaʻomaʻo, nā kukui kāleka hoʻolaha, ka moʻomeheu olakino a me nā mea kūikawā ʻē aʻe nā kukui, nā kaola, ballroom a me nā kukui lewa ʻē aʻe. , etc. ʻO ka ʻili uila puʻupuʻu i hoʻopili ʻia i ka pilina substrate ma o ke kaula gula e kū pono ana i luna, a ʻo ka ʻili uila o ka puʻupuʻu e ninini ana i lalo ua like ia me ka hoʻohuli ʻana i ka mea mua, no laila ua kapa ʻia ʻo ia. “ʻĀpana hoʻohuli ʻia ”Kapa ʻia ke kaʻina hana hoʻopili pili “Kaʻina hoʻohuli ”. ʻElua ala e hoʻokō ai i nā kukui LED kiʻekiʻe: ʻo ka hoʻopili ʻana i kahi pahu LED kiʻekiʻe kiʻekiʻe, a ʻo ka mea ʻē aʻe e hoʻohana i ka pahu hoʻohui multi-chip. No ka mea mua, me ka hoʻomohala ʻana i ka ʻenehana chip, hoʻonui ka nui a hoʻomaikaʻi ʻia ka maikaʻi, hiki ke hoʻokō ʻia nā LED kiʻekiʻe ma o nā mea hoʻokele nui o kēia manawa, akā i ka manawa like, e kaupalena ʻia e ka nui chip. ʻOi aku ka maʻalahi a me ka hiki ke hoʻomohala i ka hope. Hiki ke hoʻololi i ka helu o nā chips e like me nā kukui like ʻole. I ka manawa like, loaʻa iā ia kahi hana kumukūʻai kiʻekiʻe, e hana ana i ka hoʻopili hoʻohuihui LED i loko o kekahi o nā kuhikuhi kumu no ka pahu LED. Mai ka makahiki 2009, i mea e wāwahi ai i ka monopoly o nā mea hana haole no kēia kahua, alakaʻi ʻo Xiong Daxi i ka hui me ke kākoʻo ikaika o ka Chinese Academy of Science, Jiangsu, Suzhou, a me nā ʻāpana kiʻekiʻe-tech, e kālele ana i ka noiʻi a me ka hoʻomohala ʻana. ʻoihana o nā kumu kukui LED kūikawā. Ma ka ʻōlelo a R & D hoʻolālā a me nā ʻenehana hana, ua kālele mākou i ka noiʻi a me ka hoʻomohala ʻana a me nā ala kaʻawale, a ua loaʻa i nā holomua nui. Nā lei kukui ʻulaʻula LED i hoʻohuli ʻia i ke gula -wire chip -level packaging. Ma muli o ka ʻenehana chip inverted, e pili ana i ka puʻupuʻu chip format kuʻuna, ua hoʻemi ʻia ka ʻenehana laina kuʻi uwea gula, e waiho wale ana i nā ʻāpana a ʻālohilohi me ka pauka fluorescent a me nā mea hoʻohana ʻē aʻe.