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ʻEhā kuhikuhi a ʻike maopopo paha i ka pahuhopu hou o nā hui kukui LED
I Iune 2015, ua pau ka Guangzhou International Lighting Fair, ka hōʻike kukui nui loa o ka honua. ʻO nā ʻenehana hou a me nā ʻano i hōʻike ʻia ma ka hōʻikeʻike i lilo i mea nui o ka ʻoihana. Mai ka hoʻomohala ʻana i nā kukui kuʻuna i nā kukui LED, Philips a me nā mea ʻē aʻe ...Heluhelu hou aku -
ʻO ke kukui LED, ke kukui xenon, ke kukui halogen, ʻo ia ka mea kūpono, e ʻike ʻoe ma hope o ka heluhelu ʻana
ʻO ke kukui halogen, ke kukui xenon, ke kukui LED, ʻo ia ka mea kūpono, e ʻike ʻoe ma hope o ka heluhelu ʻana. Ke kūʻai ʻana i kaʻa, hiki i kekahi poʻe ke haʻalele maʻalahi i ke koho ʻana o nā kukui kaʻa. ʻO kaʻoiaʻiʻo, ua like nā kukui kaʻa me nā maka kaʻa a hiki ke akaka i ka pōʻeleʻele. Ke nānā nei i ke alanui ma mua, loaʻa nā kaʻa maʻamau ...Heluhelu hou aku -
He aha ka mea i ʻeleʻele ai ke kukui alakaʻi?
ʻO ka ʻeleʻele o ke kukui LED, ʻoi aku ka maʻamau. ʻO ka hōʻuluʻulu ʻana i nā kumu o ka pōʻeleʻele o nā kukui LED he mea ʻē aʻe ma mua o nā helu ʻekolu. Pono nā lei kukui LED e hana ma ka DC haʻahaʻa (ma lalo o 20V), akā ʻo kā mākou mea hoʻolako nui ʻo AC kiʻekiʻe (AC 220V). i...Heluhelu hou aku -
No ke aha i kaulana loa ai ke kukui LED i kēia mau lā?
Ua ʻike maopopo ʻia ʻo ke kiʻi ʻana i nā kiʻi ma kahi kokoke i ka wā e pōʻeleʻele ai ke kukui, ʻoiai ʻo ka ikaika o ke kukui haʻahaʻa a me ka hiki ke paʻi kiʻi ʻeleʻele, ʻaʻole hiki ke paʻi ʻia ke kukui, me ka SLR. No laila ma ke kelepona, ua hoʻopuka ʻo ia i ka noi o ka flash LED. Eia naʻe, ma muli o ka palena ...Heluhelu hou aku -
ʻO wai nā kumu nui ʻelima e pili ana i ke ola o nā kukui LED?
Inā hoʻohana ʻoe i kahi kumu kukui no ka manawa lōʻihi, e loaʻa iā ʻoe nā pōmaikaʻi waiwai nui a hoʻemi i kāu kapuaʻi kalapona. Ma muli o ka hoʻolālā ʻōnaehana, he hana maʻamau ka emi ʻana o ka flux luminous, akā hiki ke mālama ʻole ʻia. Ke hoʻemi mālie ka luminous flux, e noho maikaʻi ka ʻōnaehana ...Heluhelu hou aku -
ʻEkolu mau ʻenehana nui no nā kukui panel alakaʻi
ʻO ka hana Optical (māmā māmā): ʻO ka hana optical o nā kukui panel LED e pili ana i nā koi o ka hana ma ke ʻano o ka luminosity, spectrum a me ka chromaticity. Wahi a ke kūlana ʻoihana hou loa "Semiconductor LED Test Method", aia ka nui o ka hoʻomālamalama ʻana i ka pea ...Heluhelu hou aku -
ʻO ke kaʻina hana kukui LED panel ke kūlana mana maikaʻi
E like me ke ʻano o nā huahana uila uila, pono nā kukui LED panel i nā ʻano hoʻokele koʻikoʻi a paʻakikī e hōʻoia i ka hilinaʻi o ka maikaʻi, me ka hana ʻana o nā pono a me nā hemahema, ke kūpaʻa o ka hoʻohana ʻana, a me ka hōʻoia o ke ola. ʻO ka maʻamau, mai r...Heluhelu hou aku -
ʻO nā ʻāpana kukui LED panel a me nā kikoʻī loea
Me ka hoʻomohala ʻana o ka ʻoihana kukui LED, ʻo ke kukui panel LED i loaʻa mai i ke kukui LED, loaʻa ke kukui like ʻole, ʻaʻohe ʻālohilohi, a me ke ʻano nani, i aloha nui ʻia e nā poʻe he nui a he ʻano hou o nā kukui i loko o ka hale. ʻO nā mea nui o ka LED panel light 1. Panel li ...Heluhelu hou aku -
ʻO nā hiʻohiʻona mākeke kukui LED hou a me nā wahi hoʻomohala
ʻO ka hoʻomohala ʻana o nā kukui hou i nā makahiki ʻelua i hala aku nei hiki ke wehewehe ʻia he haʻaheo a paʻa ʻole. Nui nā mea hana a me nā mea kālepa i lawe i ka manawa kūpono a hoʻouka i ke kūlana, ka mea i hoʻolalelale i ka hoʻomohala ʻana i nā ʻāpana kukui o kēia wā. ʻO ka manaʻo Lightman i...Heluhelu hou aku -
He ikaika ka mea hoʻokele LED
E like me ka mea nui o nā kukui LED, ua like ka mana o LED me ka puʻuwai o LED. ʻO ka maikaʻi o ka mana alakaʻi LED e hoʻoholo pololei i ka maikaʻi o nā kukui LED. ʻO ka mea mua, i ka hoʻolālā hoʻolālā, pono e loaʻa i ka mana o ka LED waho waho ka hana wai ʻole; a i ʻole, ʻaʻole hiki ke hoʻopaʻa ...Heluhelu hou aku -
ʻO ka mea hoʻokele LED ʻekolu mau ʻenehana nui
1. RC Buck: ʻano maʻalahi, liʻiliʻi ke kumu kūʻai haʻahaʻa, ʻaʻole mau. Hoʻohana nui ʻia ʻo 3W a ma lalo o ka hoʻonohonoho kukui LED, a aia kahi pilikia o ka leakage ma muli o ka haki ʻana o ka papa kukui, no laila pono e hoʻokaʻawale ʻia ka pūpū o ke kino kukui; 2. ʻAʻole hoʻokaʻawale mana lako: ke kumu kūʻai i ...Heluhelu hou aku -
Pehea e hoʻoholo ai i ka maikaʻi o nā kukui LED
ʻO ka mālamalama wale nō ke kumu kukui i loaʻa i loko o ka hale i ka pō. I ka hoʻohana ʻana i ka hale i kēlā me kēia lā, ʻike ʻia ka hopena o nā kumu kukui stroboscopic i nā kānaka, ʻoi aku ka poʻe ʻelemakule, nā keiki, a me nā mea ʻē aʻe. ʻO ke aʻo ʻana i ke aʻo ʻana, heluhelu, a hoʻomaha paha i loko o ka lumi moe, ʻaʻole e hōʻemi wale nā kumu kukui kūpono ʻole ...Heluhelu hou aku -
Ka nānā ʻana i nā pilikia ʻenehana o ke kukui filament
1. ʻO ka liʻiliʻi liʻiliʻi, ka wela a me ka palaho māmā nā pilikia nui Manaʻo ʻo Lightman e hoʻomaikaʻi i ke ʻano filament o nā kukui filament LED, ua hoʻopiha ʻia nā kukui filament LED i kēia manawa me ke kinoea inert no ka hoʻoheheʻe ʻana i ka wela, a aia kahi ākea nui ma waena o ka noi maoli a me ka des ...Heluhelu hou aku -
ʻElima mau ala e koho ai i ke kukui panel alakaʻi i hoʻohui ʻia
1: E nānā i ka mana o ke kukui holoʻokoʻa Hōʻike ka mea haʻahaʻa haʻahaʻa ʻaʻole i hoʻolālā maikaʻi ʻia ka mana hoʻokele kaʻa i hoʻohana ʻia, kahi e hoʻemi nui ai i ke ola lawelawe o ke kukui. Pehea e ʻike ai? —— Hoʻokuʻu maʻamau ka mīkini kumu mana LED i nā koi kumu mana mana...Heluhelu hou aku
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