6 Nā Pono a me nā Pono o nā ʻōnaehana kukui LED He mea nui e ʻimi i ke kukui kūpono e hoʻomālamalama i kāu ʻoihana ʻoihana.Loaʻa i kēlā me kēia wahi pāʻoihana kona pono kukui kū hoʻokahi.ʻO ka hoʻomālamalama pono ʻana i kahi wahi he nui nā pōmaikaʻi, ʻo ka mea nui ka palekana o ka limahana a me ka huahana.ʻO mākou ma Stars and Stripes Lighting ke hāʻawi aku nei i kahi ākea o nā huahana kukui kālepa LED e kōkua i ka hoʻokō ʻana i nā pono o nā ʻāpana he nui.He hopena nui nō hoʻi ke kukui i ke ʻano o ka hana ʻana o kahi wahi pāʻoihana, no laila ke hiki mai ka manawa e hoʻoholo ai i ka hoʻonā kukui ʻoi aku ka maikaʻi, pono e hōʻoia ʻoe e kūʻai ana i ke ʻano kūpono no kāu ʻoihana.Inā ʻaʻole ʻoe maopopo i ke ʻano o ke kukui ʻoi aku ka maikaʻi no kou wahi, e hoʻokaʻaʻike i kekahi o kā mākou loea kukui nāna e kōkua iā ʻoe e hoʻonohonoho i kahi hoʻolālā e hoʻomaikaʻi i ka hiki ke kukui o kāu wahi hana a kūpono i kāu kālā.Loaʻa iā mākou kahi koho nui o nā kukui LED no nā wahi kūʻai, mai nā papa a me nā bay kiʻekiʻe, e puka i waho i nā hōʻailona a me nā kukui hoʻomaʻemaʻe, ua uhi ʻia ʻo Stars and Stripes.

Nā ʻōnaehana kukui LED 1. Ka wela kala

ʻAʻole hiki ke ʻike ʻia ka mahana kala a me nā lumens o kēlā me kēia watt, ʻoiai ʻike paha ʻoe makemake ʻoe ma waena o ka ʻōlinolino o kahi LED (ma ka liʻiliʻi me ka uila ma kahi kaapuni a i ʻole kumu kukui).Pili wale ka mahana waihoʻoluʻu i ke kukui keʻokeʻo: ʻo ia ke ana o ka ʻike ʻana o ke kukui ʻoluʻolu (uliuli) a mehana paha (ʻulaʻula).Hiki ke hoʻopunipuni kēia, no ka mea, ʻo ke kala māmā, i ana ʻia ma Kelvin (K), e wehewehe maʻamau i ke ʻano o nā metala (nā radiators kino ʻeleʻele) e ʻā ana i nā ʻano wela kiʻekiʻe.No laila ʻoi aku ka mahana o nā kala "ʻoluʻolu" a ʻulaʻula paha.Manaʻo ʻia he 2700K a hiki i ka 3500K ke kukui mahana, ʻo ke keʻokeʻo kū ʻole ma kahi o 4000K, a ʻoi aku ke kiʻekiʻe o ke keʻokeʻo ʻoluʻolu ma mua o 4700K.

Nā ʻōnaehana kukui LED 2. Ka lōʻihi o ka nalu māmā

ʻO kekahi pilikia maʻamau i loaʻa i ka poʻe i ke koho ʻana i nā LED ʻo ia ka malu o ka ʻōmaʻomaʻo a i ʻole ka uliuli ʻaʻole ia ka mea a lākou i manaʻo ai.No ka loaʻa ʻana o ke kala āu e makemake ai, pono ʻoe e hoʻolohe i ka kikoʻī o ka nalu lōʻihi e hoʻoholo ai, no ka laʻana, inā e kiʻi i kahi ʻōmaʻomaʻo maoli a i ʻole ka chartreuse.No ke aʻo hou aku e pili ana i nā lōʻihi nalu LED a ʻike i kahi hiʻohiʻona ʻike o kēlā me kēia hawewe LED i ka hana.

ʻEkolu, lumens no ka watt

ʻIke ʻia ka maikaʻi ma nā lumens per watt (lm/W), ʻo ia ka nui o nā lumens i hoʻokuʻu ʻia e ke LED i puʻunaue ʻia e ka huina mana.Mai ka ʻike, makemake nā mea kūʻai aku i ka 100 lm/W no ka ʻōnaehana holoʻokoʻa.Hoʻopili kēia i nā poho ma muli o ka wela, nā lens, nā alakaʻi māmā a me ka hoʻololi ʻana i ka mana, no laila e koi pinepine ʻia nā LED 140 lm/W a ʻoi aku paha.Hāʻawi nā mea pāʻani kaulana i nā kukui LED e like me CREE a me Samsung i nā LED a hiki i 200lm/W a kuhikuhi i kahi e hiki ai ke hoʻokō ʻia kēlā helu.Loaʻa ka ʻoi loa o ka maikaʻi o kahi LED ma kahi o kēia manawa haʻahaʻa ma mua o ka helu kiʻekiʻe, no laila ʻaʻole mamao loa ke kukui mai ka kūkākūkā ʻana o ke kumukūʻai me ka pono.

Nā ʻōnaehana kukui LED 4. Nā kukui hōʻailona

Inā makemake kāu noi i ka hoʻolaha ʻike maʻalahi (e laʻa me ke kukui ʻālohilohi ma kahi alalai), hiki ke maʻalahi ke kaʻina holoʻokoʻa me kahi LED hōʻailona.Hiki ke hoʻohana ʻia nā LED hōʻike i nā kala like ʻole a hiki ke hoʻonui ʻia i ka nui o ka noi.Hoʻouna ʻo Arrow i nā LED 0402 i hoʻopaʻa ʻia i loko o nā pūʻolo 10mm T-3.ʻO ke kūʻai ʻana i nā kukui ʻāpana i hoʻopaʻa ʻia a me nā pūʻulu LED hiki ke mālama i ka manawa ma kāu hoʻolālā aʻe.

ʻElima, ʻike ʻia ka lōʻihi nalu

Aia ka ʻike i ke kihi ʻike o ke LED a me ka maikaʻi o ka ʻike ʻana o ko mākou mau maka i ke kala i koho ʻia, a me ka puka lumen o ka diode.No ka laʻana, ʻo kahi LED ʻōmaʻomaʻo e holo ana ma 2 mW ke nānā aku iā mākou e like me ka LED ʻulaʻula e holo ana ma 20 mA.ʻOi aku ka maikaʻi o ka ʻōmaʻomaʻo o ka maka o ke kanaka ma mua o nā hawewe ʻē aʻe, a ua lihi ka naʻau i ka infrared a me ka ultraviolet ma kēlā me kēia ʻaoʻao o kēia piko.E nānā i ka spectrum i ʻike ʻia ma lalo no ka ʻike.ʻO ka ʻulaʻula kekahi o nā kala ʻoi aku ka paʻakikī e hoʻomālamalama i ka maka o ke kanaka no ka mea kokoke i ka lihi a hiki ke hoʻololi ʻia i kukui infrared ʻike ʻole.ʻO ka mea hoʻohenehene, ʻo ka ʻulaʻula ka waihoʻoluʻu i hoʻohana pinepine ʻia ma ke ʻano he hōʻailona.

ʻO ka mālama ʻana no ka ʻōnaehana kukui alakaʻi 6. ʻO ka wehewehe ʻana i ke kihi ʻike

ʻO ke kihi nānā o kahi LED ka mamao mai ke kikowaena o ke kukui ma mua o ka pau ʻana o ka hapalua o ka ikaika o ke kukui.ʻO nā kumukūʻai maʻamau he 45 degere a me 120 degere, akā ʻo nā paipu māmā a i ʻole nā ​​​​ alakaʻi kukui ʻē aʻe e kālele ana i ke kukui i loko o ke kukui e koi aku i kahi kihi ʻoi aku ka paʻa o 15 degere a i ʻole.Ke mālama nei i kēia mau manaʻo ʻeono, e hoʻolālā ʻia kāu hoʻolālā LED aʻe no ka hopena.Ke noʻonoʻo nei inā ʻoi aku ka maikaʻi o ka hoʻohana ʻana i kahi hōʻike OLED?Ke wāwahi nei mākou iā LED vs OLED: ʻo wai ka hōʻike ʻoi aku ka maikaʻi?Inā ʻoe e hoʻolālā ana i kahi hoʻonā kukui piha, e nānā i kā mākou mea hana Lighting Designer, kahi paepae kapuaʻi i hoʻolālā ʻia e kōkua i ka hoʻolālā ʻana i nā ʻōnaehana kukui LED piha.