Kuʻi ʻia ʻekolu mau manaʻo kuhi hewa ʻole nā ​​kukui LED

Misunderstanding 1, ʻo ka manaʻolana o ke ola lawelawe maoli he kiʻekiʻe kiʻekiʻe ka mea hana kukui kukui LED e manaʻo nei e hiki i ka 100,000 mau hola ke ola kukui kukui LED. Eia nō naʻe, e like me nā kumu kukui kumu a pau, ua emi pū ke kahe o nā kukui kukui LED i ka manawa. No laila, ʻoiai ka lōʻihi o ka manawa kukui o nā kukui kukui LED, ʻaʻole ʻo MTBF wale nō ka manaʻo no ka hoʻoholo ʻana i ke ola lawelawe. Hoʻopilikia ʻia ka palaho o nā kukui kukui LED e nā kūlana kaiapuni e like me ka mahana o ke kaiapuni, ka haʻahaʻa a me ka ea. Hoʻopili pū ʻia ka mana o ka attenuation lōʻihi e ka mana, ka hoʻokele wela, ka pae o kēia manawa, a me nā manaʻo hoʻolālā uila ʻē aʻe. Hiki i nā mea kūʻai aku ke hāʻawi aku i nā mea kūʻai aku i kekahi ʻike huna no kekahi mau kumu ke kūʻai aku nei i nā pahu kukui LED, e alakaʻi hewa ana. No ka laʻana, ʻo ke ola lawelawe o nā kukui kukui LED ma kahi o 100,000 mau hola. ʻO nā hola 100,000 ma aneʻi e pili ana i ke ola ola o ka LED Lighting i manaʻo ʻia. Eia nō naʻe, ma ke ʻano he kumu kukui o ke kukui, ʻo ka ʻōlinolino o nā kukui ke kaʻina o ka pohō ʻana i ka pōʻeleʻele (e like me ka lā, nā kukui mālama ikehu). ʻO kēia kaʻina hana i kapa ʻia he pohō māmā. No laila, pono nā mea kūʻai aku e hoʻolohe i ka wikiwiki o ka pohō māmā i ke kūʻai ʻana i nā pahu kukui LED, ʻaʻole hoʻohana i ka manawa. ʻAʻole manaʻo nā mea kūʻai aku i ka manaʻolana ola maoli. E hoʻokaʻawale i ka huina kukui maoli ma ke ʻano he kihi kūpono o nā peʻa kukui LED i kahi kihi kūpono a me ke kihi hoʻoheheʻe kukui maoli e like me ke kihi kūpono o nā pahu kukui LED. ʻO ka huina ma waena o ka ʻaoʻao ma waena o ka ʻaoʻao o ka ikaika hoʻokuʻu ʻana he hapalua ia o ka ʻaoʻao o ka ikaika axial a ʻo ka axial light emitting axial (ʻano) he kihi kūpono. ʻElua manawa o ka huina (a i ʻole semi-power angle) o ka hapalua -value angle ka huina kukui maoli. ʻO ka angle ma mua o ke kihi o ka ikaika axial, no ka mea, nāwaliwali loa ka mālamalama i ka noi maoli, ʻaʻole i helu ʻia ma ka ʻaoʻao kūpono. No laila, pono e hoʻolohe nā mea kūʻai aku i ke kihi kukui maoli o ka huahana i ke kūʻai ʻana i nā huahana. I ka helu ʻana i ka helu o nā huahana i hoʻohana ʻia i ka papahana helu, e lanakila ke kihi kukui maoli. ʻO ka hoʻomaopopo ʻole ʻana i ʻekolu, ʻoi aku ka nui o ka mana, ʻoi aku ka kiʻekiʻe o ka ʻōlinolino o nā pahu kukui LED i ana ʻia me ka ikaika e hoʻokuʻu ana i ke kukui. ʻO ka ikaika o ka māmā e pili ana i ka ikaika e hoʻokuʻu ana i ke kukui ma ke kuhikuhi o ke laina ala (i ka paipu luminous cylindrical e pili ana i kona axis) Light flux, ʻo ka hui he kukui kukui (CDLA, CD). Ma muli o ka liʻiliʻi o ka nui o nā kukui kukui LED maʻamau, hoʻohana pinepine ʻia ka nui o ka luminous i nā ʻāpana o ka ʻāina. ʻO ka ʻōlelo maʻamau, e hoʻomālamalama ke kumu kukui i kāna kahe kukui ma nā ʻaoʻao like ʻole ma nā ʻaoʻao like ʻole. ʻO ka ikaika o ka pāhawewe māmā ʻike ʻia i hoʻokuʻu ʻia ma ke kihi ʻekolu-dimensional o ka ʻāpana i kahi kuhikuhi kikoʻī i kapa ʻia ʻo ka ikaika māmā, i kapa ʻia ʻo ke kukui axis. Mai ka manaʻo o ka mana a hiki i ka mana o ka mana i ka manawa like, wikiwiki ke au, wikiwiki ke au, nui ka uila; lohi ke au, liʻiliʻi ka mana uila, a i ʻole i ka manawa like, ʻoi aku ka nui o ke au i ke au, ʻoi aku ka nui o ka uila. Ma nā kukui kukui LED, ʻoi aku ka nui o ka mana, ʻoi aku ka kiʻekiʻe o ka ʻōlinolino o ka huahana. ʻO ka lawe ʻana i ʻekolu mau kukui kukui ʻulaʻula ʻulaʻula o Yimei Electronics ma ke ʻano he laʻana, i ka wā ʻo 1200mcd ka kukui axial, ʻo 40mA ka mana a ʻo 0.48W ka mana; ʻO nā kukui ʻekolu keʻokeʻo keʻokeʻo kukui LED aia ma lalo o ka mālamalama like, ʻo 18mA kēia manawa, ʻo ka mana wale nō 0.24W wale nō 0.24w Hiki ke ʻike ʻia he ʻokoʻa ka mana o nā kukui ʻelua ma lalo o ka mālamalama like. No laila, pono nā mea kūʻai aku e hoʻolohe i kona kukui axis i ke kūʻai ʻana i nā kukui kukui LED, ʻaʻole ka mana.