ʻO nā kukui LED, a i ʻole Light-Emitting-Diodes, he ʻenehana hou.Ke Keʻena ʻOihana ʻAmelika Hui Pū ʻIapapa inoa i nā LED ma ke ʻano he "kekahi o nā ʻenehana kukui ʻoi aku ka ikaika a me ka wikiwiki o ka hoʻomohala ʻana." Ua lilo nā LED i mea hoʻomālamalama hou punahele no nā hale, nā lā hoʻomaha, nā ʻoihana, a me nā mea hou aku.

ʻO nā kukui LED he nui nā pono a me nā hemahema. Hōʻike ka noiʻi ʻana nā kukui LED i ka ikehu, lōʻihi, a me ka maikaʻi. Ma ka pae mea kūʻai a me ka hui, hoʻololi i nā LED e mālama i ke kālā a me ka ikehu.

Hoʻopili mākou i nā pono a me nā hemahema o nā kukui LED. E hoʻomau i ka heluhelu e aʻo i ke kumu he manaʻo maikaʻi ke hoʻololi i nā kukui LED.

ʻO nā pono o nā kukui LED

Māmā nā kukui LED

Kaulana nā kukui LED no ka ʻoi aku ka maikaʻi o ka ikehu ma mua o nā mea ma mua. No ka hoʻoholo ʻana i ka pono o ka ikehu o nā ʻōpuʻu kukui, e ana ka poʻe akamai i ka nui o ka uila e hoʻololi ai i ka wela a me ka nui o ka hoʻololi ʻana i ke kukui.

Ua noʻonoʻo paha ʻoe i ka nui o ka wela e pio ai kāu mau kukui? Ua hana nā haumāna ma ke Kulanui ʻo Indiana o Pennsylvania i ka makemakika. Ua ʻike lākou he 80% o ka uila i loko o nā ʻōpuʻu incandescent e hoʻololi ʻia i ka wela, ʻaʻole ka māmā. ʻO nā kukui LED, ma ka ʻaoʻao ʻē aʻe, hoʻololi i ka 80-90% o ko lākou uila i mālamalama, e hōʻoia ana ʻaʻole e pau kou ikehu.

Ka lōʻihi

ʻOi aku ka lōʻihi o nā kukui LED. Hoʻohana nā kukui LED i nā mea like ʻole ma mua o nā ʻōpuʻu incandescent. Hoʻohana maʻamau nā ʻōpuʻu incandescent i kahi filament tungsten lahilahi. ʻO kēia mau filament tungsten ma hope o ka hoʻohana pinepine ʻana, hiki ke hoʻoheheʻe ʻia, ʻāhaʻi a puhi ʻia. ʻO ka hoʻohālikelike, hoʻohana nā kukui LED i kahi semiconductor a me kahi diode, ʻaʻohe ona pilikia.

ʻO nā ʻāpana paʻa i loko o nā ʻōpuʻu kukui LED he mea paʻa loa, ʻoiai nā kūlana ʻino. Kūleʻa lākou i ka haʻalulu, nā hopena, ka wā, a me nā mea hou aku.

ʻO ka US. Ua hoʻohālikelike ka 'Oihana o Energy i ke ola o ka puʻupuʻu maʻamau o nā ʻōpuʻu incandescent, CFL, a me nā LED. He 1,000 hola ka lōʻihi o nā ʻōpuʻu kukui kuʻuna a ʻo ka lōʻihi o ka CFL he 10,000 mau hola. Akā naʻe, ua lōʻihi nā ʻōpuʻu kukui LED i 25,000 hola — ʻo ia ka 2 ½ ka lōʻihi ma mua o nā CFL!

ʻOi aku ka maikaʻi o ke kukui a nā LED

Hoʻopili nā LED i ke kukui ma kahi ʻaoʻao me ka hoʻohana ʻole ʻana i nā reflectors a i ʻole diffuser. ʻO ka hopena, ʻoi aku ka maikaʻi o ka hoʻolaha ʻana o ke kukui.

ʻO nā kukui LED kekahi e hoʻopuka liʻiliʻi a i ʻole nā ​​​​UV a i ʻole nā ​​kukui infrared. ʻOi aku ka maikaʻi o nā mea pili i ka UV e like me nā pepa kahiko i loko o nā hale moʻomeheu a me nā hale kiʻi kiʻi ma lalo o ke kukui LED.

E like me nā ʻōpuʻu kokoke i ka hopena o ko lākou ola ʻana, ʻaʻole e ʻā wale nā ​​LED e like me nā incandescents. Ma kahi o ka haʻalele koke ʻana iā ʻoe i ka pōʻeleʻele, e hoʻomālohilohi ka LED a hiki i ka puka ʻana i waho.

Aloha Kaiapuni

Ma waho aʻe o ka ikaika o ka ikehu a me ka huki ʻana i nā kumuwaiwai liʻiliʻi, ʻoi aku ka maikaʻi o nā kukui LED e hoʻopau.

Aia i loko o ka hapa nui o nā keʻena nā kukui fluorescent i ka mercury me ka hoʻohui ʻana i nā kemika ʻino ʻē aʻe. ʻAʻole hiki ke hoʻolei ʻia kēia mau mea kemika ma kahi ʻōpala e like me nā ʻōpala ʻē aʻe. Akā, pono nā ʻoihana e hoʻohana i nā mea lawe ʻōpala i hoʻopaʻa ʻia e hōʻoia i ka mālama ʻia ʻana o nā kukui fluorescent.

ʻAʻole loaʻa i nā kukui LED nā kinikona ʻino a ʻoi aku ka palekana - a maʻalahi hoʻi! - e hoʻolei aku. ʻOiaʻiʻo, hiki ke hoʻohana hou ʻia nā kukui LED.

Nā hemahema o nā kukui LED

Kumukuai Kiekie

ʻO nā kukui LED he ʻenehana hou me nā mea kiʻekiʻe. ʻOi aku ka liʻiliʻi ma mua o ka pālua o ke kumu kūʻai o kā lākou mau hoa kukui, e hoʻolilo iā lākou i kumu kūʻai kumukūʻai. Eia naʻe, ʻike ka poʻe he nui ke kumukūʻai e hoʻihoʻi iā ia iho i ka mālama ʻana i ka ikehu no ka lōʻihi o ke ola.

Hoʻonaʻauao wela

ʻO ka maikaʻi o nā kukui diodes hiki ke hilinaʻi i ka mahana ambient o ko lākou wahi. Inā ho'ohana 'ia nā kukui i ka pi'i wikiwiki 'ana a i 'ole ke ki'eki'e o ke ana wela, hiki ke 'a'ā koke ke kukui LED.