Pehea ka nui o kāu ʻike e pili ana i ke kukui LED?

Nā nīnau i nīnau pinepine ʻia no ke kukui LED

Ua kaulana nā kukui LED i nā makahiki i hala iho nei ma muli o ka mālama ʻana i ka ikehu, ke ola lōʻihi, a me ka mālama ʻana i ke kaiapuni. I ka nui aʻe o ka poʻe e huli ana i nā kukui LED, he mea maʻamau ka nīnau e pili ana i kēia mau kumu kukui hou. Eia kekahi mau nīnau i nīnau pinepine ʻia e pili ana i nā kukui alanui LED:

1. He aha ke kukui LED?

ʻO ke kukui LED no "Light Emitting Diode". ʻO nā kukui LED kahi ʻano o nā kukui paʻa e hoʻohana ana i nā semiconductors e hoʻololi i ka ikehu uila i māmā. ʻAʻole like me nā ʻōpuʻu kukui incandescent kuʻuna, e hilinaʻi nei i kahi filament e hoʻopuka i ke kukui, nā kukui LED e hoʻomālamalama i ka wā e hele ai nā electrons i kahi mea semiconductor.

2. He aha nā pōmaikaʻi o ka hoʻohana ʻana i nā kukui LED?

Hāʻawi nā kukui LED i nā mea maikaʻi ma mua o nā koho kukui kuʻuna. He ʻoi aku ka maikaʻi o ka ikehu a ʻoi aku ka liʻiliʻi o ka uila ma mua o nā kukui incandescent a me nā kukui fluorescent. ʻOi aku ka lōʻihi o nā kukui LED, he 25 manawa ka lōʻihi ma mua o nā ʻōpuʻu kukui kahiko. Hoʻohui hou, ʻoi aku ka lōʻihi o nā kukui LED a me ke kaiapuni no ka mea ʻaʻole i loaʻa nā mea ʻino e like me ka mercury.

3. E hana ana nā kukui LED i ka wela?

ʻOiai e hana ana nā kukui LED i kekahi wela, ʻoi aku ka maʻalili ma mua o nā ʻōpuʻu incandescent a me nā halogen. Hoʻolālā ʻia nā kukui LED e hoʻololi i ka ʻāpana kiʻekiʻe o ka ikehu uila i māmā, no laila e hoʻemi ʻia ka wela. Mālama kēia iā lākou i ka hoʻohana ʻana, ʻoi aku hoʻi ma nā wahi paʻa.

4. Ua kūpono nā kukui LED no ka hoʻohana ʻana i waho?

ʻAe, maikaʻi nā kukui LED no nā noi waho. He lōʻihi loa lākou a hiki ke kū i nā ʻano wela a me ke ʻano o ka wā. Hoʻohana pinepine ʻia nā kukui LED no nā kukui o waho, me nā kukui ʻāina, nā kukui palekana a me nā kukui hoʻonaninani.

5. Hiki ke hoʻohana ʻia nā kukui LED me nā hoʻololi dimmer?

ʻAe, nui nā kukui LED i kūpono me nā hoʻololi dimmer. Eia nō naʻe, pono e hoʻohana i nā puʻupuʻu LED dimmable a e hōʻoia i ka hoʻololi ʻana o ka dimmer no ka kukui LED. Me ka hoʻohana ʻana i kahi hoʻololi dimmer kūpono ʻole hiki ke hoʻomāliʻi a i ʻole ka hoʻemi ʻana i ka laulā dimmer.

6. He kumu kūʻai nā kukui LED?

ʻOiai ke kumu kūʻai o nā kukui LED ma mua o nā ʻōpuʻu kukui kahiko, ʻoi aku ka maikaʻi o ke kumu kūʻai i ka wā lōʻihi. ʻO ko lākou ikaika ikaika a me ka lōʻihi o ke ola lawelawe ka hopena i ka mālama ʻana i ka ikehu nui a me nā kumukūʻai mālama haʻahaʻa i ka manawa. He nui nā mea hoʻohana e ʻike i ka hoʻopukapuka mua ʻana i nā kukui LED e uku ʻia ma o ka haʻahaʻa haʻahaʻa o ka ikehu a me ka liʻiliʻi o nā pani pani.

7. Hiki ke hoʻopilikino ʻia nā kukui LED?

Hiki ke hoʻopilikino ʻia ke kukui LED e hoʻokō i nā pono kukui kikoʻī. Hiki iā lākou keʻokiʻoki i ka lōʻihi i makemakeʻia a loaʻa i nā kala likeʻole, e hiki ai i nā mea hoʻohana ke hana i nā hoʻolālā kukui maʻamau no nā wahi likeʻole.

8. He aha ke ola o nā kukui LED?

He lōʻihi ke ola o nā kukui LED, he ʻumi kaukani mau hola. Hoʻolilo kēia iā lākou i mea hoʻonā kukui paʻa a me ke kumu kūʻai no nā noi hale a me nā ʻoihana.

I ka hopena, he nui nā pōmaikaʻi o nā kukui LED a kūpono i nā ʻano noi. Ke hoʻomau nei ka ʻenehana i ka holomua, ua manaʻo ʻia e lilo nā kukui LED i ʻoi aku ka maikaʻi a me ke kumukūʻai, e hoʻopaʻa hou ana i kona kūlana ma ke ʻano he kukui kukui o ka wā e hiki mai ana. Inā he nīnau kāu e pili ana i nā kukui LED, e ʻoluʻolu e kelepona mai iā mākou e ʻimi i ka koho maikaʻi loa no kāu mau pono kikoʻī.