He aha nā kukui LED?A me kahi hoʻolauna i nā hiʻohiʻona o nā kukui LED.

Me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ua komo mālie nā kukui LED i nā ʻano āpau o ke ola o nā kānaka, akā ʻaʻole ʻike nui kekahi mau hoaaloha iā lākou.He aha nāNā kukui LED?E ʻike pū kākou ma lalo nei.

he aha ke kukui alakai

ʻO LED ka pōkole o ka English lightemitting diode.ʻO kona ʻano kumu he ʻāpana o nā mea semiconductor electroluminescent, i hoʻopaʻa ʻia ma ka bracket me ke kala kala a i ʻole ke keʻokeʻo keʻokeʻo, a laila welded me ka uea kālā, a laila hoʻopuni ʻia e ka resin epoxy.He kuleana ko ka hoʻopaʻa ʻana i ka pale ʻana i ka uea koʻikoʻi o loko, no laila, ʻoi aku ka maikaʻi o ke kūpaʻa ʻana o ka LED.

Nā hiʻohiʻona o nā kumu kukui LED

1. Voltage: Hoʻohana ka LED i ka mana uila haʻahaʻa,

Aia ka mana o ka mana ma waena o 6-24V, e pili ana i ka huahana, no laila ʻoi aku ka palekana o ka mana ma mua o ka hoʻohana ʻana i ka mana mana kiʻekiʻe, kūpono loa i nā wahi ākea.
2. Efficiency: Hoʻemi ʻia ka hoʻohana ʻana i ka ikehu e 80% i ka hoʻohālikelike ʻia me nā kukui incandescent me ka māmā māmā like.

3. Hoʻohana: He liʻiliʻi loa.ʻO kēlā me kēia pahu kukui LED he 3-5mm square, no laila hiki ke hoʻomākaukau ʻia i loko o nā mea like ʻole o nā ʻano like ʻole a kūpono i nā kaiapuni volatile.

4. Paʻa: 100,000 hola, ʻo 50% ka pohō māmā o ka waiwai mua

5. ʻO ka manawa pane: ʻO ka manawa pane o nā kukui incandescent he milliseconds, a ʻo ka manawa pane o nā kukui LED he nanoseconds.

6. ʻO ka hoʻohaumia ʻana o ke kaiapuni: ʻaʻohe mercury metala ʻino

7. Kala: Hiki ke hoʻololi i ke kala ma ka hoʻololiʻana i kēia manawa.Hiki i ka diode māmā ke hoʻololi i ke ʻano o ka pūʻali ikehu a me ka ʻāʻī o ka mea ma o nā ʻano hoʻololi kemika e hoʻokō ai i ka hoʻoheheʻe ʻana o nā kala he nui o ka ʻulaʻula, melemele, ʻōmaʻomaʻo, uliuli a me ka ʻalani.ʻO kahi laʻana, hiki i kahi LED ʻulaʻula ke liʻiliʻi ke au e hiki ke lilo i ʻalani, melemele, a me ka ʻōmaʻomaʻo hope i ka piʻi ʻana o kēia manawa.

8. Kumu kūʻai: He mea pipiʻi nā LED.Hoʻohālikelike ʻia me nā kukui kukui, hiki ke like ke kumukūʻai o kekahi mau LED me ke kumu kūʻai o hoʻokahi kukui incandescent.ʻO ka mea maʻamau, pono e haku ʻia kēlā me kēia pūʻulu o nā kukui hōʻailona me 300 a 500 diodes.