kukui alanui LED

1.Pehea e koho ai i ke kumu kukui o ke kukui alanui LED?

Pono pinepine ʻo LED e hele ma o ka lens, reflective hood a me nā hoʻolālā optical lua e hoʻokō i ka hopena hoʻolālā. Ma muli o ka hui pū ʻana o LED a me nā lens like ʻole, e loaʻa nā ʻano like ʻole, e like me ke kiko poepoe, kahi oval a me kahi kikoʻī.

I kēia manawa, koi nui ʻia ka wahi kukui rectangular no nā kukui alanui LED. ʻO ka ʻāpana kukui rectangular he mana ikaika e hoʻokaʻawale i ka mālamalama, a ʻo ke kukui ma hope o ke kukui koʻikoʻi e hoʻomālamalama like i ke alanui, i hiki ke hoʻohana nui ʻia ke kukui. Hoʻohana maʻamau ia ma ke alanui o nā kaʻa kaʻa.

2. ʻO ke kihi kukuna o ke kukui alanui.

Pono nā ala like ʻole i nā koi optical ʻokoʻa. No ka laʻana, ma ke ala ākea, ke ala kumu, ke ala kumu, ke alanui lālā, ka ʻāpana pā hale a me nā wahi ʻē aʻe, pono e noʻonoʻo ʻia nā kihi like ʻole e hoʻokō i nā pono māmā o ka lehulehu e hele ana.

3.Material o ke kukui alanui.

ʻO nā mea lens kukui alanui maʻamau he lens aniani, lens PC optical a me ka lens PMMA optical.

ʻO ka lens aniani, hoʻohana nui ʻia no ke kumu kukui COB, ʻo kāna transmittance maʻamau 92-94%, kiʻekiʻe kiʻekiʻe ke kū ʻana o 500 ℃.

Ma muli o kona kūpaʻa wela kiʻekiʻe a me ke kiʻekiʻe penetrability, hiki ke koho ʻia nā ʻāpana optical e kekahi, akā ʻo kona ʻano nui a palupalu hoʻi i kaupalena ʻia ka hoʻohana ʻana.

ʻO ka lens PC Optical, hoʻohana nui ʻia no ke kumu kukui SMD, ʻo kāna transmittance maʻamau ma waena o 88-92%, ka pale wela 120 ℃.

ʻO ka lens PMMA Optical, hoʻohana nui ʻia no ke kumu kukui SMD, ʻo kāna transmittance ka maʻamau 92-94%, ka pale wela 70 ℃.

ʻO nā mea hou nā lens PC a me ka PMMA lens, ʻo ia mau mea ʻelua mau mea plastic optical, hiki ke hoʻoheheʻe ʻia ma o ka plastic a extrusion, me ka huahana kiʻekiʻe a me ke kumu kūʻai haʻahaʻa. Ke hoʻohana ʻia, hōʻike lākou i nā pōmaikaʻi nui ma ka mākeke.