Nui nā ʻano like ʻole o nā ʻāpana LED, kēlā me kēia me kona mau hiʻohiʻona. Ma kēia ʻatikala, e kūkākūkā mākou i ka ʻāʻī LED ʻoi loa ma ka mākeke.
He aha ke kukui kukui LED ma ka mākeke?
ʻO lākou nā ʻāpana kukui SMD2835 LED, 9LED i kēlā me kēia ʻoki, CRI> 80, ʻoi aku ma mua o 220LM/W, a ʻoi aku ka mana ma mua o 20W/M. Hoʻohana lākou i ka ʻōlinolino kiʻekiʻe SMD2835 LED me ka chip nui nui, keleawe maʻemaʻe 3OZ a i ʻole 4OZ PCB.
Hoʻoholo ʻia ka ʻōlinolino o nā ʻāpana LED e nā lumens.
Lumens = Puana kukui. Ma nā huaʻōlelo maʻalahi, ʻo Lumens (i hōʻike ʻia e ka lm) he ana ia o ka nui o nā kukui ʻike ʻia (i ka maka kanaka) mai kahi kukui a i ʻole kumu kukui.
Nā mea e pili ana i nā lumens o nā ʻāpana LED.
ʻElua kumu nui e pili ana i nā lumens o nā ʻāpana LED, ka māmā māmā (lm/w) a me ka mana (w/m). E like me kā mākou e ʻike ai, ua like nā lumens o kahi kāʻei LED me ka pono luminous i hoʻonui ʻia e ka mana.
ʻO ka hoʻokō māmā
ʻO ka mana kukui ke ana o ka maikaʻi o ka hana ʻana o kahi kumu kukui i ka mālamalama ʻike ʻia. ʻO ia ka lākiō o ka ʻālohilohi i ka mana, i ana ʻia ma nā lumens per watt (lm/w).
ʻO nā kumu nui e pili ana i ka māmā māmā penei:
Ka nui o ke kukui LED
ʻO nā ʻāpana kukui LED nā ʻāpana kukui, a ʻo kā lākou mau mea nui he ʻāpana, brackets, a me nā uea gula e hoʻopili ana i nā ʻāpana a me nā pale. ʻO ka ʻāpana hiki ke hoʻopuka i ka mālamalama ʻo ia ka chip. No laila, ʻo ka nui o ka puʻupuʻu e hoʻoholo i ka pono o ka luminous o nā kukui kukui LED. ʻO ka nui o ka nui o ka chip, ʻoi aku ka kiʻekiʻe o ka pono o nā kukui kukui LED. Aia kekahi mau hale hana kukui ma ka mākeke. No ka hoʻomaikaʻi ʻana i ka maikaʻi a me ka hilinaʻi o nā kukui kukui SMD2835 LED kukui, ua hoʻopili ʻia ʻelua mau pahu i loko o kahi bracket.
CRI
A helu kuhikuhi kala (CRI) he ana nui ia o ka hiki o ke kumu kukui ke hoike pololei i na kala o na mea like ole me ka hoolikelike me ke kumu malamalama maoli.
He mea koʻikoʻi hoʻi ʻo CRI i ka hoʻoholo ʻana i ka pono kukui. ʻO ke kiʻekiʻe o ka CRI, ʻoi aku ka haʻahaʻa o ka pono luminous.
Inā makemake ʻoe e ʻike i nā kikoʻī hou aku, e ʻoluʻolu e heluhelu No ke aha e emi ai ka maikaʻi o ka CRI kiʻekiʻe.
Kuhi
ʻO ka mahana waihoʻoluʻu (Correlated Color Temperature, a i ʻole CCT, i loko o nā huaʻōlelo ʻenehana kukui) ʻo ia ke ana i ke ʻano o ka ʻike ʻia ʻana o ka melemele a i ʻole ka uliuli. Ana ʻia ia ma ka ʻāpana Kelvin a ʻike pinepine ʻia ma waena o 2200 Kelvin degere a me 6500 Kelvin degere.
Ma keʻano laulā, ʻoi aku ka kiʻekiʻe o ka CCT, ʻoi aku ka kiʻekiʻe o ka māmā māmā. No ka laʻana, no ka pahu kukui LED hoʻokahi, ʻoi aku ka kiʻekiʻe o ka pono o 6000K ma mua o 2700K.
mana
Ke maopopo ka pono o ka māmā, ʻoi aku ka kiʻekiʻe o ka mana, ʻoi aku ka kiʻekiʻe o ka lumen.
No laila, inā makemake mākou i ka mālamalama kiʻekiʻe, pono mākou e hoʻonui i ka mana.
Hoʻopili nui ʻia ka mana o ke kaula LED e nā kumu aʻe:
ʻO Density LED
Loaʻa i kahi pahu kukui LED hoʻokahi ka palena o kēia manawa. No ka laʻana, ʻo ka SMD2835 maʻamau ʻo 60mA, a ʻo ka SMD3528 ʻo 20mA. Inā makemake mākou e hoʻonui i ka mana o ke kaula LED, pono mākou e hoʻonui i ka nui o nā kukui kukui LED.
'Ōlelo Aʻo: No ka mālama ʻana i nā kumukūʻai, hoʻolālā kekahi mau mea hana i nā ʻāpana LED me kahi au i ʻoi aku ma mua o ka helu kiʻekiʻe loa o nā pahu kukui LED. Eia nō naʻe, i ka hana ʻana o kēia kāʻei LED, ua koʻikoʻi ka wela, a ma hope o kekahi manawa, e haʻahaʻa a haʻahaʻa ka ʻōlinolino.
PCB
ʻO PCB kekahi mea nui. ʻO kāna hana nui ka hoʻopili ʻana i nā ʻāpana e like me nā kukui kukui LED a me nā resistors.
ʻO ka mea nui o ka PCB he keleawe, a ʻo ka nui o ke keleawe e hoʻoholo i ka conductivity o PCB. Hiki i ke keleawe ʻoi aku ka mānoanoa a me ka laulā ke hele a hoʻoemi i ka wela.
Hiki i nā PCB ke kōkua i ka hoʻopau wikiwiki ʻana i ka wela. He mea koʻikoʻi ka wela i ke ola LED, a hiki i ka wela kiʻekiʻe ke hōʻemi i ke ola LED.
No laila, no ka hoʻonui ʻana i ka mana o ke kaula LED, pono mākou e koho i kahi PCB me ke keleawe maʻemaʻe mānoanoa a ākea.
Aluminum profiles
ʻOi aku ka mana ʻoi aku ka wela. Eia naʻe, inā ʻaʻole i hoʻopau ʻia ka wela i ka manawa, e hōʻemi ia i ke ola o ka LED. ʻO kekahi o nā ala maʻamau e kōkua i ka hoʻopau koke ʻana i ka wela, ʻo ia ka hoʻopili ʻana i nā ʻāpana LED papa pili alumini.
FAQs
Panina
No ka loaʻa ʻana o kahi ʻōniʻoniʻo LED kiʻekiʻe, hiki iā mākou ke noʻonoʻo i ʻelua mau mea e hoʻomaikaʻi ai i ka pono kukui a hoʻonui i ka mana.
Hana ʻo LEDYi i ke ʻano kiʻekiʻe Nā kāʻei LED a me ka neon flex LED. Ke hele nei kā mākou huahana a pau ma nā hale hana ʻenehana kiʻekiʻe e hōʻoia i ka maikaʻi loa. Ma waho aʻe o kēia, hāʻawi mākou i nā koho maʻamau i kā mākou LED strips a me neon flex. No laila, no ke kāʻei LED premium a me ka neon flex LED, hoʻopili iā LEDYi ASAP!
