（一）Hōʻike i ka hoʻomohala ʻana i nā kukui iho
Ua hoʻopuka ka National Development and Reform Commission o Kina i ka "Roadmap for phasing out incandescent lamps in China", e ʻōlelo ana mai ʻOkakopa 1, 2012, e pāpā ʻia ka lawe ʻana mai a me ke kūʻai ʻana i nā kukui uila me 100 watts a ma luna o nā kukui ākea. Mai ʻOkakopa 1, 2014, pāpā ʻia ka lawe ʻana mai a me ke kūʻai ʻana o 60 watts a ma luna o nā kukui kukui ākea. Manaʻo ʻia mai ʻOkakopa 1, 2016, e pāpā ʻia ka lawe ʻana mai a me ke kūʻai ʻana aku o 15 watts a ʻoi aku ka nui o nā kukui kukui uila, ʻo ia hoʻi, ua hoʻopau ʻia ka hoʻopau ʻana o nā kukui kukui ākea ma Kina. Me ka nalo ʻana o nā kukui uila, ua puka mālie nā kukui alakaʻi ma ke ʻano he ikaika hou o ka mālama ʻana i ka ikehu a me ka mālama ʻana i ke kaiapuni a ua ʻike ʻia e ka poʻe.
Ma muli o ka piʻi ʻana o ke kumukūʻai o ka pauda fluorescent, ke piʻi mau nei ke kumukūʻai o nā kukui mālama ola maʻamau, a ua komo mālie nā kukui LED hou e like me nā mea uila. Mai ka hānau ʻana o nā kukui LED, ua hoʻomaikaʻi mau ʻia ko lākou ʻālohilohi, mai ka hōʻailona LED i ke kahua o ke kukui LED. Ke hoʻololi mālie nei nā kukui LED mai nā kukui kiʻekiʻe a hiki i ke aloha hou o ka mākeke noi.
Ka nānā 'ana i ke kūlana o ke kukui uila
Ma hope o nā makahiki o ka hoʻomohala ʻana, ua hoʻohana nui ʻia nā kukui kukui LED i ka ʻenekinia a me ka hoʻomaikaʻi ʻana i ka home, e hoʻololi ana i nā kukui kuʻuna. Ma ke kahua o nā kukui LED, hiki ke ʻōlelo ʻia nā downlights ʻo ia ka ʻāpana kaulana loa, no ka mea ʻaʻole kiʻekiʻe kona ʻike loea, hiki ke hana ʻia nā hale hana screwdriver. ʻAʻohe paepae komo, hiki i kekahi ke hoʻopuka, hoʻouluulu, e hopena i ka maikaʻi ʻole, nā kumukūʻai mai kahi liʻiliʻi kālā a hiki i nā kakini kālā, no laila ʻoi aku ka chaotic o ka mākeke downlight LED i kēia manawa. I ka manawa like, ʻike maopopo ke kumukūʻai downlight o kēia manawa, mai ka chip, shell a packaging a me nā mea kūʻai aku nā mea kūʻai aku e hoʻomaopopo maopopo, a no ka haʻahaʻa haʻahaʻa komo ʻana, nui nā mea hana, ikaika hoʻokūkū, no laila ke hoʻohālikelike ʻia ka LED downlight i nā huahana ʻē aʻe.
Hoʻohana pinepine ʻia nā downlights i nā hale kūʻai kūʻai, nā keʻena, nā hale hana, nā halemai a me nā kukui ʻē aʻe o loko, maʻalahi ka hoʻonohonoho ʻana a maʻalahi no ka poʻe e aloha ai. Loaʻa i nā kukui kukui LED nā mea maikaʻi a pau o nā kukui kuʻuna, wela liʻiliʻi, ola mālama ola lōʻihi, a me nā kumukūʻai mālama liʻiliʻi. ʻO nā kukui LED mua ma muli o ke kumukūʻai kiʻekiʻe o nā kukui kukui LED, ʻaʻole ʻae ʻia ke kumukūʻai holoʻokoʻa e nā mea kūʻai. Me ka ho'ēmiʻana o ke kumukūʻai o nā kukui kukui LED a me ka hoʻomaikaʻiʻana i kaʻenehana hoʻokuʻu wela, ua hoʻokumuʻo ia i kahi kumu paʻa no nā kukui LED e komo i ke kahua kālepa.
Hoʻokumu ʻia nā kukui kukui LED me nā pahu LED, kahi hale kukui, a me kahi lako mana. No ka downlight beads, he mea pono ke hoohana i ka mana ki'eki'e e like me ka 1W lamp bead, mai hoʻohana i ka mana liʻiliʻi e like me 5050,5630 a me nā ipu kukui ʻē aʻe, ʻo ke kumu ʻo ia ka kukui kukui kukui liʻiliʻi o LED akā ʻaʻole lawa ka māmā, a ʻo ke kukui LED ma ke ʻano maʻamau e hoʻomālamalama i ka mamao o ka māmā, no ka mea, ʻaʻole lawa ka māmā o ka māmā o ka honua, no ka mea, ʻaʻole lawa ka māmā o ka māmā. ʻaʻole lawa. ʻO nā kukui kukui mana kiʻekiʻe, ʻoi aku ka nui o ka māmā o ke kumu kukui i hoʻohui ʻia, ua lilo ia i mea hana mua LED downlight. I kēia manawa, ʻo ka mea maʻamau he kukui kukui mana kiʻekiʻe e like me ka pahu kukui 1W hoʻokahi, i hana ʻia i lalo o 1W, 3W, 5W, 7W, 9W, a me nā mea ʻē aʻe.
ʻEkolu mau ʻāpana nui e hoʻoholo ai i ke ola o ke kukui: nā kukui kukui LED, alakaʻi ʻia i ka "shell design", a me ka lako mana alakaʻi. Hoʻoholo nā mea hana kukui kukui LED i ke ola nui o nā kukui LED, i kēia manawa, ʻo nā mea hana chip kiʻekiʻe kiʻekiʻe ʻē aʻe ka United States CREE, Japan Nichia (Nichia), West Iron City, a me nā mea ʻē aʻe.
Ma ka ʻōlelo maʻamau, e hoʻohana nā mea hana kukui LED kiʻekiʻe i nā ʻāpana CREELED haole, ma ka liʻiliʻi o kekahi o nā huahana paʻa loa i ʻike ʻia ma ka mākeke. ʻO ke kukui i hanaʻia ma kēiaʻano he kiʻekiʻe ka'ōlinolino maoli, lōʻihi ke ola, akā,ʻaʻole i maʻalahi ke kumukūʻai, a he lōʻihi hoʻi ke ola chip o nā mea hana o Taiwan, akā he haʻahaʻa ke kumu kūʻai, kahi iʻaeʻia e nā mea kūʻai kūʻai waena o Kina. He pōkole ke ola o ka mākeke kūloko o Kina, nui ka pohō māmā, akā ua lilo ke kumu kūʻai haʻahaʻa i koho mua no ka nui o nā mea hana liʻiliʻi e hakakā i nā kumukūʻai. ʻO ke ʻano o nā pahu kukui LED a me nā pahu kukui LED e hoʻohana pono ʻia e hoʻoholo pololei i ke kūlana o nā mea hana kukui LED a me ke kuleana pilikino i hōʻike ʻia i ka ʻoihana.
ʻO ka lako mana LED ka puʻuwai o nā kukui LED, he hopena nui i ke ola o nā kukui LED. Ma keʻano laulā, ʻo nā kukui LED he 110/220V mana lako, ʻo ka mākeke kūloko o Kina he 220V mana lako. Ma muli o ka manawa pōkole o ka hoʻomohala ʻana o nā kukui LED, ʻaʻole i hoʻonohonoho ka ʻāina i nā kūlana no kāna lako mana, no laila ʻaʻole kūlike ka mana LED ma ka mākeke, ʻo ke kiʻi apo he transverse, ka nui o nā waiwai haʻahaʻa PF, ʻaʻole hiki ke kahe i ka mākeke ma o ka mana EMC. ʻO ke ola o ka electrolytic capacitor o ka mana lako e hoʻoholo pololei i ke ola o ka lako mana, no ka mea, ua maʻalahi mākou i ke kumukūʻai, a ʻimi i nā ala e hōʻemi ai i ke kumukūʻai o ka lako mana, ka hopena o ka hoʻololi haʻahaʻa o ka mana LED, a ʻaʻole lōʻihi ke ola o ka lawelawe, no laila e hoʻololi ʻia ke kukui LED mai ka "kukui lōʻihi" i "kukui pōkole".
He mea nui ka hoʻolālā wela o ka LED downlight no kona ola, a ua hoʻouna ʻia ka wela LED mai ka pahu kukui i ka PCB kūloko a laila lawe ʻia i ka hale, a laila lawe ʻia ka hale i ka lewa ma o ka convection a i ʻole conduction. Pono ka wikiwiki o ka hoʻoheheʻe ʻana o ka wela o ka PCB, ʻoi aku ka maikaʻi o ka hoʻoheheʻe ʻana o ka wela o ka ʻaila wela, pono ka nui o ka wahi wela o ka pūpū, a ʻo ka hoʻolālā kūpono o kekahi mau mea e hoʻoholo ai ʻaʻole hiki ke kiʻekiʻe ke kiʻekiʻe o ka junction PN ma mua o 65 degere ke hana maʻamau ke kukui LED, i mea e hōʻoia ai i ka piʻi ʻana o ka pahu LED i ka wela o ka hana maʻamau a me ka wikiwiki.
Hiki i ka radiator LED ke hoʻoponopono i nā pilikia e pili ana i ka hiki ʻole o ka radiator ke hoʻokuʻu aku i ka wela ma ka pahu kukui a me ka PCB kūloko: a noi ʻia no kahi patent aupuni; Hana ʻia ia me ka alumini 6063 kiʻekiʻe, e hana ana i ka hopena o ka hoʻokele wela a me ka hoʻoheheʻe ʻana i ka wela i hoʻokahi, e hoʻokō ai i ka hoʻokele wela kiʻekiʻe a me ka hoʻopau wela; Hoʻolālā ʻia ka luna o ka radiator me ka nui o nā lua dissipation wela, a ʻo ka wela wela ma waho o ka radiator he conductive e hoʻokō i ka convection ea. E like me ka nui o nā paipu uahi, ua hoʻokuʻu ʻia ka wela o ke LED i luna, a ua hoʻopau ʻia ka wela ma o ka wela wela, i mea e hoʻokō ai i ka wela wela.
ʻO nā hiʻohiʻona a me nā mea maikaʻi o ka nānā ʻana i nā kukui kukui LED
Hoʻomaka ka LED ma ke ʻano he kumu kukui e hoʻohana ʻia i nā kukui kukui, akā he mau makahiki wale nō, akā ua ulu nui ia, i kēia manawa, he ʻano nui o nā kukui kukui LED, ʻo ia hoʻi me nā kukui LED, nā kukui LED, nā kukui LED, nā kukui LED, nā kukui LED, a me nā mea ʻē aʻe.
1, LED downlights i ikaika adaptability, LED downlights 'aʻohe pilikia manawa hoʻomaka, mana hiki koke hana maʻamau,ʻaʻole pono e kali no ka manawa lōʻihi, kumu kala kala, kokoke i ke kukui maoli, wikiwiki a me ka maʻalahi hoʻokomo, kekahi Angle adjustable, ikaika versatility, he laulā o nā noi.
2, He kiʻekiʻe ka hoʻoponopono hou ʻana o ke kukui LED, hiki ke hoʻokumu ʻia ke kumu kukui LED i nā pūʻulu he nui o nā modula LED, hiki ke hui pū ʻia ke kukui LED i nā pūʻulu he nui o nā modules cavity LED, ʻaʻole e hoʻopilikia kekahi i kekahi, mālama maʻalahi, lako mana a me ke kumu kukui kūʻokoʻa hoʻolālā, pono wale ka pōʻino e hoʻololi i ka ʻāpana pilikia, ʻaʻole nui ka hopena o kēlā me kēia kanaka i ke kukui maʻamau, ʻaʻole pono e pani i ke kukui holoʻokoʻa.
3, LED downlight hoʻomaka hana maikaʻi, wikiwiki a hilinaʻi, wale millisecond manawa pane, hiki ke hoʻokō i nā kukui a pau, LED downlight vibration kū'ē, maikaʻi ka wā kū'ē, ola lōʻihi.
4, ʻOi aku ka kiʻekiʻe o ka ʻōlelo kuhikuhi ʻana o ka waihoʻoluʻu kukui LED, ʻo ke koi ʻana o ka waihoʻoluʻu kala ʻāina maʻamau no kēia wā ʻo Ra = 60, ʻoi aku ka kiʻekiʻe o ke kumu kukui kukui LED ma mua o ke kumu kukui maʻamau, ma ka pae o kēia manawa, hiki i ka 70 a hiki i ka 85. No Lediant, hiki iā mākou ke hiki i 90＋.
Ka manawa hoʻouna: Sep-11-2023