6 Dos and Don'ts of LED Lighting Systems Ndikofunikira kupeza kuyatsa koyenera kuti muwunikire malo anu abizinesi.Malo aliwonse ogulitsa ali ndi zosowa zake zapadera zowunikira.Kuyatsa bwino malo kuli ndi maubwino ambiri, makamaka chitetezo cha ogwira ntchito ndi zokolola.Ife ku Nyenyezi ndi Stripes Lighting timapereka mitundu yosiyanasiyana yowunikira malonda a LED omwe angathandize kukwaniritsa zofunikira zamagulu ambiri.Kuunikira kumakhudzanso kwambiri momwe malo amalonda amagwirira ntchito, kotero ikafika nthawi yosankha njira yowunikira yomwe ili yabwino, ndikofunikira kuwonetsetsa kuti mukugula mtundu woyenera wa bizinesi yanu.Ngati simukutsimikiza kuti ndi magetsi ati omwe ali abwino kwambiri pamalo anu, funsani katswiri wathu wowunikira yemwe angakuthandizeni kukonza bwino kuyatsa kwa malo anu antchito ndikugwirizana ndi bajeti yanu.Tili ndi mitundu ingapo ya kuyatsa kwa LED kwa malo ogulitsa, kuchokera ku slabs ndi malo okwera, kuti tituluke pazizindikiro ndi kuunikira kwa chinyezi, Nyenyezi ndi Mikwingwirima yakuphimba.

Njira zowunikira zowunikira za LED 1. Kutentha kwamtundu

Kutentha kwamtundu ndi ma lumens pa watt iliyonse sikungawonekere, ngakhale mukudziwa kuti mukufuna pakati pa kuwala kwa LED (osachepera ndi kung'anima pa dera kapena gwero lowala).Kutentha kwamtundu kumagwira ntchito pakuwala koyera: ndi muyeso wa momwe kuwala (buluu) kapena kutentha (kufiira) kumawonekera.Izi zikhoza kukhala zonyenga, chifukwa mtundu wopepuka, woyesedwa mu Kelvin (K), umafotokoza momveka bwino maonekedwe a zitsulo (ma radiator a thupi lakuda) omwe amayaka pa kutentha kosiyanasiyana.Choncho mitundu "yozizira" kapena bluer imakhala yotentha kwambiri.Nthawi zambiri amawona kuti kuwala kotentha ndi 2700K mpaka 3500K, kuyera kosalowerera ndale kumakhala pafupifupi 4000K, ndipo kuyera kozizira ndikwapamwamba kuposa 4700K.

Njira zowunikira zowunikira za LED 2. Kutalika kwa mafunde

Vuto lina lomwe anthu ambiri amakhala nalo posankha ma LED ndikuti mthunzi wobiriwira kapena buluu sizomwe amayembekezera.Kuti mupeze mtundu womwe mukuufunadi, muyenera kulabadira mawonekedwe a kutalika kwa mafunde kuti mudziwe, mwachitsanzo, kuti mupeze zobiriwira zenizeni kapena chartreuse.Kuti mudziwe zambiri za mafunde a LED ndikuwona chiwonetsero chazithunzi zamtundu uliwonse wa LED ukugwira ntchito.

Chachitatu, lumens pa watt

Kuchita bwino kumayesedwa mu lumens pa watt (lm/W), yomwe ndi ma lumens okwana opangidwa ndi ma LED ogawidwa ndi mphamvu yonse yogwiritsa ntchito mphamvu.Kuchokera pazochitikira, makasitomala amakonda kutsata 100 lm/W padongosolo lonse.Izi zikuphatikizapo kutayika kulikonse chifukwa cha kutentha, ma lens, maulozera owunikira ndi kutembenuka kwa mphamvu, kotero 140 lm/W kapena ma LED apamwamba amafunikira.Osewera odziwika bwino pakuwunikira kwa LED monga CREE ndi Samsung amapereka ma LED mpaka 200lm/W ndikulozera komwe mulingowo ungapezeke.Kugwiritsa ntchito bwino kwambiri kwa LED nthawi zambiri kumapezeka pamtengo wotsika kwambiri kuposa kuchuluka kwake, kotero kuunikira sikumachotsedwa pazokambirana za mtengo ndi magwiridwe antchito.

Njira zowunikira zowunikira za LED 4. Zowunikira zowunikira

Ngati pulogalamu yanu ikufuna chidziwitso chosavuta (monga kuwala kothwanima pa rauta), zonsezo zitha kukhala zosavuta kugwiritsa ntchito chizindikiro cha LED.Ma LED owonetsa amatha kugwiritsidwa ntchito pafupifupi mtundu uliwonse ndipo amatha kukulitsidwa kukula kwake.Mtsinje umatumiza ma 0402 opakidwa ma LED mu mapaketi a 10mm T-3.Kugula magetsi opakidwa kale ndi ma seti a ma LED kungakupulumutseni nthawi pamapangidwe anu otsatira.

Chachisanu, mawonekedwe a kutalika kwa mafunde

Kuwoneka kumadalira mawonekedwe owonera a LED komanso momwe maso athu amawonera mtundu wosankhidwa, komanso kutulutsa kwa lumen kwa diode.Mwachitsanzo, LED yobiriwira yomwe ikuyenda pa 2 mW ikuwoneka yowala kwa ife ngati LED yofiira yomwe ikuyenda pa 20 mA.Diso la munthu lili ndi chidwi chobiriwira bwino kuposa kutalika kwina kulikonse, ndipo kukhudzikako kumakhotekera ku infrared ndi ultraviolet mbali zonse za nsonga iyi.Yang'anani sipekitiramu yowonekera pansipa kuti muwone.Chofiira ndi chimodzi mwa mitundu yovuta kwambiri kuwunikira diso la munthu chifukwa ili pafupi ndi m'mphepete mwake ndipo imatha kusinthidwa kukhala kuwala kosaoneka kwa infrared.Chodabwitsa, chofiira ndi mtundu womwe umagwiritsidwa ntchito kwambiri ngati chizindikiro.

Kusamala kwa dongosolo lounikira lotsogolera 6. Kufotokozera kwa ngodya yowonera

Mawonekedwe a LED ndi mtunda kuchokera pakati pa mtengowo kuwala kusanataye theka la mphamvu yake.Miyezo yodziwika bwino ndi madigiri 45 ndi madigiri 120, koma mapaipi opepuka kapena maupangiri ena owunikira omwe amayang'ana kuwala mumtengo angafunike kuwonera kocheperako madigiri 15 kapena kuchepera.Pokumbukira izi zisanu ndi chimodzi m'maganizo, kapangidwe kanu kotsatira ka LED kakhala kokonzedwa bwino.Mukudabwa ngati kuli bwino kugwiritsa ntchito chiwonetsero cha OLED?Tikuphwanya kukhala LED vs OLED: ndi chiwonetsero chiti chomwe chili chabwino kwambiri?Ngati mukupanga njira yothetsera kuyatsa kwathunthu, yang'anani chida chathu Lighting Designer, nsanja yochokera pamtambo yopangidwa kuti ikuthandizireni kupanga mayankho athunthu amagetsi a LED.