Magwiridwe ndi Kugwiritsa Ntchito kwa Ultra -high Brightness LED

Ndi kuchepa kwa kuwala kwa chiwonetsero chakunja cha LED, chiwonetsero chapamwamba cha LED chidzachepetsedwa pamsika. Ngakhale kuwala kwakukulu kwasintha pang'onopang'ono m'makampani opanga ma LED, kumakhala kodziwika kwambiri pazinthu zina. Tsopano tiyeni tiwone momwe amagwirira ntchito ndikugwiritsa ntchito kuwala kopitilira muyeso kwa LED. Choyamba, mawonekedwe a LED yowala kwambiri: Poyerekeza ndi Gaasp-Gapled, A1GAASLED yowala kwambiri imakhala yowala kwambiri. Chingwe chowonekera (TS) A1GAASLED (640nm) chili pafupi ndi 10LM/W. IgGoogle 10 kuchoStates asanu. Mtundu woperekedwa ndi kuwala kopitilira muyeso Ingaalpled ndi wofanana ndi GAASP-GAPLED monga: zobiriwira ndi zachikasu (560nm), zobiriwira zobiriwira ndi zachikasu (570nm), zachikasu (585nm), zachikasu (590nm), lalanje (605nm) , ofiira owala (640nm ofiira (640nm ofiira ofiira (640nm) Kuchiritsa. Kuyerekeza kwa gawo lapansi lowonekera la A1GAINPLED kuwala kotulutsa mphamvu ndi zida zina za LED ndi magwero owunikira, Ingaalpled yomwe imatengera kuwala kwa gawo lapansi (AS) ndi 101M/W, gawo lapansi lowonekera (TS) ndi 201M/W, ndipo mkati mwa kutalika kwa mafunde. 590-626nm Ndiwokwera nthawi 10-20 kuposa kuwala kowala kwa Gaasp-GaPled; mkati mwa kutalika kwa kutalika kwa 560-570. Kuwala kwambiri kwa Inganled kumapereka kuwala kwa orchid ndi kuwala kobiriwira. Kutalika kwa mafunde ndi 450-480nm, orchid wobiriwira ndi 500nm, ndipo wobiriwira ndi 520nm; mphamvu yake ndi 3-151m/W. Kuwala kopitilira muyeso kwaposachedwa kwa LED kwadutsa nyali zoyaka zokhala ndi fyuluta, zomwe zimatha m'malo mwa nyali za incandescent mkati mwa 1W yamphamvu, ndikugwiritsa ntchito gulu la LED kusintha nyaliyo mkati mwa 150W yamphamvu ya 150W. Kwa ntchito zambiri, nyali za incandescent zimagwiritsa ntchito fyuluta kuti ikhale yofiira, lalanje, yobiriwira ndi ya orchid, ndipo mtundu womwewo ukhoza kupezedwa ndi kuwala kwapamwamba kwambiri kwa LED. M'zaka zaposachedwa, kuwala kopitilira muyeso wa LED kopangidwa ndi zida za Algainp ndi zida za Ingan zimaphatikiza zingapo (zofiyira, zamaluwa, zobiriwira) zowala kwambiri. Kuphatikizapo wofiira, lalanje, wachikasu, wobiriwira, ndi wabuluu. Pakalipano, kuwala kwake kotulutsa kuwala kwadutsa nyali za incandescent, ndipo nyali yabwino ya fulorosenti ili pafupi. Kuwala kowala ndikwambiri kuposa 1000mcd, komwe kumatha kukwaniritsa zosowa zanyengo zonse komanso mawonekedwe amitundu yonse panja. Kugwiritsa ntchito zowonetsera zamtundu wa LED kumatha kuwonetsa zakuthambo ndi nyanja. Mbadwo watsopano wa LED yofiira, yobiriwira, ndi yabuluu yowala kwambiri yafika pakuchita zomwe sizinachitikepo. 2. Kugwiritsa ntchito kowala kwambiri kwa LED: 1. Chizindikiro cha Chizindikiro cha Galimoto ya Lantern: Kuwala kowonetsa galimoto kumakhala kolowera, zounikira zam'mbuyo, ndi mabuleki akunja kwagalimoto; Kuwala kwapamwamba kwambiri kwa LED kumagwiritsidwa ntchito paziwonetsero zamagalimoto kukhala ndi zabwino zambiri poyerekeza ndi nyali yachikhalidwe ya incandescent, ndipo ili ndi misika yambiri pamsika wamagalimoto. LED imatha kupirira mphamvu zamakina komanso kugwedezeka. Avereji yogwira ntchito ya MTBF ndi yocheperako pang'ono kuposa nyali ya incandescent, yokwera kwambiri kuposa moyo wagalimoto yagalimotoyo, kotero kuti kuwala kwa mabuleki a LED kutha kuphatikizidwa kwathunthu. Malo owonekera a Al.gaas ndi ALINGAPLED ali ndi mphamvu yotupa kwambiri poyerekeza ndi mababu a incandescent okhala ndi fyuluta, kotero kuti nyali za mabuleki a LED ndi nyali zowongolera zitha kugwira ntchito pa driver wocheperako. Njira yoyendetsera galimoto ndi incandescent yokha. 1/4 ya nyali, potero kuchepetsa galimoto pakuyenda mtunda. Mphamvu yamagetsi yotsika imatha kuchepetsanso mphamvu ndi kulemera kwa dongosolo la mzere wamkati wa magalimoto. Panthawi imodzimodziyo, imatha kuchepetsa kutentha kwa mkati mwa kuwala kwa chizindikiro cha LED chophatikizika, kulola mandala ndi akunja kuti agwiritse ntchito pulasitiki yokhala ndi mphamvu yotsika yokana kutentha. Nthawi yoyankha ya nyali ya brake ya LED ndi 100NS, yomwe ndi yaifupi kuposa nthawi yoyankhira ya nyali ya incandescent, kotero kuti dalaivala wasiya nthawi yochulukirapo yoyankha, potero kuwongolera chitsimikiziro chachitetezo choyendetsa. Kuwala ndi mtundu wa chizindikiro chakunja cha galimoto chimafotokoza momveka bwino. Ngakhale kuunikira mkati mwa galimotoyo sikuyendetsedwa ndi madipatimenti a boma oyenerera monga kuwala kwa chizindikiro chakunja, wopanga galimotoyo ali ndi zofunikira za mtundu ndi kuunikira kwa LED. GAPLED yakhala ikugwiritsidwa ntchito m'galimoto, ndipo kuwala kopitilira muyeso Algainp ndi Inganled kumatha kukwaniritsa zofunikira za wopanga potengera mtundu ndi kuwunikira. Kuchokera pamalingaliro amtengo wapatali, ngakhale kuwala kwa LED kukadali kokwera mtengo kuposa nyali ya incandescent, kuchokera pamalingaliro a dongosolo lonse, mtengo wa awiriwo siwosiyana kwambiri. Ndi chitukuko chothandiza cha kuwala kopitilira muyeso TSALGAAS ndi Algainpled, mitengo yakhala ikutsika m'zaka zaposachedwa, ndipo kuchepa kwamtsogolo kudzakhala kokulirapo. Malangizo amayendedwe apamsewu: Gwiritsani ntchito kuwala kwapamwamba kwambiri kwa LED kuti mulowe m'malo mwa nyali zowunikira zamayendedwe apamsewu, magetsi ochenjeza, ndi ma logo. Malinga ndi ziwerengero za dipatimenti yoyendera ku US ku 1994, pali mayendedwe opitilira 260,000 omwe adayikidwa ku United States kuti akhazikitse magetsi amawu. Pafupifupi magetsi 12 ofiira, achikasu, ndi abuluu ndi obiriwira amafunikira pamzere wa mphambano iliyonse. Palinso zizindikiro zina zosinthira pamphambano za misewu ndi nyali zochenjeza zapamsewu panjira. Mwanjira imeneyi, pakhoza kukhala magetsi 20 pamphambano iliyonse, ndipo iyenera kukhala yowala nthawi imodzi. Izi zitha kuyerekezedwa kuti pafupifupi 135 miliyoni magetsi amawunira magalimoto m'dziko lonselo. Pakali pano, kugwiritsa ntchito kopitilira muyeso -kuwala kwambiri kwa LED kunalowa m'malo mwa kuwala kwachikhalidwe kuti muchepetse kutayika kwamagetsi kwathandiza kwambiri. Japan imadya pafupifupi ma kilowatts 1 miliyoni pa nyali yamagalimoto chaka chilichonse. Pambuyo pogwiritsira ntchito ultra -high -brightness LED m'malo mwa nyali za incandescent, mphamvu zake zimagwiritsidwa ntchito ndi 12% yokha. Akuluakulu oyenerera m'dziko lililonse ayenera kupanga zofunikira m'dziko lililonse. Mtundu wa siginecha, mphamvu yocheperako yowunikira, mawonekedwe a danga la mtengo, ndi zofunikira pakuyika malo, ndi zina zambiri. Ngakhale zofunikirazi zimalembedwa molingana ndi nyali za incandescent, nyali zowala kwambiri zamtundu wa LED zomwe zikugwiritsidwa ntchito pano ndizofunikira. Poyerekeza ndi nyali za incandescent, nyali zamagalimoto za LED zimakhala ndi moyo wautali wogwira ntchito ndipo zimatha kufikira zaka 10. Poganizira za kukhudzidwa kwa chilengedwe chovuta chakunja, moyo woyembekezeredwa udzachepetsedwa mpaka zaka 5-6. Pakali pano, kuwala kopitilira muyeso kwa ALGIINP kofiira, lalanje, ndi chikasu kwapangidwa ndi mafakitale, ndipo mtengo wake ndi wotsika mtengo. Ngati gawo lopangidwa ndi red ultra -high kuwala kwa LED kulowa m'malo mwa mutu wamtundu wofiyira wamtundu wamtundu wamtundu, nyali yofiira imatha kulephera bwino chifukwa cha nyali yofiira ya incandescent. Zomwe zimayambitsidwa ndi digiri yochepa. Nthawi zambiri, gawo la siginecha yamtundu wa LED imakhala ndi nyali zingapo za LED zolumikizidwa ndi magulu angapo. Kutenga 12-inch red LED traffic signal module mwachitsanzo, chiwerengero cha nyali za LED zolumikizidwa m'magulu a 3-9 m'magulu a 3-9 ndi 70-75 Izi (zonse ndi 210-675LED magetsi amodzi). Kuwala kumodzi kokha kwa LED kukalephera, kumangokhudza ma signature. Magulu otsalawo adzachepetsedwa kukhala 2/3 (67%) kapena 8/9 (89%) , Sidzapangitsa kuti nyali yonse yazizindikiro ikulepheretse ngati nyali za incandescent. Vuto lalikulu la module ya chizindikiro cha magalimoto a LED ndikuti chilengedwe chikadali chachikulu. Kutengera gawo la 12-inch TS-Algaas yofiira yamtundu wamtundu wa LED monga chitsanzo, choyambirira chomwe chidagwiritsidwa ntchito mu 1994, mtengo wake unali 350 $, ndipo mu 1996, magwiridwe antchito anali abwinoko mu 1996. 12 British AlgainpleD chizindikiro cha magalimoto pamsewu, mtengo wake ndi 200 $. Zikuyembekezeka kuti sipadzakhala nthawi yayitali mtsogolomo, mtengo wa Ingan blue -green LED traffic sign module udzafananizidwa ndi Algainp. Ngakhale mtengo wa incandescent traffic sign mutu wopepuka ndi wotsika, kugwiritsa ntchito mphamvu kumakhala kwakukulu. Kugwiritsa ntchito mphamvu kwa mutu wa 12-inch incandescent incandescent traffic m'mimba mwake ndi 150W. Kugwiritsa ntchito mphamvu kwapachaka kwa nyali ya incandescent pamzere wa misewu ndi 18133kWh, yomwe ndi yofanana ndi 1450 $ chaka chilichonse. 20W, chizindikiro cha LED kumapeto kwa mphambano chitha kuwonetsedwa ndi chosinthira muvi. Kugwiritsa ntchito mphamvu ndi 9W yokha. Malinga ndi mawerengedwe, mphambano iliyonse imatha kupulumutsa 9916kWh chaka chilichonse, chomwe ndi 793 $ 793 $ chaka chilichonse. Malinga ndi mtengo wapakati wa gawo lililonse lamtundu wamtundu wa LED 200 $, gawo lofiira lamtundu wamtundu wa LED limagwiritsa ntchito ndalama zamagetsi zomwe zasungidwa, ndipo mtengo woyambira ukhoza kubwezeredwa pakatha zaka 3, ndipo kubweza kwachuma kudzapezeka mosalekeza kuchokera kuchuma. kubwerera. Chotero. 310S chitsulo chosapanga dzimbiri chitoliro munthu pitilizani template 304 chitsulo chosapanga dzimbiri chitoliro malemba Tibetan