Guhindura ibara ryera LED ni kimwe mu bintu by'ingenzi byerekana itara-muntu.Kugeza uyumunsi, ibisubizo bitandukanye birahari kurubu, ariko ntanibyoroshye kubishyira mubikorwa cyangwa bikoresha ikiguzi gihagije kugirango byihutishe ikwirakwizwa ryamatara ashingiye kumuntu mumishinga yubwubatsi.Uburyo bushya bwo guhinduranya urumuri rwera rushobora gutanga urumuri rworoshye mubihe bitandukanye utarinze gutanga umusaruro cyangwa kurenza ingengo yimishinga.Phil Lee, injeniyeri mukuru wamatara muri Meteor Lighting, azagereranya ubu buhanga bushya bwitwa ColorFlip ™ hamwe nibisanzwe byumucyo wera kandi biganire kubibazo byurumuri rwera.

Mbere yo kwinjira muburyo bushya bwa tekinoroji yumucyo wera, birakenewe kugenzura ibitagenda neza byumucyo wera uhinduka kugirango tumenye neza iterambere rigezweho mubuhanga bwo guhindura amabara.Kuva amatara ya LED agaragara, hamwe no kwagura ibikorwa bishobora gukoreshwa, abantu bamenye ko amatara ya LED ashobora gutanga amabara atandukanye.Nubwo itara ryera rishobora guhinduka imwe mumigendere nini yo kumurika ubucuruzi, icyifuzo cyo gucana cyera neza kandi cyubukungu cyiyongera.Reka turebere hamwe ibibazo byumucyo wera wumucyo wumucyo nuburyo tekinoroji nshya ishobora kuzana impinduka mubikorwa byo kumurika.

Ibibazo hamwe na gakondo ihinduka yumucyo wera
Mu itara gakondo rya LED ryamatara, hejuru ya LED hamwe nuburinganire bwihariye bikwirakwizwa ahantu hanini h’umuzunguruko, kandi buri mucyo ugaragara neza.Byinshi mubisubizo byoroheje byumucyo uhuza ibice bibiri bya LED: kimwe gishyushye cyera naho ikindi ni cyera cyera.Umweru hagati yamabara abiri yamabara arashobora gushirwaho mukuzamura no kugabanya ibisohoka byamabara abiri LED.Kuvanga amabara kuruhande rwibice bibiri bya CCT kuri luminaire ya watt 100 birashobora kuvamo igihombo kigera kuri 50% yumusaruro wose utanga isoko yumucyo, kuko ubukana bwa LED zishyushye kandi zikonje zingana na mugenzi we. .Kugirango ubone umusaruro wuzuye wa watt 100 ku bushyuhe bwamabara ya 2700 K cyangwa 6500 K, bisabwa kabiri umubare wamatara.Muburyo busanzwe bwo guhinduranya urumuri rwera, rutanga umusaruro udahuye murwego rwa CCT kandi ugatakaza ubukana bwa lumen mugihe uvanze amabara kumpande zombi nta buryo bukomeye bwo kugenzura.

Igishushanyo 1: 100-watt gakondo ya monochromatic ishobora guhinduka moteri yumucyo wera

Ikindi kintu cyingenzi cyo guhinduranya amatara yera ni sisitemu yo kugenzura.Mubihe byinshi, amatara yera ashobora guhindurwa gusa ashobora guhuzwa nabashoferi runaka, bishobora gutera ibibazo bidahuye muri retrofits cyangwa imishinga isanzwe ifite abashoferi ba dimingi.Muri iki kibazo, sisitemu yigenga ihenze igomba kugenwa kugirango urumuri rwera ruhindurwe.Kubera ko ikiguzi mubisanzwe arimpamvu ituma urumuri rwera rushobora guhinduka rudasobanutse, sisitemu yo kugenzura yigenga ituma urumuri rwera rushobora guhinduka.Mubisanzwe gakondo yumucyo wera ibisubizo, gutakaza ubukana bwurumuri mugihe cyo kuvanga amabara, urumuri rutifuzwa kugaragara, hamwe na sisitemu yo kugenzura bihenze nimpamvu zisanzwe zituma urumuri rwera rudahinduka rukoreshwa cyane.

Koresha tekinoroji ya flip chip
Umucyo uheruka gukemurwa wumucyo ukoresha flip chip CoB LED tekinoroji.Flip chip ni chip ya LED itaziguye, kandi ihererekanyabubasha ryayo iruta 70% kuruta SMD gakondo (Surface Mount Diode).Igabanya cyane kurwanya ubushyuhe bwumuriro kandi itezimbere urwego rwo gukwirakwiza ubushyuhe, kuburyo flip-chip LED ishobora gushyirwa cyane kuri chip ya 1,2.Intego yibisubizo bishya byumucyo wera ni ukugabanya igiciro cyibikoresho bya LED bitabangamiye imikorere nubuziranenge.Flip chip CoB LED ntabwo ihenze cyane kubyara umusaruro kuruta SMD LED, ariko kandi uburyo bwihariye bwo gupakira burashobora gutanga umubare munini wa lumens kuri wattage nyinshi.Flip chip CoB tekinoroji nayo itanga 30% byongera lumen kuruta LEDs gakondo.

Ibyiza byo gukora LED yibanze cyane nuko zishobora gutanga urumuri rumwe mubyerekezo byose.

Gutunga moteri yoroheje irashobora kandi kumenya imikorere yumucyo wera ushobora guhinduka mumatara hamwe na aperture ntoya.Ikoranabuhanga rishya ritanga ubushyuhe buke cyane ku isoko, hamwe na 0.3 K / W gusa ihuza aho Ts yapimye, bityo igatanga imikorere ihamye hamwe nigihe kirekire cyo gukora mumatara maremare ya wattage.Buri kimwe muribi 1,2-cm CoB LEDs gitanga lumens 10,000, nicyo gisohoka cyane mumashanyarazi yumucyo wera ushobora guhinduka kumasoko.Ibindi bicuruzwa byoroheje byerekana ibicuruzwa bifite igipimo cyiza cya lumens 40-50 kuri watt, mugihe igisubizo gishya cyumucyo cyera gishobora kugira igipimo cyiza cya lumens 105 kuri watt hamwe nigitekerezo cyerekana amabara arenga 85.

Igishushanyo 2: LED gakondo na flip chip CoB ikoranabuhanga-luminous flux hamwe nubushobozi bwo kohereza ubushyuhe

Igishushanyo 3: Kugereranya lumens kuri watt hagati yumucyo wera wumucyo usanzwe hamwe nubuhanga bushya

Ibyiza by'ikoranabuhanga rishya
Nubwo ibisubizo byoroheje byumucyo byera bigomba kongera umubare wamatara kugirango bingane umusaruro wamatara ya monochromatique, igishushanyo gishya kidasanzwe hamwe na panneur igenzura irashobora gutanga umusaruro mwinshi mugihe cyo guhindura amabara.Irashobora kugumana ibicuruzwa bigera ku 10,000 bihoraho mugihe cyo kuvanga amabara kuva 2700 K kugeza 6500 K, niterambere rishya mubikorwa byo kumurika.Imikorere yumucyo wera irashobora kutagarukira kumwanya muto wubucuruzi.Imishinga minini ifite uburebure bwa metero zirenga 80 irashobora kwifashisha uburyo bwinshi bwo kugira ubushyuhe bwinshi bwamabara.

Hamwe nubu buhanga bushya, urumuri rwa buji rushobora kuzuzwa nta gukuba kabiri amatara.Hamwe nigiciro gito cyinyongera, urumuri rwera rushobora gukemuka ubu birashoboka cyane kuruta mbere.Iyemerera kandi abashushanya amatara kugenzura neza ubushyuhe bwamabara na nyuma yo gushyiramo ibikoresho byo kumurika.Ntibikiri ngombwa kumenya ubushyuhe bwamabara mugihe cyateguwe, kuko hamwe niterambere rishya, kurubuga CCT ishobora guhinduka birashoboka.Buri cyiciro cyongeweho hafi 20% yikiguzi cyinyongera, kandi nta CCT igarukira kumushinga uwo ariwo wose.Ba nyir'umushinga hamwe n'abashushanya amatara barashobora guhindura byoroshye ubushyuhe bwamabara yumwanya kugirango babone ibyo bakeneye.

Ubwubatsi bwuzuye bushobora kugera ku ntera yoroheje kandi imwe hagati yubushyuhe bwamabara.LED yumucyo utanga amashusho ntuzagaragara muri tekinoroji, itanga urumuri rwiza kuruta moteri yumucyo gakondo ishobora guhinduka.

Ubu buryo bushya butandukanye nubundi buryo bworoshye bwo guhinduranya urumuri rwera ku isoko kuko rushobora gutanga umusaruro mwinshi mumishinga minini nkibigo byinama.Igisubizo cyera gishobora guhinduka ntabwo gihindura ikirere gusa, ahubwo gihindura imikorere yumwanya kugirango uhuze nibintu bitandukanye.Kurugero, yujuje ibisabwa byikigo cyinama gikora ibikorwa byinshi, ni ukuvuga ko gifite urumuri rushobora gukoreshwa nkurumuri rwinshi kandi rukomeye kumurikagurisha no kwerekana ibicuruzwa, cyangwa birashobora gucanwa kumatara yoroshye kandi ashyushye kubirori. .Muguhindura ubukana nubushyuhe bwamabara mumwanya, ntibishobora gusa guhinduka kumyumvire, ariko umwanya umwe urashobora no gukoreshwa mubihe bitandukanye.Nibyiza nibyiza bitemewe nicyuma gakondo cya halide amatara maremare akoreshwa mubigo byinama.

Iyo utezimbere ubwo buhanga bushya, intego ni ukongera ibikorwa bifatika, yaba inyubako nshya cyangwa umushinga wo kuvugurura.Igice cyacyo gishya cyo kugenzura no gutwara ikoranabuhanga bituma gihuza neza na buri sisitemu yo kugenzura 0-10V na DMX yujuje ubuziranenge bwinganda.Abashinzwe tekinike bamenye ko kugenzura urumuri rwera rushobora guhinduka bishobora kuba ingorabahizi kuko ababikora batandukanye bakoresha uburyo butandukanye.Ndetse bamwe batanga ibikoresho byigenga, akenshi bishingikiriza kuri protocole iriho hamwe nabakoresha interineti yihariye cyangwa ibyuma.Yahujwe nigice cyo kugenzura nyirubwite, igushoboza gukoreshwa hamwe na sisitemu zose zo kugenzura 0-10V na DMX.

Igishushanyo 4: Bitewe no gukoresha micro flip chip kuri CoB, zero yumucyo utagaragara

Igishushanyo 5: Kugereranya isura ya 2700 K na 3500 K CCT mu kigo cyinama

mu gusoza
Niki tekinolojiya mishya izana mu nganda zimurika zishobora kuvunagurwa muburyo butatu-bukora neza, ubwiza nigiciro.Iri terambere rigezweho rizana guhinduka kumurika ryumwanya, haba mubyumba by’ishuri, ibitaro, ibigo by'imyidagaduro, ibigo by’inama cyangwa ahantu ho gusengera, birashobora kuzuza ibisabwa.

Mugihe cyo kuvanga amabara kuva 2700 kugeza 6500K CCT, moteri yumucyo itanga umusaruro uhoraho wa lumens 10,000.Ikubita ibindi byose byahinduwe byera byumucyo hamwe ningaruka zumucyo wa 105lm / W.Byashizweho byumwihariko hamwe na tekinoroji ya flip chip, irashobora gutanga ubushyuhe bwiza bwo gusohora no gusohora lumen nyinshi, imikorere ihamye hamwe nigihe kirekire cyo gukora mumatara maremare.

Bitewe nubuhanga bugezweho bwa flip-chip CoB, LED irashobora gutegurwa neza kugirango ubunini bwa moteri yumucyo bugabanuke.Moteri yoroheje irashobora kwinjizwa mumashanyarazi mato mato, ikagura lumen yo hejuru ihindura imikorere yumucyo wera kumurongo wa luminaire.Iyegeranya rya LED ritanga urumuri rumwe ruturutse impande zose.Ukoresheje flip chip CoB, nta LED itanga isoko yerekana amashusho ibaho, itanga urumuri rwiza kuruta urumuri rwera rushobora guhinduka.

Hamwe nibisanzwe byahinduwe byumucyo wera, umubare wamatara ugomba kongerwa kugirango wuzuze ibirenge-buji, kuko umusaruro wa lumen wagabanutse cyane kumpande zombi za CCT.Gukuba kabiri amatara bisobanura gukuba kabiri igiciro.Ikoranabuhanga rishya ritanga umusaruro mwinshi murwego rwo hejuru rwubushyuhe.Buri luminaire igera kuri 20%, kandi nyiri umushinga arashobora gukoresha uburyo bwinshi bwo gucana amatara yera adakubye kabiri ingengo yimishinga.