Ibyiza by'amatara ya LED
1. Umubiri wamatara ni muto cyane
Itara rya LED ni ntoya, nziza cyane ya LED ipakiye muri epoxy ibonerana, ni nto cyane kandi yoroshye cyane.
2. Gukoresha ingufu nke cyane
Umuvuduko wa voltage ya chip ya LED ni ntoya, kandi imikorere ikora iragabanuka. Kubwibyo, gukoresha ingufu z'itara rya LED ni bike ugereranije, kandi ingufu z'amashanyarazi zikoreshwa zigabanukaho hejuru ya 90% kuruta itara ryaka rifite ingaruka zimwe, kandi rigabanukaho hejuru ya 70% ugereranije n’itara rizigama ingufu .
3. Komera kandi biramba
LED wafer ikubiyemo rwose muri epoxy. Uduce duto twa epoxy resin ibice biragoye cyane kumeneka, kandi umubiri wose wamatara ntugira ibice byoroshye; wafer y'imbere biragoye cyane kumeneka, kandi hari ingaruka nke zumuriro zishobora guhindagurika no gushonga. Ugereranije n'amatara asanzwe, amatara ya fluorescent, ibi biranga bituma LED igora kwangirika.
4. Itara rya LED rifite igihe kirekire cyo gukora
Mugihe gikwiye hamwe na voltage, ubuzima bwitara rya LED rishobora kugera kumasaha 100.000, bivuze ko ubuzima bwibicuruzwa burenze imyaka 10, bufite ubuzima bumara igihe kirekire kuruta ubundi bwoko bwamatara.
5. Umuvuduko muke kandi muto
Itara rya LED rikoresha amashanyarazi make ya DC. Umuvuduko w'amashanyarazi uri hagati ya 6 na 48V. Umuvuduko uratandukanye bitewe nibicuruzwa. Ikoresha amashanyarazi ya DC afite umutekano kuruta amashanyarazi menshi.
6. Urutonde runini rwa porogaramu
Buri chip ya LED ni 3 ~ 5mm kare cyangwa izengurutse, ikaba ikwiriye cyane gushushanya imiterere ya LED luminaire, ifasha mugushushanya sisitemu nziza ya optique.
7. Amabara menshi
Ibara gakondo luminaire iroroshye cyane. Kugirango ugere ku ntego yamabara, kimwe ni ugushushanya cyangwa gupfuka hejuru yamabara hejuru ya luminaire, ikindi nukwishyuza luminaire na gaze ya inert, bityo ubukire bwamabara bugarukira. LED ni igenzura rya digitale, chip itanga urumuri rushobora gusohora amabara atandukanye, harimo umutuku, icyatsi, ubururu butatu, binyuze muri sisitemu yo kugenzura, irashobora kugenzura amabara atandukanye.
8. Kugabanuka k'ubushyuhe buke
LED ni isoko yumucyo ukonje. Ntabwo irasa urumuri rwinshi rwumucyo na ultraviolet nkamatara yaka n'amatara ya fluorescent, kandi irakwiriye mumishinga itandukanye yo mumashanyarazi yo hanze. Amatara ya LED ntabwo afite ingaruka zubushyuhe bwamatara yaka kandi ntaturika kubera kwaguka kwinshi no kugabanuka. Ntabwo izakora itara ry'umuhondo, ntizihutisha gusaza kw'itara, kandi ntirizagira ingaruka za pariki ku bidukikije.
9. Guhumanya ibidukikije bike
Hariho ibintu bitatu byo kurinda LED mu bidukikije:
Ubwa mbere, nta kaga ka mercure ya metallic. Amatara ya LED ntabwo akoresha mercure ishobora guteza akaga nkamatara ya fluorescent, kandi ntakibazo rusange nka ion ya mercure cyangwa fosifori mugihe cyo gukora amatara cyangwa nyuma yo kwangirika.
Icya kabiri, epoxy resin yo gukora LED ni organic polymer polymer, ifite umubiri mwiza na chimique nyuma yo gukira. Ifite imbaraga nyinshi zihuza wafer nicyuma, irakomeye kandi iroroshye, kandi ihamye umunyu na alkali hamwe numuti mwinshi, kandi ntabwo byangiritse byoroshye. Irashobora gutunganywa no gukoreshwa na nyuma yo kwangirika cyangwa gusaza, kandi ntishobora kwanduza ibidukikije.
Icya gatatu, ibice bigize amatara ya LED, urumuri rwakozwe muri rusange ruratatanye, kandi ni gake rutanga umwanda.
10. Kuzigama amafaranga menshi
Ugereranije n'amatara yaka n'amatara ya fluorescent, igiciro cyo kugura amatara ya LED kiri hejuru. Nyamara, gukoresha ingufu za LED ni bike cyane, kandi gukoresha igihe kirekire birashobora kuzigama fagitire nyinshi zamashanyarazi, zishobora kuzigama ishoramari mugusimbuza amatara, bityo ikiguzi cyo gukoresha cyuzuye kikaba gihenze cyane.