Dore ibyiza by'ikoranabuhanga ryo gutanga urumuri. Nizeye ko ibi bizagufasha kumenya byinshi ku bijyanye n'amatara ya LED.

1. Igihe cy'ubuzima bw'urumuri rwa LED:

Akamaro gakomeye ka LED ugereranije n'amatara asanzwe ni igihe kirekire cyo kubaho. LED isanzwe imara amasaha 50.000 yo gukora kugeza ku masaha 100.000 yo gukora cyangwa arenga. Ni ukuvuga inshuro 2-4 z'amatara menshi ya fluorescent, metal halide, ndetse na sodium vapor. Ifite uburebure burenze inshuro 40 z'amatara asanzwe ya incandescent.

2. Uburyo bwo gukoresha neza ingufu za LED:

Muri rusange, amatara ya LED akoresha ingufu nke cyane. Imibare yo kureba mu gihe ugereranya ingufu zikoreshwa mu gutanga urumuri itandukanye yitwa rimwe muri aya magambo abiri: ubushobozi bw'urumuri cyangwa lumens z'ingirakamaro. Ibi bintu bibiri bisobanura ingano y'urumuri rusohoka kuri buri gipimo cy'ingufu (watts) zikoreshwa n'itara. Nk'uko ubushakashatsi bwabigaragaje, imishinga myinshi yo kongera gukoresha amatara ya LED ituma habaho iterambere rya 60-75% mu gukoresha ingufu muri rusange mu itara ry'ikigo. Bitewe n'amatara asanzweho n'amatara yihariye yashyizweho, amafaranga ashobora kuzigama arenga 90%.

3. Kunoza umutekano ukoresheje amatara ya LED:

Umutekano ushobora kuba ari wo mwiza ukunze kwirengagizwa cyane iyo bigeze ku matara ya LED. Ikibazo cya mbere iyo bigeze ku matara ni ugusohora ubushyuhe. Amatara ya LED nta bushyuhe asohora imbere mu gihe amatara asanzwe nka incandescent ahindura arenga 90% by'ingufu zose zikoreshwa mu kuyashyira mu bushyuhe. Ibyo bivuze ko 10% by'ingufu zikoresha amatara ya incandescent ari yo akoreshwa mu by'ukuri.

Byongeye kandi, kubera ko LED zikoresha ingufu nke, zishobora gukora neza ku buryo bw'amashanyarazi afite voltage nke. Muri rusange, izi ziba zifite umutekano mu gihe habayeho ikibazo.

4. Amatara ya LED ni mato ku mubiri:

Igikoresho nyacyo cya LED ni gito cyane. Ibikoresho bito bitanga ingufu bishobora kuba munsi ya kimwe cya cumi cya mm imwe²mu gihe ibikoresho binini by'amashanyarazi bishobora kuba bito cyane nka mm²Ubunini bwazo butuma LED zihuzwa cyane n'umubare utagira ingano w'amatara. Uburyo butandukanye bwo gukoresha LED burimo imiterere itandukanye kuva ku mizi yazo mu matara ya circuit board n'ibimenyetso by'umuhanda kugeza ku matara agezweho, amazu yo guturamo, amazu y'ubucuruzi, n'ibindi.

5. LED zifite urutonde rwiza rw'amabara (CRI):

CRI, igipimo cy'ubushobozi bw'urumuri bwo kugaragaza ibara nyaryo ry'ibintu ugereranije n'urumuri rwiza (urumuri karemano). Muri rusange, CRI iri hejuru ni ikintu cyifuzwa. LEDs akenshi zigira amanota menshi cyane iyo bigeze kuri CRI.

Birashoboka ko bumwe mu buryo bwiza bwo gusobanukirwa CRI ari ukureba igereranya ry’amatara ya LED n’umuti usanzwe w’amatara nka sodium vapor lamps. Reba ishusho ikurikira kugira ngo ugereranye kandi utandukanye ingero ebyiri:

Ingano y'agaciro gashoboka ku matara atandukanye ya LED muri rusange iri hagati ya 65 na 95, ibi bikaba bifatwa nk'ibihebuje.

Inyigisho yo kugura LED

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