LED Ubumenyi bwa Drive Drive

Ubushyuhe bwo gukwirakwiza, gutwara imbaraga, nisoko yumucyo nibice byingenzi byibicuruzwa bimurika LED. Nubwo gukwirakwiza ubushyuhe ari ngombwa cyane, ingaruka zo gukwirakwiza ubushyuhe zigira ingaruka ku mibereho yubuzima bwibicuruzwa bimurika, ariko isoko yumucyo nigice cyingenzi cyibicuruzwa byose. Ubuzima bwimbaraga zitwara imbaraga ubwazo hamwe no guhagarara kwumusaruro uva hamwe na voltage nabyo bigira uruhare runini mubuzima rusange bwibicuruzwa.

Amashanyarazi ya LED nayo atanga ibikoresho. Ubwiza bw'ingufu ku isoko kuri ubu ntiburinganiye. Ubumenyi bumwe bwimbaraga za LED zitangwa hano hepfo.　

LED yamashanyarazi

　　(1) Kwizerwa cyane

Cyane cyane nkamashanyarazi yo gutwara amatara yo kumuhanda LED, yashyizwe hejuru murwego rwo hejuru, kubungabunga ntibyoroshye, kandi ikiguzi cyo kubungabunga nacyo kinini.

(2) Gukora neza

LED ni ibicuruzwa bizigama ingufu, kandi imikorere yo gutwara amashanyarazi ni myinshi. Ni ngombwa cyane gukwirakwiza ubushyuhe buturuka kumashanyarazi yashizwemo. Inkomoko y'amashanyarazi ifite imikorere myiza, gukoresha ingufu ni nto, kandi ubushyuhe butangwa mu itara ni buto, bigabanya izamuka ry'ubushyuhe bw'itara. Nibyiza gutinza kwangirika kwurumuri rwa LED.

(3) Impamvu zikomeye

Imbaraga zingirakamaro ni gride isabwa umutwaro. Mubisanzwe, nta bipimo byateganijwe kubikoresho byamashanyarazi biri munsi ya watt 70. Nubwo ibintu bitanga ingufu z'umuguzi umwe ufite ingufu nke bidafite ingaruka nke kuri gride y'amashanyarazi, ubwinshi bwamatara akoreshwa nijoro ni bwinshi, kandi umutwaro usa nawo urakabije, ibyo bikaba bizatera umwanda ukomeye kuri gride. Kuri watt 30 kugeza kuri 40 watt ya LED yumushoferi, bivugwa ko mugihe cya vuba, hashobora kuba hari ibimenyetso bimwe byerekana imbaraga.

(4) Uburyo bwo gutwara

Hariho ubwoko bubiri bwimodoka: imwe nisoko ihoraho ya voltage kumasoko menshi ahoraho, kandi buri soko ihoraho itanga ingufu kuri buri LED ukwayo. Muri ubu buryo, guhuza biroroshye, kandi amakosa yose ya LED ntabwo agira ingaruka kumurimo wizindi LED, ariko ikiguzi kizaba kiri hejuru gato. Ibindi nuburyo butaziguye bwo gutanga amashanyarazi, aribwo buryo bwo gutwara bwakoreshejwe na “Zhongke Huibao”. LED ikora murukurikirane cyangwa murwego rumwe. Akarusho kayo nuko ikiguzi ari gito, ariko guhinduka ni bibi, kandi birakenewe gukemura ikibazo cya LED runaka bitagize ingaruka kumikorere yizindi LED. Ubu buryo bubiri bubana mugihe gito. Imiyoboro myinshi ihora isohora amashanyarazi uburyo bwiza buzaba bwiza mubijyanye nigiciro nigikorwa. Ahari nicyerekezo nyamukuru mugihe kizaza.

(5) Kurinda

Ubushobozi bwa LED bwo kwihanganira imivurungano burakennye cyane cyane kurwanya ubushobozi bwa voltage. Ni ngombwa kandi gushimangira uburinzi muri kano karere. Amatara amwe ya LED yashyizwe hanze, nk'amatara yo kumuhanda LED. Bitewe no gutangira umutwaro wa gride no kwinjiza inkuba, ibitero bitandukanye bizaterwa na sisitemu ya gride, kandi bimwe bizatera LED kwangirika. Amashanyarazi ya LED agomba kuba afite ubushobozi bwo guhagarika ubwinjira bwokwirinda no kurinda LED kwangirika.

(6) Igikorwa cyo kurinda

Usibye imikorere isanzwe yo gukingira, gutanga amashanyarazi nibyiza byongera ubushyuhe bwa LED ibitekerezo bibi mubisohoka buri gihe kugirango birinde ubushyuhe bwa LED kuba hejuru cyane; igomba kuba yujuje ibisabwa byamabwiriza yumutekano no guhuza amashanyarazi.