Uburyo bwo kurinda amashanyarazi y'amatara yo mu muhanda ya LED ku nkuba

Inkuba zikubita ni ibintu bisanzwe mu buryo busanzwe, cyane cyane mu gihe cy'imvura. Ibyangiritse n'igihombo bitera bibarirwa muri za miriyari amagana z'amadolari kuberaIngufu z'amashanyarazi za LEDburi mwaka ku isi yose. Inkuba zikubita mu byiciro bibiri: izitaziguye n'izitaziguye. Inkuba zitaziguye ahanini zirimo imirabyo iyobowe n'iyiterwa. Kubera ko imirabyo itaziguye itanga ingufu nyinshi n'imbaraga zo gusenya, ingufu zisanzwe ntizishobora kuyihanganira. Iyi nkuru izavuga ku nkuba zitaziguye, zirimo imirabyo iyobowe n'iyiterwa.

Umuvuduko uterwa n'inkuba ni umuraba uhindagurika, imvururu z'agateganyo, kandi ushobora kuba voltage y'umuvuduko cyangwa umuvuduko w'umuvuduko. Yoherezwa ku muyoboro w'amashanyarazi unyuze ku miyoboro y'amashanyarazi cyangwa izindi nzira (umurabyo uyobowe) cyangwa unyuze mu miyoboro ya elegitoroniki (umurabyo uterwa). Imiterere y'umuraba wayo irangwa no kuzamuka vuba gukurikirwa no kugabanuka buhoro buhoro. Iki kintu gishobora kugira ingaruka mbi ku miyoboro y'amashanyarazi, kuko umuvuduko w'umurambararo w'amashanyarazi urenze kure umuvuduko w'amashanyarazi w'ibice bisanzwe by'ikoranabuhanga, bikabyangiza mu buryo butaziguye.

Ni ngombwa ko amatara yo ku muhanda ya LED akingira inkuba

Ku matara yo ku muhanda ya LED, inkuba itera kwiyongera kw'imiyoboro y'amashanyarazi. Iyi ngufu itera kwiyongera k'umuraba ku miyoboro y'amashanyarazi, izwi nka surge wave. Surge zikwirakwizwa binyuze muri ubu buryo bwo gukurura. Surge wave yo hanze itera kwiyongera k'umuraba wa sine w'umuyoboro wa transmission wa 220V. Iyi surge yinjira mu itara ryo ku muhanda ikangiza uruziga rw'amatara yo ku muhanda ya LED.

Ku bikoresho by'amashanyarazi bigezweho, nubwo gushoka kw'amashanyarazi mu buryo bw'agateganyo bitangiza ibice, bishobora kubangamira imikorere isanzwe, bigatera amabwiriza atari yo kandi bikabuza amashanyarazi gukora uko byari byitezwe.

Muri iki gihe, kubera ko ibikoresho by'amatara ya LED bifite ibisabwa n'imbogamizi ku bunini bw'amashanyarazi muri rusange, gushushanya amashanyarazi yujuje ibisabwa mu kurinda inkuba mu mwanya muto ntabwo byoroshye. Muri rusange, ibipimo ngenderwaho bya GB/T17626.5 bitanga gusa inama ko ibicuruzwa byujuje ibisabwa bya 2kV differential mode na 4kV common mode. Mu by'ukuri, ibi bipimo ntibigera ku bisabwa nyabyo, cyane cyane ku bikorwa byihariye nko ku byambu na terminals, inganda zifite ibikoresho binini bya elegitoroniki hafi aho, cyangwa ahantu hakunze gukubitwa n'inkuba. Kugira ngo hakemurwe aya makimbirane, amasosiyete menshi y'amatara yo mu muhanda akunze kongeramo agakoresho ko gukumira inkuba. Mu kongeramo igikoresho cyigenga cyo kurinda inkuba hagati y'imashini yinjira n'imashini itwara urumuri yo hanze ya LED, ikibazo cyo gukubita inkuba ku mushoferi wa LED wo hanze kiragabanuka, bigatuma ingufu zikomeza kuba nziza.

Byongeye kandi, hari ibintu byinshi by'ingenzi bigomba kwitabwaho mu gushyiraho no gukoresha neza umushoferi. Urugero, amashanyarazi agomba gushyirwa ku butaka buhamye kugira ngo habeho inzira ihamye yo gukwirakwiza ingufu z'amashanyarazi. Insinga z'amashanyarazi zabugenewe zigomba gukoreshwa ku mushoferi wo hanze, hirindwa ibikoresho binini by'amashanyarazi biri hafi kugira ngo hirindwe kwiyongera mu gihe cyo gutangira. Umutwaro wose w'amatara (cyangwa ibikoresho by'amashanyarazi) kuri buri murongo w'ishami ugomba kugenzurwa neza kugira ngo hirindwe kwiyongera guterwa n'imizigo myinshi mu gihe cyo gutangira. Amashanyarazi agomba gushyirwaho neza, harebwa ko buri shanyarazi ifunguwe cyangwa ifunze intambwe ku yindi. Izi ngamba zishobora gukumira kwiyongera kw'imikorere, zigatuma umushoferi wa LED akora neza.

TIANXIANG yiboneye iterambere ryaItara rya LED ryo mu muhandainganda kandi ifite ubunararibonye bwinshi mu gukemura ibibazo bitandukanye. Iyi porogaramu ifite ibikoresho by’umwuga byo kurinda inkuba kandi yatsinze icyemezo cy’ikizamini cyo kurinda inkuba. Ishobora kwihanganira ingaruka z’ikirere gikomeye cy’inkuba ku rukuta, ikarinda kwangirika kw’ibikoresho no kwemeza ko urumuri rwo mu muhanda rukora neza ndetse no mu duce dushobora kwibasirwa n’inkuba. Ishobora kwihanganira igeragezwa ry’ahantu habera impanuka mu gihe kirekire. Igipimo cyo kwangirika k’urumuri kiri hasi cyane ugereranyije n’ikigereranyo cy’inganda, kandi igihe cyo kuyikoresha ni kirekire.