Igikoresho cyo Kurinda Imirasire y'izuba

Ni irihe hame ry'igikoresho cyo gukingira izuba kandi ni gute wahitamo uburyo bukwiye bwo kurinda izuba?

       Igikoresho cyo gukingira izubani ubwoko bwa elegitoronike itanga umutekano kubikoresho bitandukanye bya elegitoronike n'imirongo y'itumanaho.Iyo umuyaga mwinshi cyangwa voltage bitunguranye bitunguranye mumuzunguruko w'amashanyarazi cyangwa uruziga rw'itumanaho kubera kwivanga hanze, kurinda pv surge birashobora gukora no guhagarara mugihe gito cyane, kugirango wirinde kwangirika kwa surge kubindi bikoresho mumuzunguruko. .Iyi ngingo yibanze ku ihame ryokwirinda izuba ryinshi nuburyo bwo guhitamo uburinzi bukwiye.

Ni irihe hame ry'igikoresho cyo kurinda izuba?

Ibikoresho byo kurinda imirasire y'izuba byitwa kandi ibikoresho byo gukingira inkuba.Ukurikije ibipimo ngenderwaho bya IEC byigihugu, bikoreshwa cyane cyane kugirango bagabanye ingufu zirenze urugero kandi zirenze umurongo.Kurinda imirasire y'izuba bifite ingaruka nziza zo kurinda ibikoresho bya elegitoroniki, bifite umurabyo uteganijwe.Nyuma yo guhagarika cyane kurinda pv surge protektor, ikurura neza ingufu zumurongo wumurongo uhoraho utangwa nyuma yumurabyo wumurabyo, kandi bizanyura kumurongo wamashanyarazi numurongo wohereza ibimenyetso.Umuvuduko ukabije cyangwa umuvuduko ukabije urahagarikwa muri voltage ibikoresho nibikoresho birinda bishobora kwihanganira, cyangwa umurabyo munini winjizwa mubutaka kugirango urinde ibikoresho.

Igikoresho gisanzwe kirinda izuba gitanga amashanyarazi kuva mumashanyarazi kugeza kubikoresho byinshi byamashanyarazi na elegitoronike byacometse kubibaho.Niba umuvuduko cyangwa spike itera voltage kurenga urwego rwemewe, izuba SPD rizimura amashanyarazi arenze kubutaka bwumuriro.

Mubikoresho bisanzwe birinda izuba ryinshi, harikintu cyitwa icyuma cyitwa oxyde oxyde varistor, ikoreshwa mugutwara voltage irenze.MOV igizwe n'ibice bitatu: Hagati hari ibikoresho bya okiside y'icyuma, naho semiconductor ebyiri zahujwe no gutanga amashanyarazi n'ubutaka.

Iyi semiconductor ifite imyigaragambyo ihindagurika ihinduka hamwe na voltage.Iyo voltage iri munsi yagaciro runaka, kugenda kwa electron muri semiconductor bizabyara imbaraga nyinshi cyane.Ibinyuranye, iyo voltage irenze agaciro kayo, kugenda kwa electron bizahinduka kandi kurwanya semiconductor bizagabanuka cyane.

Nigute ushobora guhitamo igikoresho gikingira izuba gikwiye?

Mugihe uguze ibikoresho birinda izuba, mubisanzwe ugomba kwitonda cyane.Impamvu nyamukuru nuko isoko iriho yuzuyemo ibicuruzwa bidafite ingaruka.Inzira nziza yo kugura ibicuruzwa bikwiye ni ugukora ubushakashatsi ku buryo bwihariye.Birumvikana, ugomba kwitondera witonze ibimenyetso byinshi byujuje ubuziranenge, kandi mugihe kimwe ugomba gusobanukirwa neza urwego rwibicuruzwa.

Mugihe uhitamo, ugomba kugenzura igiciro gikwiranye.Mubihe bisanzwe, ntugategereze cyane kubiciro biri hasi ya DC SPD.Impamvu nyamukuru nuko ibikoresho bisanzwe bikoresha MOV zoroheje kandi zidahenze, ubushobozi bwabo rero ni buke.Mugihe cyo gukoresha burimunsi, iyo habaye ikintu kinini cyangwa spike kibaye, sisitemu yumukoresha ntishobora kurinda sisitemu yumukoresha.

Nibyo, igiciro cyinshi cya dc surge protector izuba ntabwo bivuze ubuziranenge.Ku baguzi bashaka guhitamo uburinzi bukwiye, bagomba kugenzura ibimenyetso bihuye.Ibi ni ngombwa.

Iyi ngingo yibanze ku ihame ryigikoresho cyo gukingira izuba hamwe nuburyo bwo guhitamo izuba rikwiye.Binyuze muri ibyo bikoresho, buri wese agomba gushobora kumva ihame ryizuba DC SPD.Uruhare rwabashinzwe kurinda surge ruragaragara, ariko buriwese agomba kwitondera guhitamo kugura bifite ireme.