Mu buryo bugezweho bwo gukwirakwiza ingufu nkeya, kwiyongera kw'amashanyarazi guterwa n'inkuba, guhinduranya imiyoboro y'amashanyarazi, n'imikorere y'ibikoresho biteza akaga gakomeye ku bikoresho by'amashanyarazi. Iyo kwiyongera kw'amashanyarazi kubayeho, bishobora kwangiza ibice by'amashanyarazi, kwangirika kw'ibikoresho, cyangwa ndetse n'impanuka z'inkongi y'umuriro. Kubera iyo mpamvu,Igikoresho cyo Kurinda Ubushyuhe (SPD)yabaye igice cy'ingenzi cy'umutekano muri sisitemu yo gukwirakwiza amashanyarazi. Koperative ya Zhejiang C&J Electrical, ltd. (izwi nka C&J Electrical) yatangije CJ-T1T2-AC series SPD, itanga uburinzi bwizewe ku bikoresho bifite voltage nke.
Ibisobanuro by'ingenzi byaIgikoresho cyo Kurinda Ihindagurika ry'Ingufu
Igikoresho cyo kurinda ingufu z'amashanyarazi (SPD) cyo gushyirwa muri sisitemu yo gukwirakwiza ingufu z'amashanyarazi make. Imashini irinda ingufu z'amashanyarazi igabanya ingufu z'amashanyarazi zitangwa ku bikoresho by'amashanyarazi ku rugero runaka binyuze mu gufunga umuyoboro w'amashanyarazi ujya hasi cyangwa ikawukuramo iyo habayeho igihe gito, bityo ikirinda kwangirika kw'ibikoresho biyihujwe. Mu magambo make, SPD ni "igenzura ry'amashanyarazi" na "ifata ingufu z'amashanyarazi" muri sisitemu y'amashanyarazi. Igenzura uko ingufu z'amashanyarazi zihagaze mu gihe nyacyo. Iyo habayeho kwiyongera kudasanzwe kw'amashanyarazi, ihita ihindura ingufu z'amashanyarazi zijya hasi cyangwa ikawukuramo, igenzura ko ingufu z'amashanyarazi zitangwa ku bikoresho by'amashanyarazi ziri mu rwego rwo kwirinda.
Bitandukanye n'ibice bisanzwe birinda,Igikoresho cyo Kurinda Ihindagurika ry'Ingufuifite imiterere yo kwihuta cyane mu gusubiza no guhangana n’umuvuduko mwinshi w’amashanyarazi. Ishobora gukora mu masegonda make kugira ngo ihagarike umuvuduko w’amashanyarazi w’igihe gito, ibyo bikaba ari ingenzi mu kurinda ibikoresho by’amashanyarazi bigezweho no kwemeza ko sisitemu y’amashanyarazi ikora neza.
Imirimo y'ingenzi y'igikoresho cyo kurinda indwara (SPD)
Nk'igice cy'uburinzi cy'umwuga, igikoresho cyo kurinda Surge gihuza imirimo myinshi kugira ngo gikore umurongo wuzuye w'uburinzi ku birebana n'ikwirakwizwa ry'amashanyarazi:
- Uburinzi ku mupaka w'amashanyarazi: Kugabanya byihuse ingufu zidasanzwe z'amashanyarazi kugeza ku rugero rwiza iyo habayeho kwiyongera kw'amashanyarazi, wirinde kwangirika kw'ibikoresho biterwa n'imbaraga zikabije z'amashanyarazi
- Ihindagurika ry'umuyoboro w'amashanyarazi: Kuramo umugezi munini uterwa n'inkuba cyangwa ibindi bibazo ku butaka unyuze mu nzira idakomeye, ugabanye ingaruka ku muyoboro mukuru w'amazi
- Gukuramo ingufu: Kuramo ingufu zirenze urugero zikomoka ku kwiyongera kw'ibice by'imbere (nk'ibyiciro bya MOV, GDT), bikabuza ingufu gukora ku bikoresho by'amashanyarazi
- Ikimenyetso cy'ikosa: Gutanga ibimenyetso byerekana amakosa agaragara cyangwa ari kure, bigatuma abakoresha babasha kuvumbura no gukemura ibibazo bya SPD ku gihe, bikanatuma uburinzi burushaho kuba bwiza.
- Guhuza sisitemu: Hindura uburyo butandukanye bwo gutanga amashanyarazi n'aho ashyirwa, urebe neza ko imikorere isanzwe ya sisitemu y'amashanyarazi idahinduka mu gihe utanga uburinzi
C&J Electrical'sCJ-T1T2-AC SPDIbyiza by'ingenzi n'ibisobanuro bya tekiniki
CJ-T1T2-AC series SPD ya C&J Electrical ni igikoresho cyo kurinda umuvuduko w'amashanyarazi gifite imikorere myiza, gikoreshwa cyane cyane mu bice bya LPZ0A - 1 no hejuru yacyo mu kurinda ibikoresho bifite voltage nkeya ku nkuba no kwangirika kw'umuvuduko w'amashanyarazi. Kibereye sisitemu zitandukanye z'amashanyarazi zo mu cyiciro cya I + II cya PSD (Icyiciro cya B + C) kandi cyakozwe hakurikijwe amahame ya IEC 61643-1/GB 18802.1. Ibyiza byacyo by'ingenzi n'ibisobanuro bya tekiniki ni ibi bikurikira:
Ibiranga imiterere y'ibanze n'ibyiza byayo
- Icyuho cy'urumuri rw'ingufu ebyiri: 10/350μs na 8/20μs, kijyanye n'ubwoko butandukanye bw'ingaruka z'urumuri (ubwiyongere bw'imirasire n'ubwiyongere bw'imikorere)
- Igikoresho cyo gufata inkingi imwe gifite imiterere ishobora gucomekwa: Byoroshye gushyiramo, kubungabunga no gusimbuza nta guhungabanya amashanyarazi
- Ikoranabuhanga rya GDT rifunze: Rifite ubushobozi bukomeye bwo kuzimya umuriro, rituma habaho imikorere yizewe nyuma yo gukururwa n'umuyaga mwinshi
- Urwego rwo kurinda ingufu z'amashanyarazi ziri hasi cyane: Bigabanya ingaruka z'ubwiyongere bw'amashanyarazi ku mikorere isanzwe y'ibikoresho, bikingira ibice by'ikoranabuhanga
- Imbuga ebyiri: Ishyigikira uburyo bwo guhuza bungana cyangwa bukurikiranye (bufite ishusho ya V), bworoshye guhuza n'ibisabwa bitandukanye byo gushyiraho
- Ihuza ry'imikorere myinshi: Rikwiriye ibyuma biyobora amashanyarazi n'ibice by'amashanyarazi, rikongera urwego rw'ikoreshwa
- Ibimenyetso byerekana amakosa n'intabaza yo kure: Idirishya ry'icyatsi kibisi rihinduka umutuku iyo ridafite ikibazo, kandi hari aho intabaza yo kure ishyirwa kugira ngo ikurikiranwe mu buryo bw'igihe nyacyo no kuburira hakiri kare.
- MOV ifite imikorere myiza: Umuvuduko ntarengwa w'amashanyarazi ugera kuri 7kA (10/350μs), ubushobozi bukomeye bwo kwinjiza ingufu zo mu kirere
Ibipimo by'ingenzi bya tekiniki
| Igipimo | Ibisobanuro birambuye |
|---|---|
| Umuyoboro w'amashanyarazi utera imirabyo (10/350μs) [Iimp] | 7kA |
| Umuyoboro w'amazi usohoka (8/20μs) [Muri] | 20kA |
| Umuvuduko ntarengwa wo gusohora [Imax] | 50kA |
| Urwego rwo kurinda amashanyarazi [Hejuru] | 1.5kV |
| Uburyo bwo gushyiraho | Gushyiraho umuhanda wa gari ya moshi wa 35mm |
| Ibipimo ngenderwaho byo kubahiriza amategeko | IEC60947-2 |
Uburyo bwo Gukoresha Ibintu Binyuranye
Kubera imikorere yayo myiza yo kurinda no gushyiraho ibintu byoroshye, CJ-T1T2-AC series Surge Protection Device ikoreshwa cyane muri sisitemu zitandukanye zo gukwirakwiza ingufu nke, harimo:
- Ibigo by'inganda n'ubucukuzi bw'amabuye y'agaciro: Inganda, amaduka, ibyumba byo gukwirakwiza amashanyarazi (ibikoresho byo kurinda umusaruro, sisitemu zo kugenzura, n'ibice byo gukwirakwiza amashanyarazi)
- Inyubako z'ubucuruzi: Amaduka manini, amahoteli, inyubako z'ibiro, ibigo by'amakuru (kurinda sisitemu za HVAC, ascenseur, ibikoresho by'umutekano, n'ibikoresho by'ikoranabuhanga bigezweho)
- Ibice byo guturamo: Amazu maremare, amazu manini (arinda ibikoresho by'amashanyarazi byo mu rugo, sisitemu z'amazu zigezweho, n'imiyoboro y'amashanyarazi y'inyubako)
- Imishinga y'ibikorwa remezo: Ibigo by'ubwikorezi (ibibuga by'indege, sitasiyo), sitasiyo z'itumanaho, inganda zitunganya amazi, n'ibigo by'amashanyarazi
- Ibigo bya leta: Ibitaro, amashuri, amasomero, na sitade (kurinda ibikoresho by'ubuvuzi, ibikoresho byo kwigisha, n'amashanyarazi rusange)
Kuki wahitamo CJ-T1T2-AC SPD ya C&J Electrical?
Mu rwego rwaIgikoresho cyo Kurinda Ihindagurika ry'Ingufu, uruhererekane rwa CJ-T1T2-AC rwa C&J Electrical rufite ibyiza bifatika byo guhangana:
- Uburinzi bwuzuye: Butwikira inkuba n'ubushyuhe bw'inkuba, bukwiriye LPZ0A-1 n'uturere twavuzwe haruguru, bufite uburinzi bunini.
- Imikorere yizewe: Ikoresha ikoranabuhanga rya GDT rifunze na MOV ifite imikorere yo hejuru, ifite ubushobozi bukomeye bwo gucunga umuvuduko w'amazi n'ubushobozi bwo kuzimya umuriro bukurikiranwa.
- Gushyiraho byoroshye: Bifasha uburyo bwinshi bwo guhuza no gushyiraho imiyoboro ya gari ya moshi ya 35mm isanzwe, bigahuza n'ahantu hatandukanye ho kuyishyiraho
- Gukurikirana ibintu mu buryo bw'ubwenge: Bifite uburyo bwo kwerekana amakosa y'amaso n'imikorere y'intabaza iri kure, bifasha mu kubungabunga no gucunga ku gihe.
- Iyubahirizwa ry'amahame mpuzamahanga: Yujuje ibisabwa na IEC 61643-1/GB 18802.1 na IEC60947-2, igenzura ubuziranenge bw'ibicuruzwa n'imikorere y'umutekano.
Twandikire
Niba ufite ikibazo icyo ari cyo cyose kijyanye n'igikoresho cya CJ-T1T2-AC cy'uruhererekane rwo kurinda Surge, urugero nk'ibisobanuro by'ibicuruzwa, ibisobanuro bya tekiniki, ibyo ukeneye guhindura, cyangwa ibyo watumije byinshi, nyamuneka hamagara C&J Electrical. Itsinda ryacu ry'abahanga rizaguha ibisubizo byihariye byo kurinda surge kugira ngo urebe ko sisitemu yawe yo gukwirakwiza amashanyarazi ikora neza kandi ihamye.
Igihe cyo kohereza: Ukuboza-24-2025