Amakuru yinganda
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2023 Amategeko y’amashanyarazi yigihugu arashobora guhinduka
Buri myaka itatu, abanyamuryango b’ishyirahamwe ry’igihugu rishinzwe kurinda umuriro (NFPA) bazakora inama zo gusuzuma, guhindura no kongeramo amategeko mashya y’amashanyarazi (NEC), cyangwa NFPA 70, ibisabwa kugira ngo umutekano w’amashanyarazi ukoreshwe mu bikoresho, amazu y’ubucuruzi n’inganda, ibi bizabikora kongera amashanyarazi ...Soma byinshi -
Gukemura ibibazo bijyanye n'ibisabwa bishya bya GFCI muri NEC 2020
Ibibazo byavutse hamwe na bimwe mubisabwa muri NFPA 70®, Code National Electric Code® (NEC®), bijyanye no kurinda GFCI kubice byo guturamo.Inzira yo gusubiramo ya NEC yo muri 2020 ya NEC yarimo kwaguka gukomeye kwibi bisabwa, ubu bikaba byiyongera kubakira hejuru ...Soma byinshi -
Kugenzura GFCI no Kurinda AFCI
Dukurikije amahame rusange y’ubugenzuzi bw’amashanyarazi y’imyitozo ngororamubiri, “Umugenzuzi agomba kugenzura ibintu byose byinjira mu muyoboro w’amashanyarazi hamwe n’amashanyarazi yamenetse kandi bifatwa nk’aba GFCI bakoresheje ikizamini cya GFCI, aho bishoboka… akanagenzura umubare uhagarariye abahindura, .. .Soma byinshi -
Gutezimbere umutekano wa GFCI Binyuze muri UL 943
Kuva icyifuzo cyayo cya mbere kimaze imyaka 50 ishize, Ground Fault Circuit Interrupter (GFCI) imaze kunonosora ibishushanyo byinshi kugirango abakozi barinde.Izi mpinduka zatewe n’ibitekerezo byatanzwe n’imiryango nka komisiyo ishinzwe umutekano w’ibicuruzwa by’umuguzi (CPSC), amashanyarazi y’igihugu ...Soma byinshi -
Sobanukirwa n'ikosa ryubutaka no kumeneka kurindwa
Intambamyi zumuzunguruko (GFCIs) zimaze imyaka irenga 40 zikoreshwa, kandi zerekanye ko ari ntangarugero mukurinda abakozi ingaruka ziterwa n’umuriro.Ubundi bwoko bwibikoresho byo kumeneka hamwe nubutaka bwibikoresho byo gukingira byatangijwe kubisabwa bitandukanye ...Soma byinshi -
Garagaza uburinzi bwa AFCI ukoresheje ibizamini
Inzira ya arc ikurikirana (AFCI) nigikoresho kigabanya ingaruka ziterwa namakosa mugukoresha ingufu zumuzunguruko mugihe hagaragaye amakosa ya arc.Amakosa ya arcing, aramutse yemerewe gukomeza, arashobora guteza ibyago byo gutwika umuriro mubihe bimwe.Ubuhanga bwacu bwagaragaye mubumenyi bwumutekano ...Soma byinshi -
GFCI Ibikoresho byo Kurinda Umuntu Kugerageza no Kwemeza
Akamaro k'icyemezo cya GFCI Ubuhanga bwacu bwagaragaye mubumenyi bwumutekano nubuhanga budushoboza gukorera inganda zose zo kurinda umuntu ku giti cye, uhereye kuri reseptacle ground fault interruptter (GFCI), portable na break break.Inzira imwe yo gutanga ibyemezo igufasha kungukirwa byihuse ...Soma byinshi -
Kurema isi nshya aho digitalisation na electrifisation bihujwe
Biteganijwe ko mu 2050, ingufu z'amashanyarazi ku isi zizagera kuri tiriyoni 47.9 kilowatt-amasaha (ikigereranyo cyo kwiyongera ku mwaka ku kigero cya 2%).Icyo gihe, ingufu z'amashanyarazi zishobora kongera ingufu zizuzuza 80% by'amashanyarazi akenewe ku isi, kandi umubare w'amashanyarazi mu mbaraga z'isi uzaba f ...Soma byinshi -
Isoko rya GFCI ni iki
Isoko rya GFCI ni iki?Bitandukanye n’amasoko asanzwe hamwe n’amashanyarazi yagenewe kurinda sisitemu y’amashanyarazi yo mu rugo rwawe, aho GFCI isohokera, cyangwa 'imiyoboro y’umuzunguruko,' yagenewe kurinda abantu inkuba.Biroroshye kumenya, ibicuruzwa bya GFCI biramenyekana n '' ikizamini 'na' res ...Soma byinshi