Siyini-UPS seseva?

Siyini-UPS, cishe uyazi zonke lochwepheshe emkhakheni ubuchwepheshe bama-computer, futhi hhayi nje uchwepheshe. Kodwa bambalwa abantu bazi UPS ezahlukene indlela seseva kusuka kudivayisi efanayo kwikhompyutha siqu. Phela, nemibandela esebenza iseva uhlobo, kude le eziphoqelelwe nezidingo nezimo ikhompyutha degree. Lokhu kungenxa yokuthi i-UPS seseva "kugcina emahlombe akhe," ngaphezu unit main, namanje eziningi azungeze, okuyinto kokubili eduze futhi akude.

Qala emile ephethe izinsimbi Ukukhethwa ukuqonda UPS imisebenzi ukuze eyabelwe yona. Empeleni, ngalé nje ekugcineni njalo ugesi, UPS ngoba amaseva enze eziningi nezinye imisebenzi ethize. Ngokwesibonelo, amanye amamodeli babe elawulwa kude amakhono nge-LAN, othomathikhi kudivayisi ukuhlolwa ngenkathi ukuhlinzeka othomathikhi zokuxilonga test ibhethri.

Kufanele kukhunjulwe ukuthi UPS seseva kumele kukhiqize amandla eliphezulu kakhulu, ngoba isekela kahle nokuqina kohlelo esikhulu kakhulu. Ngokuvamile, ukuhlinzeka izici anele ukusebenzisa amadivaysi ukufakwa ngendlela yokubeka, futhi usebenza mode isitaki. Ukusetshenziswa okunjalo le-UPS Ungase futhi afeze "ukulungisa ashisayo", okungukuthi, ukuthola futhi uxazulule izinkinga ngaphandle kokuphazamisa ukusebenza lonke uhlelo nokuvikeleka. Lesi isici esibalulekile kakhulu lapho besebenza kumanethiwekhi ungavali ngisho isikhathi esifushane.

Kunezinhlobo ezimbili eziyinhloko of UPS seseva: inthanethi kanye okungaxhunyiwe. Ngamunye wabo kunezinzuzo zako siqu kanye nobubi obuthile. Ngakho, i-inthanethi ekilasini (zisebenzisa ukuguqulwa double) kuqinisekisa ngezinga eliphakeme eyisivikelo wonke amadivayisi kagesi kuthiwa elikulo.

Ngesikhathi esifanayo, ngoba UPS okungaxhunyiwe ku-intanethi libhekene isidingo njalo amandla umthwalo usuke kusuka amapayipi ukuze generator, okuyinto lusekelwa ngamandla ebhethri. futhi njengoba Isikhathi okuzenzakalelayo usuke awukwazi ukuba uziro ke umphumela spikes ezahlukene engafuneki voltage. It ukudansela isiginci sakhe yesikhashana kukagesi kunethiwekhi.

Kabili ukuguqulwa akuyona inkinga. Umthwalo njini ixhunywe ngokugcwele. By the way, yamandla aphezulu UPS seseva kungaba ukuguqulwa double. Ngokuvamile, lezi amadivaysi ingasetshenziswa computer eyodwa noma iseva, kanye nokugcina nokuqina egumbini iseva, noma ebhilidini ngokuphelele.

Lapho senza okukhethayo, sicela uqaphele ukuthi UPS leseva umthamo kilowatts engaphezu kweyishumi iyadingeka ukuxhuma ngqo inethiwekhi ezintathu okhombisa. Futhi banake umthamo we amabhethri enikeziwe. Basuke kuhlobane ngokuqondile ukusebenza kwamandla amayunithi nagezi kusukela kugridi. Ngakho wena nje kudingeka wazi ukuthi singakanani isikhathi ngeke une ukuqeda amaphutha ohlelweni amandla. Futhi kusukela kulelo kuncike ngqo ikhwalithi yamasevisi wenethiwekhi yakho.