Isithinteli sokushushuluza siya kusindisa izixhobo zakho; i-UPS iya kwenza loo nto ize isindise nomsebenzi wakho, okanye ikuvumele ugcine umdlalo wakho emva kokuba ucinyiwe.

Umbane ongenakuphazamiseka (IUPS) inika isisombululo esilula: yibhetri esebhokisini enomthamo owaneleyo wokusebenzisa izixhobo ezifakwe kwiiplagi zayo ze-AC imizuzu ukuya kwiiyure, kuxhomekeke kwiimfuno zakho kunye nomxube wehardware. Oku kunokukunceda ugcine inkonzo ye-intanethi isebenza ngexesha lokucima kombane ixesha elide, kukunike imizuzu emihlanu efunekayo kwikhompyutha yakho yedesktop ene-hard drive ukuze ivale ngokuzenzekelayo kwaye iphephe umsebenzi olahlekileyo (okanye kwimeko embi kakhulu, ukusebenzisa isoftware yokulungisa iidiski).

Ngokuphathelele ukuzonwabisa, kunokukunika ixesha elaneleyo lokugcina umdlalo wakho emva kokuba ucinyiwe okanye—mhlawumbi okubaluleke ngakumbi—ukwazisa abanye kumdlalo wabadlali abaninzi osekelwe kwiqela ukuba kufuneka uphume, ukuze ungavavanywa isohlwayo sokuyeka kwangoko.

AIUPSIkwasebenza njengesikhuseli sokunyuka kwamandla kwaye inceda izixhobo zakho kunye nexesha lokuphumla ngokunyusa ukuwohloka okwethutyana kwi-voltage kunye nezinye iingxaki zenethiwekhi zamandla ombane, ezinye zazo ezinokubangela ukonakala kwezixhobo zamandla ekhompyutha. Ukusuka kwi-$80 ukuya kwi-$200 kwiinkqubo ezininzi, i-UPS inokubonelela ngoxolo lwengqondo olumangalisayo kunye nexesha lokuphumla elongezelelweyo kunye nelahleko encinci.

Ii-UPSe azintshanga. Zisusela kwiminyaka emininzi eyadlulayo. Kodwa ixabiso alikaze libe phantsi kwaye uninzi lweendlela zokukhetha aluzange lube lukhulu. Kule ntshayelelo, ndikunceda uqonde oko i-UPS inokubonelela ngako, ulungise iimfuno zakho, kwaye wenze iingcebiso zokuqala zokuthenga. Kamva kulo nyaka, iTechHive iza kubonelela ngophononongo lweemodeli ze-UPS ezifanelekileyo kwiiofisi zasekhaya nakwiiofisi ezincinci apho unokwenza khona ukhetho olunolwazi.

Igama eliphambili elithi "Uninterruptible"
I-UPS yavela ngexesha apho izixhobo ze-elektroniki zazibuthathaka kwaye ii-drives zazilahlwa lula kwi-kilter. Zenzelwe ukubonelela ngamandla aqhubekayo—okanye “angenakunqandeka”—okuthintela iingxaki ezininzi. Zaqala ukufunyanwa kwiirakhi zeseva zaza zasetyenziswa nezixhobo zenethiwekhi de ixabiso kunye nefomathi yehla ukuze zisetyenziswe nezixhobo zasekhaya nezeofisi encinci.
Nasiphi na isixhobo obunaso esilahlekelwe ngumbane ngequbuliso kwaye sinediski enzima ngaphakathi sisenokuphela sine-directory eyonakeleyo okanye umonakalo obonakalayo ovela kwintloko yedrayivu eyaphuka kwenye inxalenye yesixhobo. Ezinye izixhobo ezilayishe i-firmware yazo kwiitships zaza zasebenza kusetyenziswa indawo yokugcina eguquguqukayo nazo zinokuphela zilahlekelwe zii-cache ezixabisekileyo zolwazi kwaye zifune ixesha lokuzihlanganisa kwakhona.

Ukukhetha ekuneneIUPS
Ucinga ngako konke oko, nantsi uluhlu lokuhlola ekufuneka ulujonge xa ​​uvavanya i-UPS:

1. Luhlobo luni lwexesha olidingayo xa umbane ucinyiwe? Ixesha elide xa umbane ucinyiwe; ixesha elifutshane xa ucinyiwe yikhompyutha.
2. Zingaphi iiwatts ezisetyenziswa zizixhobo zakho? Bala zonke iimfuno zamandla ezixhobo zakho eziqhagamshelweyo.
3. Ingaba uphelelwa ngamandla rhoqo okanye ixesha elide? Khetha umgca osebenzisanayo endaweni yokulinda.
4. Xa usebenzisa ikhompyutha, ngaba ixhomekeke kwi-PFC esebenzayo? Ukuba kunjalo, khetha imodeli ene-pure sine wave output.
5. Zingaphi iindawo ozifunayo ukuze ufumane i-power backup? Ngaba zonke ii-plugs zakho zangoku ziya kungena kwi-layout ekhoyo?
6. Ingaba kufuneka ujonge imeko ye-UPS rhoqo okanye ngokweenkcukacha ngokwaneleyo ukuba kufuneka isikrini se-LCD okanye isoftware eqhagamshelweyo?