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Wake waphawula ukuthi i-computer yakho ingawuvala kanjani umsebenzi wakho ngokuvele nje uvele ugqoke ugesi? I-UPS noma i-Uninterruptible Power Supply yenzelwe ukukusindisa kulolu hlobo lokuphazamiseka. Kodwa iqiniso liwukuthi, izinhlelo ezihlukahlukene ze-UPS zisabela ngezinga elihlukile. "Isikhathi sokudlulisa" yisikhathi esifushane ngaphambi kokuba i-UPS ithathe isikhundla, futhi lawo ma-millisecond angenza umehluko phakathi kokuphahlazeka nokusebenza kahle kwamadivayisi akho. Ubukhulu nezindleko akuzona ukuphela kwezici okufanele zicatshangelwe lapho uthenga i-UPS; kungakhathaliseki ukuthi isetshenziswa ekhaya noma esikhungweni sedatha. Zibuze: isebenza ngokushesha kangakanani lapho kunokuvinjelwa?
• Siyini Isikhathi Sokuhambisa I-UPS Futhi Kungani Sinendaba?
I-UPS yakho kumele ibe yindlela ngonyaka owesimilo wapho. Kodwa akwenzeka ngokushesha, sekunethi yinkathi emfutshane, ebizwa ngokuthi inhambo yokuhambisa, kabefore iyenza ukuletha amandla okugcina. Kusamodeli ethile, inhambo yokuhambisa isebenza imizuzwana embalwa; kawenye, kunezilingo ezinkulu. Kodwa umbuzo omusha ngu, uma ikhompyutha yakho ihluphele ngexesha wasebenza kumsebenzi, yini xa sesikuyo? Ngempendulo, nangona kuphela ukungahambi kwesinyathelo kungaba nobungozi obukhulu: umgwaqo wokwenza kwezenzo ungahlulwa ngokugcwele, umdali ungahlupha izihlengahlenga ezingagcinanga, kwaye emasakhiweni enkosi, kungakhuphala iziphumo zokulungisa ubomi.
Izinhawu zika-UPS zahluke ngokushesha kweziphazanyo. Izinhawu zomqala zidinga izikhathi ezingu-5 kuze kube ngu-13 milliseconds ukuthi zilungise amandla, okungaba okufanele kumalayizi angaphatha phawula kodwa okunembile kumalayizi amathakatha noma ayenziwe ngcono. Izinhawu zika-Online noma double-conversion azibonisa ukukhala okuncane kakhulu ngoba zihlinza amandla njalo, izinhawu zika-line-interactive zabelana nezikhathi ezisheshayo zokuguqulwa. Ingxenye ephathelene ngempela yile: yini indima yakho ingasimama kuphela isikhathi esincane sokuphulwa? Kumaqiniso aphathelene nokusebenza, izikhathi ezingaphezu kwesifazane zokuguqulwa zingadingeka.
• Isiphazanyo Sokuguqulwa Kwamandla Kumaqiniso Athintekileyo: Iseva, Izixhobo Zomedasini, Namanye
(Isugwesi sokubhala: Isithombe esibonisa ngaphandle kabili izinqawulelo ezithile—iziseva, imfazwe yesiphambano sebhanki yezempilo, namagunya abalimi—ehlukaniswe kuka-UPS.)
• Indlela Yokukhetha i-UPS EneSikhathi Sokuguqulwa Esifanele Kulolu Daba
(Isugwesi sokubhala: Iflowchart ebonisisa uhlobo lwedivhayisi → isikhathi esivumelekile sokuguqulwa → ohlelo lomkhenkhe olumbandakanya.)