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Uqonde njalo ukuthi umkhombandlela wakho ungashisa futhi angacimele kahle into oyisebenzisa ngayo ngenxa yesimilo esincane sangempela? A Ups noma i-Uninterruptible Power Supply ihlenzele ukukhokha kusimilo sengempela. Kodwa, kusihluphelekile, izinhlelo ezahlukene ze-UPS zifakela ngamathuba amahlukene. "Ixesha lokuhambisa" lithetha isikhathi esincane ngaphambi kokuba i-UPS ibe yindlela, kanti le milisekondi engu-milliseconds ingaba yisahluko phakathi kokuqhuma nokusebenza kahle kwizinhlelo zakho. Ubungakanani nobude bokuthengisa akuyona nto ekufuneka uqaphele kuphela xa uyithenga i-UPS; kungakhathalwa ukuthi isetshenziswa emakhaya noma endaweni yokugcina imininingwane. Buzani udaba wakho: iyasebenza kanjani ngokushesha xa kukhona ukungasebenzi?
• 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.)