Imisebenzi yokuvikela ukukhuphuka kanye namasu okufaka

Ezweni lanamuhla eliqhutshwa ubuchwepheshe, ukuthembela kwethu kumadivayisi kagesi akukaze kwenzeke. Kusukela kuma-smartphone nama-laptop kuya kumishini yasekhaya kanye nezinhlelo zokuzijabulisa, la madivayisi abe yingxenye ebalulekile yokuphila kwethu kwansuku zonke. Kodwa-ke, lokhu kuthembela kuletha nengozi yokwanda kwamandla kagesi, okungalimaza kakhulu amadivayisi ethu ayigugu kagesi. Ngakho-ke, izivikeli zokwanda kwamandla kagesi sezibe ithuluzi elibalulekile lokuvikela imishini yethu.

Kuyiniisivikelo sokwanda?

Isivikelo sokukhuphuka kwegesi yidivayisi eyenzelwe ukuvikela imishini kagesi ekukhuphukeni kwegesi emigqeni kagesi. Lokhu kukhuphuka kwegesi kungabangelwa yizinto ezahlukahlukene, okuhlanganisa ukushaywa kombani, ukucima kukagesi, ngisho nokusebenza kwemishini esindayo. Uma kwenzeka ukuqhuma kwegesi, i-voltage eningi igeleza ohlelweni lwamandla, okungalimaza noma kubhubhise imishini exhunyiwe. Isivikelo sokukhuphuka kwegesi sisebenza njengesivikelo, siqondisa i-voltage eningi kakhulu kude nemishini kagesi, ngaleyo ndlela sivimbele umonakalo.

Iyini isimiso sokusebenza somvikeli wokuqhuma?

Izivikeli zokukhuphuka zisebenza ngokusebenzisa izingxenye ezifana ne-metal oxide varistors (MOVs) noma amashubhu okukhipha igesi (GDTs). Lezi zingxenye zibona ama-voltage aphezulu kakhulu futhi ziwaqondise phansi, zibambe ngempumelelo i-voltage ngaphakathi kwebanga eliphephile. Lapho i-voltage ibuyela esimweni sayo esijwayelekile, isivikelo sokukhuphuka siyasetha kabusha ngokuzenzakalelayo, okuvumela imishini yakho ukuthi isebenze ngokuphephile.

Iningi lama-surge protectors liza nezindawo eziningi zokuxhuma, okukuvumela ukuthi uxhume amadivayisi amaningi ngasikhathi sinye. Amanye amamodeli afaka nezici ezengeziwe ezifana nama-USB ports okushaja amadivayisi eselula, ama-circuit breaker akhelwe ngaphakathi, kanye nezibani zezinkomba ukukhombisa isimo sokuvikela.

Kungani Udinga Isivikelo Sokukhuphuka

1. Ukuvikelwa Kokukhuphuka:Umsebenzi oyinhloko wesivikelo sokukhuphuka kwamandla kagesi ukuvikela imishini yakho kagesi ekukhuphukeni kwamandla kagesi. Ngaphandle kwesivikelo sokukhuphuka kwamandla kagesi, ukuphakama kwamandla kagesi okungazelelwe kungashisa imishini yakho, okuholela ekulungisweni okubizayo noma ekushintsheni.
2. Isixazululo Esingabizi:Ukutshala imali kusivikelo sokukhuphuka kuyindlela engabizi kakhulu yokuvikela imishini kagesi. Intengo yesivikelo sokukhuphuka ayinamsebenzi uma iqhathaniswa nezindleko ezingaba khona zokushintsha imishini eyonakele.
3. Ukuba nokuthula:Ukwazi ukuthi amadivayisi akho kagesi avikelwe kunikeza ukuthula kwengqondo, ikakhulukazi esimweni sezulu esivunguvungu noma ezindaweni ezivame ukushintshashintsha kwamandla.
4. Nweba Isikhathi Sokuphila Semishini:Ukuvikela imishini kagesi ekukhuphukeni kwamandla kusiza ekwandiseni isikhathi sayo sokuphila. Lokhu kusho ukuthi kuzoncishiswa ukushintshwa nokulungiswa, okuzokongela imali ngokuhamba kwesikhathi.

Indlela yokukhetha isivikelo sokukhuphuka esifanele

• Isilinganiso se-Joule: Lesi silinganiso sibonisa inani lamandla umvikeli we-surge angawamunca ngaphambi kokwehluleka. Isilinganiso se-Joule esiphezulu sibonisa ukusebenza okungcono kokuvikela.
• Inani Lezitolo Ezithengiswayo: Sicela ucabangele ukuthi mangaki amadivayisi okudingeka uwaxhume. Ama-Surge protectors atholakala ngezindlela ezahlukene zokucushwa; sicela ukhethe imodeli efanela kangcono izidingo zakho.
• Isikhathi Sokuphendula: Khetha izivikeli zokukhuphuka ezinezikhathi zokuphendula okusheshayo ukuqinisekisa ukuthi zingakwazi ukusingatha ngokushesha ama-voltage spikes.
• Iwaranti kanye Nomshuwalense:Izivikeli eziningi zokukhuphuka kwejubane ziza newaranti noma inqubomgomo yomshuwalense, enikeza isivikelo samadivayisi axhunyiwe uma kwenzeka ukuqhuma kwejubane. Lokhu kuvikelwa okwengeziwe kukunikeza ukuthula kwengqondo.

Yini eyenziwa yi-surge protector?

Isivikelo sokukhuphuka sisebenza ngokunciphisa i-voltage enikezwa kudivayisi kagesi ngokuvimbela noma ukunciphisa noma yimaphi ama-voltage angafuneki ngaphezu komkhawulo ophephile.

Ngokufigqiwe

Ngamafuphi, izivikelo zokukhuphuka zibalulekile kunoma ubani othembela kumadivayisi kagesi. Zivimba ngempumelelo ukukhuphuka kwamandla, zivikele imishini yakho eyigugu, zonge izindleko zikagesi, futhi zandisa impilo yamadivayisi akho. Njengoba kunezinhlobo eziningi zezivikelo zokukhuphuka ezitholakalayo, ukukhetha eyodwa ehlangabezana nezidingo zakho ezithile kubalulekile. Ungalindi kuze kube yilapho ukukhuphuka konakalise imishini yakho kagesi ukuze uthathe isinyathelo—thenga isivikelo sokukhuphuka namuhla ukuze uthole ukuthula kwengqondo nokuqinisekisa ukuphepha kwemishini yakho.