UkuqondaAbavikeli Bokukhuphuka: Okubalulekile Ekuphepheni Kukagesi
Ezweni eliya ngokuya likhula ngedijithali, amadivayisi kagesi abe yingxenye ebalulekile yempilo yethu yansuku zonke, futhi ukubaluleka kokuvikela la madivayisi akunakuphikiswa. Enye yezindlela eziphumelela kakhulu zokuvikela amadivayisi kagesi ukusebenzisa isivikelo sokukhuphuka. Lesi sihloko sizobheka kabanzi ukuthi iyini isivikelo sokukhuphuka, ukuthi sisebenza kanjani, nokuthi kungani sibaluleke kangaka kokubili ezindaweni zasekhaya nasehhovisi.
Kuyini isivikelo sokukhuphuka?
Isivikelo sokukhuphuka kwamandla kagesi yidivayisi esetshenziselwa ukuvikela imishini kagesi ekukhuphukeni kwamandla kagesi. Ukukhuphuka kwamandla kagesi kungabangelwa yizizathu ezahlukahlukene, okuhlanganisa ukushaywa kombani, ukucima kukagesi, ngisho nokuqala ngokuzumayo kwemishini emikhulu. Lapho amandla kagesi edlula umkhawulo othile, isivikelo sokukhuphuka kwamandla kagesi siphambukisa amandla kagesi ngokweqile emishinini exhunyiwe, sivimbele umonakalo ongaba khona.
Isivikelo sokukhuphuka sisebenza kanjani?
Izivikeli zokuqhuma zisebenzisa ingxenye ebizwa ngokuthi i-metal oxide varistor (MOV). I-MOV iyi-semiconductor emunca i-voltage eyengeziwe. Lapho i-voltage ikhuphuka, i-MOV ishintsha ukumelana kwayo, okwenza ukuthi i-current eyengeziwe igeleze nge-MOV esikhundleni sedivayisi yakho. Le nqubo ibamba i-voltage ngempumelelo ibe sezingeni eliphephile, iqinisekisa ukuthi amadivayisi akho kagesi avikelekile ekulimaleni.
Iningi lama-surge protectors linezinye izici, njengeziphuli zesekethe (zokunciphisa ugesi uma kwenzeka ukuqhuma okukhulu) kanye nezibani zenkomba (ukukhombisa ukuthi idivayisi isebenza kahle yini). Amanye amamodeli athuthukile aze afike nezici ezifana nama-USB port okushaja amadivayisi eselula kanye nama-Wi-Fi routers akhelwe ngaphakathi.
Kungani udinga isivikelo sokuhlasela
1. Ukuvikelwa kwe-voltage spike: Umsebenzi oyinhloko wesivikelo se-surge ukuvikela amadivayisi akho ekukhuphukeni kwe-voltage. Ngaphandle kwalesi sivikelo, ukuqhuma kwamandla okungazelelwe kungashisa ikhompyutha yakho, i-TV, noma amanye amadivayisi kagesi abizayo.
2. Isixazululo Esisebenza Kahle Ngezindleko: Ukutshala imali kusivikelo sokukhuphuka kuyindlela engabizi kakhulu yokuvikela imishini yakho. Izindleko zesivikelo sokukhuphuka azinakwa uma ziqhathaniswa nezindleko ezingaba khona zokushintsha imishini kagesi eyonakele.
3. Ukuthula Kwengqondo: Ukwazi ukuthi amadivayisi akho avikelwe kungakunikeza ukuthula kwengqondo, ikakhulukazi ngesikhathi sezulu esivunguvungu noma ezindaweni ezivame ukuphelelwa ugesi. Ungasebenzisa amadivayisi akho ngaphandle kokukhathazeka ngomonakalo ongaba khona ngenxa yokwanda kukagesi.
4. Yandisa impilo yamadivayisi akho kagesi: Izivikelo zokushisa zingavikela amadivayisi akho ekukhuphukeni kwamandla kagesi, ngaleyo ndlela zandise isikhathi sawo sokuphila. Lokhu kusho ukuthi akudingeki ukuthi ushintshe amadivayisi kagesi kaningi, wonge imali ngokuhamba kwesikhathi.
5. Ukuvikelwa Kwamadivayisi Amaningi: Izivikeli eziningi zokuxhuma ziza nezindawo eziningi zokuxhuma, ezikuvumela ukuthi uvikele amadivayisi amaningi ngesikhathi esisodwa. Lokhu kuwusizo ikakhulukazi ehhovisi lasekhaya noma esikhungweni sokuzijabulisa lapho kusetshenziswa khona amadivayisi amaningi.
Ukukhetha Isivikelo Sokukhuphuka Esifanele
Uma ukhetha isivikelo sokukhuphuka, cabanga ngalezi zinto ezilandelayo:
- Isilinganiso se-Joule: Lokhu kubonisa inani lamandla umvikeli we-surge angawamunca ngaphambi kokuba ahluleke. Uma isilinganiso se-joule siphezulu, kulapho isivikelo siba ngcono khona.
- Inani lezindawo zokuphuma: Qiniseka ukuthi isivikelo sokukhuphuka sinendawo zokuphuma ezanele ukuhlangabezana nezidingo zakho.
- Isikhathi Sokuphendula: Funa isivikelo sokukhuphuka esinokuphendula okusheshayo ukuqinisekisa ukuvikelwa okusheshayo.
- Iwaranti: Izivikelo eziningi zokushisa ziza newaranti ezimboza amadivayisi axhunyiwe, okukunikeza ukuthula kwengqondo okwengeziwe.
Ngokufigqiwe
Sekukonke, izivikeli zokukhuphuka kwegesi ziyizinto ezibalulekile kunoma ubani othembela kumadivayisi kagesi. Ukuqonda ukuthi izivikeli zokukhuphuka kwegesi zisebenza kanjani kanye nezinzuzo zazo kungakusiza ukuthi wenze isinqumo esinolwazi sokuvikela amadivayisi akho abalulekile. Kungakhathaliseki ukuthi usekhaya noma ehhovisi, ukutshala imali kuzivikeli zokukhuphuka kwegesi ezisezingeni eliphezulu kuyisinyathelo esihlakaniphile sokugwema ukulungiswa okubizayo kanye nokushintsha esikhathini esizayo. Ungalindi kuze kube yilapho kuvela ukuqhuma kwegesi, thatha izinyathelo zokuvikela amadivayisi akho kagesi.
Isikhathi sokuthunyelwe: Juni-20-2025