Ingabe Isivikelo Sokukhuphuka Sizosebenza Ngaphandle Komhlaba?

Isingeniso

Kusukela eminyakeni eminingi sisebenza nabasebenzisi be-surge protector, sibonile ukuthi abantu abaningi badidekile mayelana nokufaka i-grounding. Umbuzo owodwa esiwuzwayo njalo uthi: “Ingabe idivayisi yokuvikela ukukhuphuka isazosebenza uma kungekho mhlabathi?” "Abantu abaningi bake bezwa into efana nokuthi, "Udinga isisekelo ukuze isebenze kahle."

Futhi uma sikhuluma ngobungcweti, lokho kuyiqiniso. Kodwa uma sicabanga ngakho ngasohlangothini lomsebenzisi, kulula ukubona ukuthi kungani lokhu kungadida. Ukufaka inhlabathi ngokuvamile kwenziwa ngogesi ngesikhathi sokufakwa, futhi abantu abaningi abaqiniseki ukuthi izindawo zabo zokufaka inhlabathi empeleni zisekelwe yini—noma ukuthi kusho ukuthini ukufaka inhlabathi. Ngaphezu kwalokho, izinhlobo ezahlukene zezivikeli zokukhuphuka—njengezifakwe odongeni, iziqeshana zamandla, noma amamodeli afakwe kumaphaneli—zinezindlela ezahlukene zokuxhuma emhlabathini. 

Ngakho-ke, ingabe idivayisi yokuvikela ukukhuphuka idinga ngempela ukusekelwa ukuze ivikele amadivayisi akho? Noma ingabe ingasiza ngisho noma kungekho uxhumano lomhlabathi? 

Kulesi sihloko, sizochaza lo mbuzo ngamagama alula futhi sichaze ukuthi kungani ukusekela kubalulekile uma kuziwa ekusebenziseni isivikelo sokukhuphuka. 

Isebenza kanjani i-Surge Protector?

Isivikelo sokukhuphuka sisebenza ngokuthola i-voltage eyeqile bese siyiphambukisa ngokushesha kude namadivayisi akho axhunyiwe. Lokhu sikwenza ngokuthumela ukukhuphuka okuyingozi nge-Metal Oxide Varistor (MOV) kuyintambo yomhlabathi, ehambisa amandla ngokuphephile emhlabeni. Lonke lolu hlelo lwenzeka ngemizuzwana emincane, luvikela ama-electronics akho ekulimaleni.

                                                                                         

                           Isivikelo Sokukhuphuka Sohlobo 2 LKX-C20-385/1+1

Enhliziyweni yayo, isivikelo sokukhuphuka esiyisisekelo siqukethe ingxenye ebizwa ngokuthi i-Metal Oxide Varistor, noma i-MOV. I-MOV uhlobo lwevalvu ezwela ukucindezela kukagesi. Ngaphansi kwezimo ezijwayelekile ze-voltage, ayenzi lutho. Ihlala lapho nje. Kodwa uma ithola i-voltage ephezulu kakhulu—njengokushaya kombani noma ukushintsha kwe-power grid—iyashesha ukusebenza.

I-MOV inikeza indlela engenakuphikiswa kakhulu kulawo mandla angaphezulu. Kodwa ukuze leyo ndlela isebenze, idinga indawo eya kuyo. Yilapho intambo yomhlabathi ibaluleke kakhulu khona. Ukwanda okuyingozi kudluliswa nge-MOV bese kuqonde ngqo entanjeni yomhlabathi, okusabalalisa amandla ngokuphephile emhlabeni. Ngaphandle komhlabathi, i-MOV ayinandawo yokuthumela ukwanda. Amandla awanayo indlela yokuphuma, ngakho-ke aqhubeka nje angene ku-TV yakho ebizayo, ikhompyutha, noma esiqandisini, ethosa izifunda zayo ezithambile.

Cabanga ngakho njengesikhukhula endlini yakho. Ukwanda kwamanzi kukhuphuka. I-MOV iyiphampu enamandla. Kodwa iphampu ayisebenzi uma ingenayo iphayiphi yokuthumela amanzi ngaphandle. Ucingo olusemhlabathini yilona phayiphi. Ayikho iphayiphi? Amanzi ahlala endlini yakho, okubangela umonakalo omkhulu.

Iyiphi Indima Ebalulekile Edlalwa Yintambo Yomhlabathi Kumvikeli Wokukhuphuka?

Ucingo olusemhlabathini luyingxenye ebaluleke kakhulu yohlelo lonke lokuvikela ukukhuphuka kwamanzi. Luyindlela yokuphuma. Umsebenzi walo akusikho ukuthwala ugesi ngesikhathi sokusebenza okuvamile. Umsebenzi walo kuphela ukulungela isimo esiphuthumayo, ukuhlinzeka ngendlela ephephile nezinikele yokuthi ugesi oyingozi uhambe ngqo emhlabathini, lapho ungaba yingozi khona.

Uma le ntambo ingekho, iphukile, noma ixhunywe endaweni ephansi, uhlelo luhluleka ngokuphelele. Isivikelo sokukhuphuka kungenzeka ukuthi asikho lapho. Abantu abaningi abaqapheli ukuthi ukukhanya okuncane emgqeni wabo wamandla okuthi "kuvikelwe" kuvame ukubonisa kuphela ukuthi amandla ayageleza, hhayi ukuthi umhlabathi empeleni uxhunyiwe futhi uyasebenza. Lokhu kunikeza umuzwa wokuvikeleka ongamanga. Intambo yomhlabathi iyisivikelo esithule; ayenzi lutho kuze kube yilapho isindisa konke.

Ingabe Zonke Izivikeli Zokukhuphuka Zisekelwe Ezansi?

Ngibone ama-power strips amaningi ashibhile esitolo. Iningi lawo alikho njengoba libonakala, futhi lokhu kuwumehluko omkhulu.

Cha, akuwona wonke amadivayisi abukeka njengezivikeli zokukhuphuka empeleni ayizivikeli zokukhuphuka ezisekelwe phansi. Amaningi ayizicucu zamandla ezilula noma izintambo zokwelula ezingenazo izingxenye zokuvikela ukukhuphuka nhlobo. Ngisho naphakathi kwalawo angamazivikeli zokukhuphuka zangempela, ikhono lawo lokusebenza lincike ngokuphelele ekuxhunyweni kugesi osekelwe kahle. Ngaphandle komhlabathi, awanikezi sivikelo nhlobo.

Lokhu kuyiphuzu elikhulu lokudideka. Intambo kagesi imane nje iyintambo yokwelula enezindawo eziningi zokuphuma. Yengeza ukulula kodwa ayinasivikelo. I-surge protector iyintambo kagesifuthiiqukethe izingxenye zangaphakathi (njenge-MOV) ezenzelwe ukuguqula ukukhuphuka. Ngokuvamile ungabona isivikelo sangempela sokukhuphuka ngesilinganiso sayo se-**joules**—inombolo ekhombisa ikhono layo lokumunca amandla—okufanele ibhalwe ngokucacile ephaketheni.

Kodwa-ke, futhi lokhu kuyingxenye ebalulekile, izingxenye zangaphakathi zesivikelo sokukhuphuka azisizi ngalutho uma indawo yokukhipha exhunywe kuyo ingenawo umhlabathi ofanele. Idivayisi ngokwayo ingase "ifakwe umhlabathi" ekwakhiweni kwayo, kodwa umsebenzi wayo uncike ekuxhumaneni kwesakhiwo sakho. Lokhu kusho ukuthi ungathenga isivikelo sokukhuphuka esisezingeni eliphezulu, esisekelwe phansi, kodwa uma usifaka endaweni yokukhipha endala, engasekelwe phansi, iba yinto engaphezu kwentambo yamandla ebiza kakhulu. Hlola njalo indawo yokukhipha kuqala.

Izingozi Nokukhathazeka Ngokuphepha Kokusebenzisa Ama-Surge Protectors Ungrounded

Ukufaka isivikelo somgibeli endaweni yokubeka engavulwanga kufana nokugqoka iparashuti engaxhumene nomhlane wakho. Ibukeka kahle, kodwa izohluleka uma uyidinga kakhulu.

Ukusebenzisa isivikelo sokukhuphuka ngaphandle komhlabathi kuyingozi kakhulu. Kudala ingozi enkulu yomlilo futhi akunikezi sivikelo kumadivayisi akho axhunyiwe. I-voltage eyengeziwe evela ekukhuphukeni kwamandla ayinayo indlela ephephile yokuphuma, ngakho izodlula futhi ibhubhise izinto zakho zikagesi. Futhi ibeka ingozi enkulu yokushaywa ugesi kunoma ubani oseduze.

Ingozi eyinhloko ukwehluleka kwemishini ngokuphelele. Ngesikhathi sokukhuphuka kwamandla, amandla kumele aye ndawana thize. Ngaphandle kocingo olungaphansi komhlaba, okuwukuphela kwendlela etholakalayo idlula kumadivayisi akho. Lokhu kungabhubhisa ngokushesha amabhodi wesekethe, ama-hard drive, kanye nezikrini. Ukulahlekelwa yimali kungaba kukhulu.

Ngaphezu kwalokho, kuyingozi enkulu yomlilo. Amandla kagesi abambekile angashisa kakhulu izintambo, ancibilikise ukuvikela, futhi avuthe izinto ezizungezile. Isivikelo sokukhuphuka ngokwaso singashisa kakhulu futhi sibambe umlilo. Kukhona futhi nengozi enkulu yokushaywa ugesi. Uma ukukhuphuka kubangela ukuthi intambo ephilayo ithinte ibhokisi lensimbi ledivayisi, ibhokisi lingasebenza. Ngaphandle komhlabathi wokukhubeka kwe-circuit breaker, umuntu olandelayo ozothinta leyo divayisi angathola ukushaqeka okubulalayo.

Kusho ukuthini ukuthi “Ukungagxili” Kusho ukuthini Kumvikeli Wokukhuphuka?

Lokhu kusho ukuthi indawo yokuxhuma oxhume kuyo isivikelo sokuxhuma ayinayo nhlobo intambo yomhlabathi. Lokhu kuvamile emakhaya amadala kakhulu anezindawo zokuxhuma ezinamaphini amabili. Isivikelo sokuxhuma sinesipini sokuxhuma phansi epulakini yaso, kodwa asinalutho esingaluxhuma ngaphakathi kodonga. Isekethe yokuvikela ayixhunyiwe ngokuphelele futhi ayisebenzi.

Kusho ukuthini ukuthi “Indawo Evulekile” kuMvikeli Wokukhuphuka?

"Umhlaba ovulekile" usho ukuthi kukhona ucingo lomhlabathi ohlelweni lukagesi, kodwa kukhona ukuphuka noma ukunqamuka endaweni ethile phakathi kwendawo yokuphuma kanye nendawo yokugcina yokumisa (njengenduku yokumisa). Lokhu kuyingozi ngoba indawo yokuphuma ingasekuvelaukuze imiswe, kodwa indlela iphukile, okwenza ingabi usizo ekuphepheni.

Kusho ukuthini ukuthi “Umhlabathi Omubi” kuMvikeli Wokukhuphuka?

"Umhlabathi omubi" usho ukuthi uxhumano lomhlabathi lukhona kodwa alusebenzi kahle. Lokhu kungaba ngenxa yokugqwala, uxhumano olukhululekile, noma induku yomhlabathi efakwe enhlabathini eyomile, enesihlabathi engahambisi kahle ugesi. Umhlabathi omubi ungase usebenze kancane noma ungasebenzi nhlobo ngesikhathi sokuqhuma, unikeze isivikelo esingathembekile.

Isikhumbuzo Esibalulekile: Ikhwalithi Yomhlaba Ithinta Ukuphepha Kwesistimu

Akwanele ukuba nocingo lomhlabathi nje; ikhwalithi yalowo mhlabathi ibaluleke kakhulu. Umhlabathi obuthakathaka noma omelana kakhulu ngeke ukwazi ukubhekana nokuqhuma okukhulu ngokushesha. Amandla angase athole indlela edlula kumadivayisi akho. Ochwepheshe bakagesi bangahlola ikhwalithi yomhlabathi ukuqinisekisa ukuthi ihlangabezana nezindinganiso zokuphepha.

Indlela Yokuhlola Nokuqinisekisa Ukusikwa Okufanele Komvikeli Wokukhuphuka

Ungaqageli ngokuphepha kwakho. Ukuhlola isisekelo sakho kuyinqubo elula engakusindisa enhlekeleleni.

Ungahlola ukumiswa kwe-outlet yakho nge-outlet tester engabizi, etholakala kunoma yisiphi isitolo sehadiwe. Mane nje ufake i-tester ku-outlet yodonga, futhi izosebenzisa inhlanganisela yezibani ukuze ibonise ngokucacile ukuthi i-outlet isekelwe kahle, ivuliwe, noma inenye inkinga yokuxhuma njengenhlabathi evulekile.

Isihloli se-outlet idivayisi encane, elula enezibani ezintathu. Ngokufunda inhlanganisela yalezi zibani ezikhanyisiwe, ungahlonza isimo se-outlet yakho. Kuyindlela elula nethembekile yokuthi umuntu ongeyena uchwepheshe kagesi ahlole ukuphepha. Isibonelo, izibani ezimbili ezithile ezikhanyisiwe zingase zisho ukuthi "kulungile," kanti inhlanganisela ehlukile isho ukuthi "indawo evulekile." Ishadi elisedivayisini lichaza izibani zakho.

Uma umhloli wakho ebonisa iphutha, kufanele uyeke ukusebenzisa leyo sokhethi ngokushesha bese uxhumana nochwepheshe kagesi onelayisensi ukuze ahlole futhi alungise izintambo zakho. Ungazinaki lezi zixwayiso. Kuma-surge protectors endlu yonke afakwe kuphaneli yakho kagesi, ukusekelwa kwesisekelo kubaluleke kakhulu futhi kumele kuqinisekiswe uchwepheshe ngesikhathi sokufakwa.

Abavikeli Bokukhuphuka Kwesitimela se-DIN (Uhlobo 1 nohlobo 2)

Lawa amadivayisi asezingeni lobuchwepheshe afakwe kuphaneli yakho eyinhloko yesevisi kagesi. Avikela indlu yakho yonke. Ukufakwa kwawo akuwona umsebenzi we-DIY. Uchwepheshe kagesi oqeqeshiwe kumele awafake, futhi uzoqinisekisa ukuthi uxhumano lwenziwa kubha yebhasi yomhlaba yephaneli, exhunywe (noma okufanele ixhunywe) kahle ohlelweni lwe-electrode yomhlaba lwekhaya lakho. Uchwepheshe kagesi uzoqinisekisa ukuthi yonke indlela ilungile.

Izivikeli Zokukhuphuka Kwe-Power Strip / Wall Plug

Lawa ngamadivayisi abathengi owaxhuma ku-outlet yodonga. Ukuphepha kwawo kuncike ngokuphelele kuleyo outlet. Sebenzisa njalo i-outlet tester ku-outlet yodonga ngaphambi kokufaka i-surge protector yakho. Ama-surge protector amaningi angcono nawo anesibani sesixwayiso esikhanyisa uma ebona iphutha lezintambo, njengomhlaba olahlekile.

Indlela Yokumisa Isivikelo Sokukhuphuka Ngokufanele

Awukwazi "ukwengeza" umhlabathi esivikelweni sokuqhuma ngokwawo. Umhlabathi kumele uvele ohlelweni lukagesi oluxhunywe kulo.

Awukwazi ukugaya isivikelo sokukhuphuka ngamandla ngokwaso; kumele sixhunywe ku-outlet kagesi esivele iphansi. Indlela kuphela yokugaya isivikelo sokukhuphuka ngamandla kahle ukuba nochwepheshe kagesi onelayisensi avuselele izintambo zikagesi zendlu yakho ukuze zifake uhlelo oluphansi, aqinisekise ukuthi zonke iziteshi zinendlela eqhubekayo yokubuyela emuva kuphaneli eyinhloko kanye nenduku yokubeka phansi.

Isivikelo sokukhuphuka kwegesi simane nje sisetshenziswa umhlabathi onikezwe yisakhiwo sakho. Uma ikhaya lakho linezindawo zokuxhuma ezinezinsika ezimbili ezimboziwe, unezinketho ezimbalwa, kodwa yinye kuphela ephephile ngempela:

1. Shintsha Ucingo Lwakho Ekhaya (Inketho Engcono Kakhulu):Qasha uchwepheshe kagesi ukuthi asebenzise izintambo ezintsha ezifaka ucingo oluya ezindaweni zakho zokuxhuma. Lena yindlela kuphela yokuthola ukusekelwa kweqiniso, okuphephile, nokuhambisana nekhodi.

2. I-Ground Fault Circuit Interrupter (GFCI) Outlet (Ukuthuthukiswa Kokuphepha, Hhayi I-Ground):Uchwepheshe kagesi angashintsha indawo yokukhipha amanzi engamboziwe nge-GFCI outlet. Lokhu akunikezi indawo yokuvikela ukugeleza kwamanzi, kodwa kuzovikela ekushayweni ugesi ngokuvala ugesi uma kutholakala iphutha. Kuyintuthuko enhle yokuphepha kodwa akusizi ukuthi isivikelo sakho sokugeleza sisebenze.

3. Ungasebenzisi ipulaki "yokukhohlisa":Lena i-adaptha ekuvumela ukuthi uxhume ipulaki enama-prong amathathu ku-outlet enama-prong amabili. Inethebhu encane yensimbi okufanele ifakwe ku-screw yesembozo se-outlet, okungeyona inhlabathi yangempela. Lokhu kuyingozi kakhulu futhi akunikezi inhlabathi ephumelelayo yokuqhuma. Idlula izici zokuphepha futhi idala ingozi enkulu.

Ngifuna Ithimba Lochwepheshe Lokuvikela Amadivayisi Okushisa Okuphezulu — Umkhiqizi weLeikexing

Ezakhiweni ezinkulu, emafektri, noma ezikhungweni zedatha, ama-power strips angekho eshalofini awanele. Udinga uhlelo oluhlelekile.

Ukuze uthole ukuvikelwa okuphelele, udinga ithimba lochwepheshe eliklama futhi linikeze uhlelo lokuvikela ukukhuphuka olunezingqimba. Lokhu kufaka phakathi amadivayisi ohlobo 1 (izibambi zamanje zombani) kanye namadivayisi ohlobo 2 (amadivayisi okuvikela ukukhuphuka) asebenza ndawonye ukuze aguqule ukukhuphuka komoya emnyango wenkonzo nangaphakathi kwesakhiwo sakho, wonke asayiziwe kahle futhi asekelwe phansi ukuze kuphephe kakhulu.

Ukuvikelwa kokuphakama kwesakhiwo sonke kuyisayensi. Kuhilela ukufaka amadivayisi emazingeni ahlukene:

• Uhlobo 1 lwe-SPDzifakwe emnyango omkhulu wenkonzo ukuze ziphathe amandla amakhulu avela ekushayweni kombani okuqondile noma okuseduze.

• Uhlobo lwesibili lwe-SPDzifakwa kumaphaneli amancane ukuze zivikeleke ekukhuphukeni okuncane, kwangaphakathi kanye nokunyuka okudlula umugqa wokuqala wokuzivikela.

• Uhlobo lwe-3 SPDsyizinto zokusetshenziswa (njengeziqeshana zamandla) zokuvikela kahle amadivayisi athile.

Umkhiqizi ochwepheshile njengoLeikexing akagcini nje ngokuthengisa imikhiqizo; sinikeza ukwesekwa kobunjiniyela. Ithimba lethu likusiza ukuklama uhlelo oluhambisana nokwakheka kwesakhiwo sakho, uhlelo lukagesi, kanye nephrofayili yengozi. Siqinisekisa ukuthi wonke amadivayisi ahlelwe kahle futhi, okubaluleke kakhulu, ukuthi lonke uhlelo luxhunywe ohlelweni oluqinile, oluqinile lokufaka isisekelo. Le ndlela ephelele iyona kuphela indlela yokuqinisekisa ukuvikelwa kwangempela kwemisebenzi emikhulu yezentengiselwano neyezimboni.

Imibuzo Evame Ukubuzwa

Ungakwazi Yini Ukufaka Umata Ophansi Ku-Surge Protector?

Cha, akufanele uxhume umata wokumisa endaweni yokuvikela ukukhuphuka. Ama-ground mat aklanyelwe ukuxhunywa ngqo endaweni yokukhipha noma indawo efanele. Ukuwafaka endaweni yokuvikela ukukhuphuka kungaphazamisa umsebenzi wawo futhi akukhuthazwa abakhiqizi. Adinga uxhumano oluhlanzekile lomhlabathi.

“Ixhunyiwe, Ngakho Ngivikelekile!” — Ingabe Lokho Kuyiqiniso?

Lutho neze. Lokhu kuyingozi. Ukuxhunywa akufani nokuvikelwa. Uma isivikelo sokukhuphuka sixhunywe endaweni yokukhipha engagundiwe, noma uma izingxenye zaso zokuvikela zonakaliswe ukukhuphuka okuncane kwangaphambilini (yingakho isilinganiso se-joule), asinikezi sivikelo. Ukukhanya "okuvikelwe" kuvame ukusho ukuthi kunamandla kuphela.

Ingabe i-Grounded Outlet noma i-Power Strip ifana ne-Surge Protector?

Cha, lezi yizinto ezahlukene.iplagi ephansikuyisici sokuphepha esinikeza indlela kagesi olahlekile ukuze kuvinjelwe ukushaqeka.umucu wamandlaiyintambo yokwelula enezindawo eziningi zokuphuma.isivikelo sokwandaiyidivayisi equkethe izinto zikagesi zokuvimba ukuphakama kwamandla kagesi. Isivikelo sokukhuphuka kwamandla kagesikudingaindawo yokusebenza engasebenzi.

Zonke Izindlu Ezintsha Zifakwe Umhlaba Ngokuzenzakalelayo?

Emazweni amaningi, amakhodi kagesi anamuhla abelokhu edinga izindawo zokufaka ezisekelwe phansi ekwakhiweni kwezindlu ezintsha amashumi eminyaka ambalwa. Kodwa-ke, ikhwalithi kanye nokuhambisana nokufakwa kungahluka. Kuhlale kuwumkhuba omuhle ukusebenzisa isihloli sendawo yokufaka ukuze uqinisekise ukuthi izindawo zokufaka ezintsha zixhunywe kahle futhi zisekelwe phansi.

Ungaqinisekisa Kanjani Ukuphepha Kwamadivayisi E-elekthronikhi Uma Ikhaya Lakho Lingenasisekelo Esifanele?

Uma ukuxhuma kabusha izintambo kungeyona inketho esheshayo, ungasebenzisa i-Uninterruptible Power Supplies (UPS) enokuvikelwa kokukhuphuka okwakhelwe ngaphakathi okunganciki kuphela kuntambo yomhlabathi. Amayunithi amaningi e-UPS asezingeni eliphezulu asebenzisa ukuhlunga nezinye izindlela zokucindezela ukukhuphuka. Kodwa-ke, ukuze uthole isivikelo esingcono kakhulu, ukuthuthukisa izintambo zendlu yakho yisisombululo esiphezulu.

Isiphetho

Isivikelo sokukhuphuka asisebenzi ngaphandle komhlabathi omuhle. Njalo qiniseka ukuthi uhlelo lwakho lukagesi lusekelwe kahle ukuze kuphephe ngempela.