Abakhuseli bokunyuka: Khusela izixhobo zakho ze-elektroniki
Kwihlabathi elikhula ngedijithali, abantu baxhomekeke kakhulu kwizixhobo ze-elektroniki kunangaphambili. Ukususela kwiifowuni eziphathwayo kunye neelaptops ukuya kwizixhobo zasekhaya kunye noomatshini bemizi-mveliso, ezi zixhobo zidlala indima ebalulekileyo kubomi bethu bemihla ngemihla. Nangona kunjalo, oku kuxhomekeka kuzisa umngcipheko wokunyuka kwamandla, okunokubangela umonakalo omkhulu kwizixhobo zethu ze-elektroniki. Kulapho izixhobo zokukhusela ukunyuka kwamandla (ii-SPD) zibaluleka khona.
Izikhuseli zokushushuluza zenzelwe ukukhusela izixhobo zombane kwii-voltage spikes. Ezi spikes zinokubangelwa zizizathu ezahlukeneyo, kubandakanya ukubetha kombane, ukucima kombane, okanye nokusebenza kwezixhobo ezinkulu ezisebenzisa amandla amaninzi. Xa kuvela ukunyuka, kunokugquma izinto ze-elektroniki zesixhobo, okubangela ukuba singasebenzi kakuhle okanye singasebenzi ngokupheleleyo. Ii-SPD zisebenza njengezithinteli, zijika i-voltage engaphezulu isuke kwizixhobo ezibuthathaka, ziqinisekisa ukuba isebenza kakuhle.
Kukho iintlobo ezahlukeneyo zezixhobo zokukhusela i-surge ezikhoyo, nganye ifanelekile kwiindlela ezahlukeneyo zokusetyenziswa. Uhlobo oluqhelekileyo yi-plug-in surge protector, efana ne-power strip kodwa inokhuselo lwe-surge eyakhelwe ngaphakathi. Ezi zixhobo zilungele ukusetyenziswa ekhaya kwaye ziyindlela elula nesebenzayo yokukhusela izixhobo ze-elektroniki zobuqu ezifana neekhompyutha, iiTV, kunye nee-game consoles.
Ukuze ufumane ukhuseleko olupheleleyo, ungakhetha isikhuseli sokushushuluza indlu yonke. Ezi zixhobo zifakwa kwiphaneli yakho yombane kwaye zikhusela zonke iisekethe zendlu yakho ekunyukeni kwamandla. Oku kuluncedo ngakumbi kubanini bezindlu abahlala kwiindawo ezithandwa kukubethwa ngumbane okanye apho umbane utshintshatshintsha rhoqo. Ukufaka isikhuseli sokushushuluza indlu yonke akuyi kukhusela kuphela izixhobo zakho ze-elektroniki ezixabisekileyo, kodwa nazo zonke iingcingo zombane kunye nezixhobo ezikwikhaya lakho.
Kwiindawo zoshishino, ukhuseleko lokugqobhoza luba lubaluleke ngakumbi. Izityalo zokwenza imveliso kunye nezakhiwo zorhwebo zihlala zixhomekeke koomatshini abantsonkothileyo kunye nezixhobo ezinobuthathaka ezinokuchaphazeleka kakhulu kukugqobhoza kwamandla. Izikhuseli zokugqobhoza kwamandla zoshishino zenzelwe ukujongana namanqanaba aphezulu ombane kunye nokubonelela ngokhuseleko oluqinileyo kwiinkqubo ezibalulekileyo. Ezi zixhobo zinokudityaniswa kwiziseko zombane zesikhungo, ukuqinisekisa ukhuseleko olupheleleyo lokugqobhoza kwamandla.
Xa ukhetha i-surge protector, kufuneka uqwalasele izinto ezininzi. I-clamping voltage yesixhobo, eyi-voltage apho i-surge protector (SPD) isebenza khona, ibaluleke kakhulu. Okukhona i-clamping voltage iphantsi, kokukhona isixhobo sikhusela ngcono. Ukongeza, i-surge current rating kwi-kiloamperes (kA) ibonisa ubungakanani be-surge current isixhobo esinokuyinyamezela ngaphambi kokuba ingasebenzi. Kwiimeko apho i-surges ixhaphake khona, i-high ratings ingcono.
Enye into ebalulekileyo ekufuneka iqwalaselwe lixesha lokuphendula le-SPD. Okukhona ixesha lokuphendula likhawuleza, kokukhona isixhobo siya kusabela ngokukhawuleza xa kukho ukunyuka okukhulu, nto leyo enciphisa umngcipheko wokonakala kwezixhobo ezixhunyiweyo. Ukuze ufumane ukhuseleko olungcono, khetha isixhobo esinexesha lokuphendula elilinganiswa kwimizuzwana embalwa.
Lilonke, izikhuseli zokugquma zibalulekile kuye nabani na oxhomekeke kwizixhobo ze-elektroniki. Nokuba kusemakhaya okanye kwimizi-mveliso, izikhuseli zokugquma zibonelela ngokhuseleko olubalulekileyo ekugqumeni kwamandla okungalindelekanga. Ngokuqonda iintlobo ezahlukeneyo zezikhuseli zokugquma kunye neenkcukacha zazo, ungenza isigqibo esinolwazi sokukhusela izixhobo zakho ze-elektroniki ezixabisekileyo nokuqinisekisa ukuba zihlala ixesha elide. Kwihlabathi apho ubuchwepheshe bube yinxalenye yobomi bethu, ukusebenzisa izikhuseli zokugquma ukukhusela izixhobo zethu akusiyonto nje yobulumko, kodwa kuyimfuneko.
Ixesha leposi: Epreli-23-2025