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    Izixhobo zoKhuseleko lokuGqibela: Khusela umfanekiso wakho we-elektroniki obalaseleyo
    • Izixhobo zoKhuselo lokuGqibela: Khusela ii-elektroniki zakho
    • Izixhobo zoKhuselo lokuGqibela: Khusela ii-elektroniki zakho
    • Izixhobo zoKhuselo lokuGqibela: Khusela ii-elektroniki zakho
    • Izixhobo zoKhuselo lokuGqibela: Khusela ii-elektroniki zakho

    Izixhobo zoKhuselo lokuGqibela: Khusela ii-elektroniki zakho

    Inkcazo emfutshane:

    Ulwakhiwo kunye neMpawu

     

    • Indawo yokusetyenziswa: Iibhodi zoSasazo oluPhambili
    • Indlela yoKhuseleko: LN, N-PE
    • Uvavanyo lokuKhuphuka: Iimp = 12.5kA(10/350μs) / In=20kA(8/20μs)
    • Udidi lwe-IEC/EN/UL: Udidi I+II / Uhlobo 1+2
    • Izinto eziKhuselayo: Amandla aphezulu e-MOV kunye ne-GDT
    • Izindlu: Uyilo olunokutsalwa
    • Ukuthobela imithetho: IEC 61643-11:2011 / EN 61643-11:2012 / UL 1449 Uhlelo lwesine

    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Izixhobo zoKhuselo lokuGqibela: Khusela ii-elektroniki zakho,
    ,

    Idatha yoBugcisa

    I-IEC yoMbane 75 150 275 320
    I-AC Voltage eqhelekileyo (50/60Hz) I-Uc/Un 60V 120V 230V 230V
    Ubuninzi beVoltage yokuSebenza eQhubekayo (i-AC) (LN) Uc 75V 150V 270V 320V
    (N-PE) Uc 255V
    Ukukhutshwa Kwangoku Okuqhelekileyo (8/20μs) (LN)/(N-PE) In 20 kA/25kA
    Ubuninzi bokuKhutshwa koMbane (8/20μs) (LN)/(N-PE) Imax 50 kA/50 kA
    Ukukhutshwa kweMpembelelo yangoku (10/350μs) (LN)/(N-PE) Iimp 12.5kA/25kA
    Amandla athile (LN)/(N-PE) I-W/R 39 kJ/Ω / 156 kJ/Ω
    Intlawulo (LN)/(N-PE) Q 6.25 Njengoko/12.5 Njengoko
    Inqanaba loKhuseleko lweVoltage (LN)/(N-PE) Up 0.7kV/1.5 kV 1.0kV/1.5 kV 1.5 kV/1.5 kV 1. 6kV/1.5 kV
    (N-PE) Ukuba ndi IIMBALI EZILI-100
    Ixesha Lokuphendula (LN)/(N-PE) tA <25ns/<100 ns
    I-Fuse yokubuyisela umva (ubuninzi) 315A/250A gG
    Uvavanyo lwangoku lweSijikelezo esifutshane (AC) (LN) I-ISCCR 25kA/50kA
    I-TOV inyamezela ii-5s (LN) UT 114V 180V 335V 335V
    Imizuzu eli-120 yokuphumla (LN) UT 114V 230V 440V 440V
    imo Melana Ukusilela Okukhuselekileyo Ukusilela Okukhuselekileyo Ukusilela Okukhuselekileyo
    I-TOV imelana ne-200ms (N-PE) UT 1200V
    Umbane we-UL
    Ubuninzi beVolthi yokuSebenza eQhubekayo (AC) I-MCOV 75V/255V 150V/255V 275V/255V 320V/255V
    Uvavanyo loKhuseleko lweVoltage I-VPR 330V/1200V 600V/1200V 900V/1200V 1200V/1200V
    Ukukhutshwa Kwangoku Okuqhelekileyo (8/20μs) In 20kA/20kA 20kA/20kA 20kA/20kA 20kA/20kA
    Uvavanyo lwangoku lweSijikelezo esifutshane (AC) I-SCCR 100kA 200kA 150kA 150kA

    Isixhobo sokukhusela ukugqabhuka koxinzelelo 1 (1)

    Kwihlabathi lanamhlanje eliqhutywa bubuchwepheshe, izixhobo ze-elektroniki ziye zaba yinxalenye ebalulekileyo yobomi bethu bemihla ngemihla, kwaye ukuqinisekisa ukhuseleko kunye nobude bexesha lale zixhobo kubalulekile. Njengoko amandla enyuka ngakumbi nangakumbi, ukutyala imali kwizixhobo zokukhusela ukuvuza kuba yinto ebalulekileyo. Ezi zixhobo zibonelela ngomaleko owongezelelweyo wokuzikhusela ekunyukeni kwamandla ngequbuliso okunokonakalisa okanye kutshabalalise izixhobo zakho ze-elektroniki.

    Izixhobo zokukhusela ukuvuza (ii-SPD) zenzelwe ukujika i-voltage engaphezulu kwizixhobo zakho ngexesha lokunyuka kwamandla. Ukuvuza kwamandla kunokubangelwa kukubetha kombane, ukutshintsha igridi yombane, okanye ukusilela kwezixhobo. Ngaphandle kokhuseleko olufanelekileyo, oku kuvuza kwamandla kungonakalisa izixhobo zakho ze-elektroniki, kubangele umonakalo ongenakulungiswa kunye nelahleko yemali.

    Ii-SPD zisebenza ngokujonga nokulawula umsinga ohamba kwisixhobo. Xa kufunyenwe ukunyuka okukhulu, isixhobo sijika i-voltage engaphezulu iye emhlabeni ngoko nangoko, siyithintele ukuba ingafikeleli kwizixhobo zakho ezixabisekileyo. Oku kuqinisekisa ukuba izixhobo zakho ze-elektroniki zifumana amandla ahlala ehleli kwaye akhuselekile, okwandisa ubomi bazo kwaye kuthintelwe ukulungiswa okubizayo okanye ukutshintshwa.

    Enye yezona nzuzo ziphambili zesithinteli sokushushu ngamandla kukuba sinokuguquguquka. Zingasetyenziswa kwiindawo zokuhlala, zorhwebo kunye nezoshishino ukukhusela izixhobo ezahlukeneyo ze-elektroniki. Ukususela kwiiTV kunye neekhompyutha ukuya kwiifriji kunye nee-air conditioner, zonke izixhobo zombane zinokungenelwa kukufakwa kwe-SPD.

    Ukongeza, izixhobo zokukhusela ukuxhuzula kulula ukuzifakela kwaye zibonelela ngesisombululo esingabizi kakhulu sokukhusela izixhobo zakho ze-elektroniki. Ngoyilo lwazo oluncinci, zinokufakwa ngokulula kwisokethi yamandla okanye zifakwe kwi-switchboard. Ukutyala imali kwi-SPD lixabiso elincinci lokuhlawula ukhuseleko oluhlala ixesha elide olulunikezelayo, okunokukusindisa amakhulu okanye amawaka eedola xa kwenzeka ukuxhuzula kwamandla.

    Xa ukhetha isixhobo sokukhusela ukugquma, kubalulekile ukuqwalasela izinto ezifana ne-clamping voltage, ixesha lokuphendula, kunye ne-Joule rating. I-clamping voltage imele inqanaba le-voltage apho isixhobo sidlulisela khona amandla angaphezulu. I-voltage ephantsi yokugquma iqinisekisa ukhuseleko olungcono. Ixesha lokuphendula libhekisa kwindlela isixhobo esisabela ngayo ngokukhawuleza xa sigquma, ngelixa i-Joule rating ibonisa amandla esixhobo okufunxa amandla ngexesha lokuqhuma.

    Ukuqukumbela, ukuthembela okwandayo kwizixhobo ze-elektroniki kufuna amanyathelo asebenzayo okukhusela ekunyukeni kwamandla. Izixhobo zokukhusela ukugqobhoza kombane ziyindlela ebalulekileyo yokuzikhusela ekuthinteleni umonakalo onokuba neendleko kwizixhobo zakho ze-elektroniki ezixabisekileyo. Ngokutyala imali kwi-SPD, unokuba noxolo lwengqondo lokuba izixhobo zakho aziyi kuchaphazeleka kukugqobhoza kwamandla okungalindelekanga kwaye ziya kuhlala ixesha elide. Thatha amanyathelo afunekayo ukukhusela izixhobo zakho ze-elektroniki ngokhuseleko lokugqobhoza kombane namhlanje.

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