Unokukhetha njani kwaye ugwebe-ukuthenga isixhobo sokhuselo lomgangatho ophezulu Okwangoku, inani elikhulu labakhuseli botyando abangaphantsi bakhukula kwintengiso. Abasebenzisi abaninzi abayazi indlela yokukhetha kunye nokwahlula. Oku kuye kwaba yingxaki enzima kubasebenzisi abaninzi ukusombulula. Ngoko unokukhetha njani isixhobo esifanelekileyo sokukhusela ukutshiza? 1. Ukhuseleko lwenqanaba lomkhuseli wesantya Umkhuseli wokunyuka uhlukaniswe ngamanqanaba amathathu ngokwendawo efuna ukukhuselwa. Umkhuseli wenqanaba lokuqala lokukhusela unokusetyenziswa kwikhabhinethi enkulu yokusabalalisa amandla kwisakhiwo, esinokukhupha umbane othe ngqo, kwaye ubuninzi bokukhutshwa ngoku yi-80KA ~ 200KA; Umkhuseli wenqanaba lesibini lokukhusela usetyenziswa kwikhabhinethi yokusabalalisa amandla e-shunt yesakhiwo. Sisixhobo sokukhusela i-voltage ethatha inxaxheba yokukhusela umbane wezinga langaphambili kunye nokubetha umbane owenziweyo kwindawo. Ubuninzi bokukhupha okwangoku bumalunga ne-40KA; Umkhuseli wenqanaba lesithathu lokukhusela usetyenziswe kwisiphelo sangaphambili sezixhobo ezibalulekileyo. Yeyona ndlela yokugqibela yokukhusela izixhobo. Ikhusela i-LEMP kunye nombane oshiyekileyo wokubetha umbane odlula kwinqanaba lesibini le-anti-aircraft mine. Ubuninzi bokukhutshwa okwangoku bumalunga ne-20kA. 2, jonga ixabiso Ungazami ukuba nexabiso eliphantsi xa uthenga isixhobo sokukhusela ikhaya. Kungcono ukuba ungasebenzisi izikhuseli zotyando ezitshiphu emarikeni. Ezi yunithi zinomda kwisakhono kwaye aziyi kuba luncedo kwii-surges ezinkulu okanye ii-spikes. Kulula ukutshisa, nto leyo enokubangela ukuba umkhuseli wotyando abambe umlilo. 3. Jonga ukuba sikhona na isiqinisekiso segunya lezizwe ngezizwe Ukuba ufuna ukwazi umgangatho wemveliso, kufuneka ubone ukuba inaso na isiqinisekiso sombutho wovavanyo ogunyazisiweyo wamazwe ngamazwe. Ukuba umkhuseli akanaso isatifikethi, kunokwenzeka ukuba yimveliso engaphantsi, kwaye ukhuseleko alunakuqinisekiswa. Nokuba ixabiso eliphezulu alithethi ukuba umgangatho ulungile. 4, jonga amandla okufunxa amandla Okukhona uphezulu umthamo wayo wokufunxa amandla, kokukhona ukhuseleko lusebenza ngcono. Ixabiso lomkhuseli oyithengayo kufuneka libe ubuncinane be-200 ukuya kwi-400 joules. Ukukhusela okungcono, abakhuseli abanamaxabiso angaphezu kwe-600 joules bangcono kakhulu. 5. Jonga isantya sokuphendula Abakhuseli be-Surge abavuli ngokukhawuleza, basabela kwii-surges ngokulibaziseka okuncinci. Ixesha lokuphendula ixesha elide, ixesha elide ikhompyutha (okanye esinye isixhobo) siya kufumana utyando. Ngoko thenga umkhuseli wokutya kunye nexesha lokuphendula elingaphantsi kwe-nanosecond. 6. Jonga i-clamping voltage Okukhona usezantsi amandla ombane okubamba (ivoltheji yokhuselo elinganiswe emva kokuba umbane wokhuseleko ukhupha amandla okanye okwangoku), kokukhona ukhuseleko lusebenza ngcono. Ngamafutshane, kwinkqubo yokukhetha umkhuseli wotyando, kuyimfuneko ukuqaphela uphawu kwaye ufunde ngakumbi malunga nokusebenza kwayo kuzo zonke iinkalo. I-Thor Electric igxile ekukhuseleni umbane iminyaka engama-20. Iimveliso zayo zinezatifiketi ze-CE kunye ne-TUV, kwaye inkqubo yokuvelisa ihlolwe kuwo onke amanqanaba ukuqinisekisa ukuba izixhobo ze-elektroniki ze-Power zikhuselwe kumonakalo wombane.

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Ixesha lokuposa: Sep-09-2022