Ukubaluleka kweSPD kuKhuseleko lwaNgaphandle lweSurgery

Kwihlabathi lanamhlanje, ukuxhomekeka kwizixhobo ze-elektroniki kunye nezixhobo kuxhaphake kakhulu kunangaphambili. Ukususela kwiinkqubo zokukhanyisa zangaphandle ukuya kwiikhamera zokhuseleko, imfuno yokukhusela okuthembekileyo okuthe tye kuye kwaba yinto ebalulekileyo ekuqinisekiseni ubude obude kunye nokusebenza kwezi zixhobo. Kulapho ukubaluleka komkhuseli wotyando (SPD) kuza kudlala. Kweli nqaku, siza kuphonononga ukubaluleka kwe-SPD ekukhuseleni utyando lwangaphandle kwaye sijonge iimpawu ze-AC.SPD, umkhuseli wokutyanda wangaphandle okhuselekileyo nothembekileyo.

SPDsziyilelwe ukukhusela ufakelo lombane kunye nezixhobo ukusuka kwi-voltage spikes kunye nokunyuka okubangelwa kukubetha kombane, ukuphela kombane, okanye ezinye iziphazamiso zombane. Xa kuziwa kufakelo lwangaphandle, imfuno yokhuseleko oluluqilima lotyando iba yinto ebaluleke ngakumbi ngenxa yokuvezwa kweemeko ezirhabaxa zokusingqongileyo. Umkhuseli okhuselekileyo nothembekileyo wangaphandle okhuselayo we-AC SPD wenzelwe ngokukodwa ukubonelela ngokhuseleko olubanzi kwiinkqubo zombane zangaphandle, ukuqinisekisa ukhuseleko kunye nobomi benkonzo yezixhobo ezixhunyiwe.

Umkhuseli wokutyanda wangaphandle okhuselekileyo nothembekileyo Enye yeempawu eziphambili ze-ACSPDukuthembeka kwayo okuphezulu. Ngoyilo lwayo olunqabileyo kunye nobuchwepheshe obuphambili, le SPD ibonelela ngesisombululo esithembekileyo sokukhusela ngaphandle kokutya. Isixhobo sinokumelana neemeko zemozulu ezinzima kwaye zifanelekile ukufakwa kwangaphandle kwiindawo ezahlukeneyo. Ukongeza, iSPDIthelekelwe i-IP67, iqinisekisa amandla ayo okumelana nothuli, amanzi kunye nezinye izinto zokusingqongileyo, iqinisa ngakumbi ukuthembeka kwayo kwizicelo zangaphandle.

Ukongeza, umkhuseli okhuselekileyo nothembekileyo wangaphandle we-AC obambe umbane unamandla okuphatha utyando oluphezulu kunye nombane olinganiselweyo we-1000V DC. Oku kuthetha ukuba ifowuni inokulawula ngokufanelekileyo kwaye ichithe ukunyuka kwamandla ombane aphezulu, ukukhusela izixhobo eziqhagamshelweyo kumonakalo onokwenzeka. Ukukwazi ukuphatha amanqanaba aphezulu otyando kwenza le SPD ilungele ukufakelwa kwangaphandle apho umngcipheko we-voltage spikes uphezulu.

Ukongeza ekuthembekeni kunye nezakhono zokuphatha utyando, i-AC ekhuselekileyo nethembekileyo yokhuselo lotyando lwangaphandle.SPDkulula ukuyifaka kunye nokugcina. Ngoyilo lwayo olusebenziseka lula kunye nolwakhiwo oluhlala ixesha elide, esi sixhobo sidibanisa ngokungenamthungo kwiinkqubo zombane zangaphandle, ukubonelela ngesisombululo sokukhusela ukukhupha ngaphandle kokukhathazeka. Ukongezelela, ii-SPD zifuna ukugcinwa okuncinci, ukunciphisa iindleko ezipheleleyo zobunini kunye nokuqinisekisa ukusebenza kwexesha elide kwiindawo zangaphandle.

Isishwankathelo, ukubaluleka komkhuseli wotyando (SPD) kukhuseleko lokunyuka kwangaphandle alunakugqithiswa. Umkhuseli wangaphandle okhuselekileyo nothembekileyo we-ACSPDingqina ukubaluleka kokhuseleko oluluqilima lotyando kwiinkqubo zombane zangaphandle. Ibonisa ukuthembeka okuphezulu, amandla okuphatha isantya kunye nokulula kofakelo, le SPD ibonelela ngesisombululo esibanzi sokukhusela ukufakwa kwangaphandle kwi-voltage spikes kunye nokunyuka. Ngokudibanisa umkhuseli okhuselekileyo nothembekileyo wangaphandle okhuselayo we-AC kwiinkqubo zombane zangaphandle, abasebenzisi banokuqinisekisa ukhuseleko kunye nokuphila ixesha elide kwezixhobo zabo ezixhunyiwe, okubenza babe yinxalenye ebalulekileyo yokukhusela ngaphandle kombane.