Abakhuseli bokuKhuphuka: Uhlolo olupheleleyo

Kule mihla yedijithali, imfuneko yokhuseleko oluthembekileyo lokugqobhoza kombane iye yaba yinto ebaluleke ngakumbi kunangaphambili. Njengoko inani lezixhobo ze-elektroniki emakhayeni ethu nakwiiofisi liqhubeka lisanda, umngcipheko wokonakala ngenxa yokugqobhoza kombane uhlala uxhalabisa. Kulapho ke izikhuseli zokugqobhoza zingena khona, zibonelela ngesisombululo esinamandla sokukhusela izixhobo zakho ezixabisekileyo. Kolu phononongo lupheleleyo, siza kungena kwiimpawu kunye neenzuzo zezikhuseli zokugqobhoza zombane ezisemgangathweni ezihlangabezana nemigangatho ephezulu yoshishino kwaye zibonelela ngokhuseleko olungenakuthelekiswa nanto kwizixhobo zakho ze-elektroniki.

Isixhobo sokukhusela ukuvuza esihlolwayo sisixhobo sanamhlanje esihlangabezana novavanyo lwe-SPD lweKlasi I (10/350 μs waveform) kunye novavanyo lwe-SPD lweKlasi II (8/20 μs waveform). Oku kuthetha ukuba sinokumelana nokunciphisa iziphumo zokuvuza okunamandla aphezulu, ixesha elide, kunye nokuvuza okufutshane, okwenza kube lukhetho oluguquguqukayo noluthembekileyo lokukhusela ukuvuza okubanzi. Ukusetyenziswa kwetekhnoloji ye-zinc oxide kuphucula ngakumbi ukusebenza kwayo, kuqinisekisa ukuba izixhobo zakho zikhuselekile kwimiphumo eyingozi yokuvuza kwamandla.

Enye yezona zinto zibalaseleyo zale sixhobo sokukhusela ukuvuza kukusebenzisa i-34S-H high-performance metal oxide varistor (MOV), evumela ukuba ikwazi ukusingatha imisinga yokuvuza ephezulu ukuya kuthi ga kwi-10/350μs 9kA. Lo mthamo wamandla okuvuza okuphezulu wenza ukuba ifaneleke ukukhusela uluhlu olubanzi lwezixhobo ze-elektroniki, ukusuka kwii-elektroniki zasekhaya ezibuthathaka ukuya koomatshini bemizi-mveliso. Ukongeza, izikhuseli zokuvuza zenzelwe ukusebenza ngaphandle kokuhamba rhoqo kwamandla rhoqo, ukuqinisekisa ukuba zihlala zisebenza kakuhle phantsi kweemeko ezahlukeneyo zonikezelo lwamandla.

Uluhlu lobushushu obuphakathi kwe--40°C ukuya kwi-+80°C luqinisekisa ngakumbi ukuqina nokuthembeka kwesi sikhuselo sokunyuka, okwenza ukuba sifaneleke ukusetyenziswa kwiindawo ezahlukeneyo kunye nemozulu. Nokuba ukwindawo eshushu yemizi-mveliso okanye kwindawo ebandayo yangaphandle, esi sikhuselo sokunyuka senzelwe ukubonelela ngokusebenza okuzinzileyo nokuthembekileyo. Ukongeza, uphawu olukhethiweyo lokubonisa olukude longeza ukulula kunye nokhuseleko olongezelelweyo, oluvumela ukujonga okukude kunye nokoyikisa ngexesha lokunyuka okanye iimeko zempazamo.

Ngokuphathelele ukhuseleko kunye nokubonisa okubonakalayo, izikhuseli zokushushuza zixhotyiswe ngesici esikhethekileyo esibonelela ngempendulo ekhawulezileyo ngesimo sazo. Xa imveliso idibana nokuwa okanye ukungqubana, ifestile eluhlaza iya kuba bomvu ukukhumbuza umsebenzisi ukuba kufuneka ihlolwe okanye itshintshwe. Esi salathisi esibonakalayo kunye nokukwazi ukubonisa okukude kuqinisekisa ukuba naziphi na iingxaki ezinokubakho zichongwa kwaye zisonjululwe ngokukhawuleza, ukunciphisa ixesha lokungasebenzi kunye nokukhusela izixhobo zakho ezixabisekileyo.

Isithinteli sokuguguleka esihlolwayo siphuma phambili njengesisombululo esiphambili sokukhusela ukuguguleka okubanzi. Ngokuhambelana nemigangatho yeshishini, iteknoloji ephucukileyo, amandla aphezulu okuguguleka, uluhlu olubanzi lobushushu bokusebenza kunye neempawu zokhuseleko ezintsha, inika indibaniselwano enomtsalane yokusebenza, ukuthembeka kunye nokulula. Nokuba ungumnikazi wendlu ofuna ukukhusela izixhobo zakho ze-elektroniki okanye umnini weshishini ofuna ukukhusela izixhobo ezibalulekileyo, esi sithinteli sokuguguleka lutyalo-mali oluxabisekileyo oluya kuqinisekisa ixesha elide kunye nokusebenza kwezixhobo zakho ezixabisekileyo.