Yintoni ukubaluleka kwezikhuseli ze-over-voltage kunye ne-under-voltage?
Ngenye imini, umphathi wezixhobo ezivela kumzi-mveliso oselumelwaneni wangena kwisebe lethu lobuchwephesha, ebila kakhulu kwaye ethetha ngelizwi elixhalabileyo. Umzi-mveliso wakhe wezixhobo ze-elektroniki wawulungiswa ngequbuliso igridi yombane ngaloo mini xa i-voltage yanyuka ngequbuliso yaya kwi-380V. Ngaphandle kokufakelwa kwezikhuseli ze-over-voltage kunye ne-under-voltage, imigca emithathu yemveliso yema kwangoko. Iibhodi zomama zezixhobo ezininzi zoomatshini ezingenisiweyo zonakaliswe ngokuthe ngqo, kwaye ilahleko zokuqala ziqikelelwa ukuba zingaphezulu kwe-200,000 yuan.
Njengoko bejongene nokuguquguquka okufanayo kwe-voltage, izikhuseli ze-over-voltage kunye ne-under-voltage kwindawo yethu yokusebenzela zakhubeka ngokuchanekileyo kwimizuzwana eyi-0.1, zicima umbane ongaqhelekanga ngexesha elifanelekileyo kwaye zishiya zonke izixhobo zingasebenzi. Nje ukuba i-voltage izinze, izikhuseli ziqala ngokutsha ngokuzenzekelayo, zivumela imigca yemveliso ukuba iqalise kwakhona ngaphandle kokuphazamiseka.
Kweziphi iinkalo imisebenzi kunye nokukhuselwa kwezixhobo zokukhusela ezisebenzisa i-over-voltage kunye ne-under-voltage?
Ukuguquguquka kwevolthi kwigridi yamandla kuxhaphake kakhulu kunokuba sinokucinga. Iiyure zokusetyenziswa kwamandla aphezulu, iisekethe zokuguga, ukugcinwa okungxamisekileyo, kwaneendudumo zonke zinokubangela imiba yevolthi engaphezulu okanye ephantsi kwevolthi. Ukungasebenzi kakuhle kwevolthi kunyanzela izixhobo eziqhutywa yimoto ukuba zisebenze phantsi kweemeko zokuxinana, nto leyo ebangela ukuba iikhoyili zitshise kakhulu kwaye ziphele. Ukungasebenzi kakuhle kwevolthi, kwelinye icala, konakalisa ngokuthe ngqo izinto zombane, nto leyo ebangela ukungasebenzi kakuhle okungenakuguqulwa. Kwiifektri, kwiindawo zorhwebo, nakwizakhiwo zeeofisi, ukungasebenzi kakuhle kwevolthi enye akubandakanyi nje iindleko zokulungisa izixhobo, kodwa kukwabangela noluhlu lweelahleko ezifana nokumiswa kwemveliso, ukulibaziseka kwee-odolo, kunye nokonakala kweempahla.
Isikhuselo se-over-voltage kunye ne-under-voltage sisebenza njengomlindi okrelekrele wokhuseleko kwiisekethe zombane. Sijonga amanqanaba e-voltage iiyure ezingama-24 ngosuku, iintsuku ezisixhenxe ngeveki ngexesha langempela. Xa sibona i-voltage ngaphaya komda okhuselekileyo, sinqumla umbane ngaphakathi kwee-milliseconds, sisusa iingozi ezinxulumene ne-voltage kumthombo. Xa i-voltage ibuyela kwiiparameter eziqhelekileyo, inokuseta kwakhona ngokuzenzekelayo okanye ngesandla, iqinisekisa ukunikezelwa kombane okungaphazanyiswayo. Ngokungafaniyo nee-fuses zemveli kunye notshintsho lomoya, sigxile ekulweni "nomngcipheko ongabonakaliyo" weengxaki ze-voltage, sizalise izikhewu kwizixhobo zokukhusela zesiqhelo kwaye sifezekise ngokwenene uthintelo ngaphambi kokuba kwenzeke iziganeko.
Iimveliso zethu zibalaseleyo njengokhetho olukhethwayo kumashishini amaninzi, zixhaswa ziinzuzo ezintathu eziphambili:
1.Ukubeka iliso ngokuchanekileyo: Inika ukuchaneka kokufunyanwa kwe-voltage ye-±1V kunye nesantya sempendulo semizuzwana eyi-0.1, ibamba nokuba kukho ukungalungi kwe-voltage encinci ngaphandle kokusilela.
2.Ihlala ixesha elide kwaye ikhuselekile: Iqulethe isingxobo esithintela ilangatye kunye noyilo lokukhusela ukugquma, iimveliso zethu zinesatifikethi sesizwe se-3C, siqinisekisa ukusebenza okuthembekileyo kwiindawo zamandla ezinzima kunye nobomi benkonzo eyongeziweyo.
3.Ukuhambelana Okunokulungiselelwa Ngokwezifiso: Ifumaneka kwiintlobo ezintathu zezicelo zasekhaya, zorhwebo, kunye nezemizi-mveliso, sinikezela ngokwenziwa ngokwezifiso kweeparameter ukuze kuhlangatyezwane neemfuno zokhuseleko kwiimeko ezahlukeneyo.
Isishwankathelo
Ukhuseleko lombane aluvumeli thuba lethamsanqa. Isikhuselo esincinci se-over-voltage kunye ne-under-voltage sifuna utyalo-mali oluncinci, kodwa sikhusela imveliso yakho kunye nokhuseleko lwepropathi ngokufanelekileyo.
KhethaABANTU, kwaye uvumele ukhuseleko lobuchwephesha lukhusele umbane wakho ngoxolo lwengqondo.
Ixesha leposi: Jan-19-2026
