Chifukwa chiyani Voltage Yogwira Ntchito Iyenera Kuganiziridwa kwa Varistor

Mabwalo azinthu zamakono zamagetsi ndizovuta komanso zovuta, ndipo zinthu zambiri ziyenera kuganiziridwa posankha zida zamagetsi zomwe zimagwiritsidwa ntchito poteteza dera.Varistor ndi gawo lachitetezo chochepetsa mphamvu yamagetsi.

Pamene voteji pa malekezero onse a varistor mu dera ndi yaikulu kwambiri, ndi varistor adzakhala achepetsa voteji, kulamulira voteji dera mu osiyanasiyana ovomerezeka, komanso kuyamwa owonjezera panopa kuteteza dera kuwotcha ndi kuteteza zigawo zikuluzikulu zina.

Mu dera dongosolo, ndivaristorimagwira ntchito yoteteza kuwonjezereka, ndipo chitetezo cha overvoltage cha varistor chingawonjezere kukhazikika kwa dongosolo lonse.Pogwira ntchito, nthawi zina varistor imatha kunyezimira, makamaka kwa varistor yolumikizidwa ndi chingwe chamagetsi, chomwe ndi choyipa kwambiri.

Kusintha kwa varistor pamene mphamvu yogwira ntchito ndi yosiyana:

(1) Pamene magetsi ogwiritsidwa ntchito pa varistor ndi otsika kusiyana ndi mtengo wake, kukana kwa resistor sikungatheke, ndipo pafupifupi palibe panopa ikuyenda;

(2) Pamene voteji kudutsa varistor ndi yaikulu pang'ono kuposa voteji mwadzina, varistor mofulumira kuswa ndi kuchititsa, ndi kukana amachepetsa, kupanga resistor mu dziko conducting ndi panopa ikuyenda mu varistor;

(3) Pamene voteji yogwiritsidwa ntchito kumapeto onse a varistor ndi kutali kwambiri ndi malire voteji osiyanasiyana, varistor sangathe kuletsa panopa kudutsa, ndipo voteji ndi lalikulu kwambiri kuphwanya varistor ndi kuwononga varistor.Kuwonongeka kwa varistor sikungatheke

Choncho, posankha varistor, chitsanzo choyenera chiyenera kusankhidwa molingana ndi mphamvu yogwira ntchito, ndipo magetsi omwe amagwiritsidwa ntchito ku varistor sayenera kukhala apamwamba kuposa magetsi otchedwa varistor.Ngati simukudziwa momwe mungasankhire chitsanzo cha varistor, mukhoza kufunsa katswiri pamakampani.
JYH HSU(JEC) Electronics Ltd (kapena Dongguan Zhixu Electronic Co., Ltd.) ndi amodzi mwa opanga zazikulu kwambiri ku China potengera kupanga kwapachaka kwachitetezo cha capacitor (X2, Y1, Y2).Mafakitole athu ndi ISO 9000 ndi ISO 14000 satifiketi.Ngati mukuyang'ana zida zamagetsi, talandiridwa kuti mutilankhule.