Iisekethe zeemveliso ze-elektroniki zangoku zithambile kwaye zinzima, kwaye imiba emininzi kufuneka ithathelwe ingqalelo ekukhethweni kwamacandelo e-elektroniki asetyenziswa kukhuseleko lwesekethe.I-varistor yinto yokukhusela i-voltage-limiting protection.
Xa i-voltage kuzo zombini iziphelo ze-varistor kwisekethe inkulu kakhulu, i-varistor iya kubamba i-voltage, ilawule i-voltage yesiphaluka ngaphakathi koluhlu olwamkelekileyo, kwaye iphinde ithathe ngokugqithisileyo yangoku ukukhusela isiphaluka ekutshiseni kunye nokukhusela amanye amacandelo.
Kwinkqubo yesekethe, ivaristoridlala indima yokukhusela i-overvoltage, kwaye ukukhuselwa kwe-varistor overvoltage kunokunyusa ukuzinza kwenkqubo yonke.Xa usebenza, i-varistor ngamanye amaxesha inokukhanya, ngakumbi i-varistor exhunywe kumgca wamandla, eyona nto imbi kakhulu.
Utshintsho lwe-varistor xa i-voltage esebenzayo yahlukile:
(1) Xa i-voltage esetyenzisiweyo kwi-varistor iphantsi kunexabiso layo eliqhelekileyo, ukuchasana kwe-resistor akunasiphelo, kwaye phantse akukho nto ihamba ngayo;
(2) Xa i-voltage ngaphesheya kwe-varistor ikhulu kancinane kune-voltage yegama, i-varistor iyancipha ngokukhawuleza kwaye iqhube, kwaye ukuchasana kuyancipha, okwenza i-resistor kwisimo sokuqhuba kunye ne-current flowing through varistor;
(3) Xa i-voltage isetyenziswe kuzo zombini iziphelo ze-varistor ikude ngaphaya komlinganiselo we-voltage range, i-varistor ayikwazi ukuthintela umbane ukuba ungadluli, kwaye i-voltage inkulu kakhulu ukuba iphule i-varistor kwaye yonakalise i-varistor.Umonakalo kwi-varistor awunakuguqulwa
Ngoko ke, xa ukhetha i-varistor, imodeli efanelekileyo kufuneka ikhethwe ngokwe-voltage yokusebenza, kwaye i-voltage esetyenziswe kwi-varistor ayifanele ibe phezulu kune-voltage yegama le-varistor.Ukuba awuyazi indlela yokukhetha imodeli ye-varistor, unokubonisana nochwepheshe kwishishini.
I-JYH HSU(JEC) Electronics Ltd (okanye i-Dongguan Zhixu Electronic Co., Ltd.) yenye yabakhiqizi abakhulu e-China ngokwemveliso ye-capacitor yokhuseleko yonyaka (X2, Y1, Y2).Imizi-mveliso yethu yi-ISO 9000 kunye ne-ISO 14000 eqinisekisiweyo.Ukuba ujonge izinto ze-elektroniki, wamkelekile ukuba uqhagamshelane nathi.
Ixesha lokuposa: Oct-10-2022