Nekufambira mberi kwesainzi uye tekinoroji, indasitiri yemagetsi yakawedzerawo zvishoma nezvishoma.Kare, marudzi mashoma ezvigadzirwa zvemagetsi zviri nyore anogona kugadzirwa, nepo parizvino, kune akasiyana, akaoma uye akatetema zvigadzirwa zvemagetsi.Pasina mubvunzo, mabasa akasiyana ezvigadzirwa zvemagetsi haagone kupedzwa pasina zvinhu zvemagetsi.Muzvikamu zvemagetsi, kune rudzi rwekupikisa kunonzi varistor, iyo inopikisa ine nonlinear volt-ampere maitiro, uye kukosha kwayo kwekudzivirira kunoshanduka nekuchinja kwemagetsi mukati meimwe voltage range.
Kana iyo voltage munharaunda yakakura kwazvo, iyovaristorinoita voltage clamping kuti itore yakawandisa ikozvino uye inodzivirira dunhu uye zvimwe zvinhu zvemagetsi, saka inoshandiswa zvakanyanya mumagetsi emagetsi masisitimu, masisitimu ekuchengetedza, midziyo yemumba nemimwe minda.
Sezvo varistor inotora mafungu makuru munharaunda kwenguva yakareba, zviri nyore kukonzera kukanganisa kwekuita uye kukwegura kwevaristor.Nekuti iyo varistor ine hombe parasitic capacitance, kana ichinge yaiswa kune kuchengetedzwa kweiyo AC simba system, inowanzo gadzira yakawandisa kuvuza ikozvino pasi pekushanda kwakajairwa.Yakawandisa kuvuza ikozvino kuchakanganisa kushanda kwakajairika kweiyo system uye kukonzera matambudziko.
Kuti ugadzirise dambudziko iri, varistor uye gas discharge tube zvakabatana mumutsara.Iyo gas discharge chubhu inewo parasitic capacitance, asi iyo parasitic capacitance yechubhu yekuburitsa idiki kwazvo.Mushure mekubatanidzwa munhevedzano nevaristor, iyo yakazara capacitance yebazi rese rakateedzana inogona kuderedzwa kusvika mashoma mamicrofarads.
Mune ino yakatevedzana musanganiswa webazi, iyo gasi yekuburitsa chubhu inoita senge switch, iyo inogona kuparadzanisa varistor kubva kuhurongwa pasi pekushanda kwakajairwa kwehurongwa, kuitira kuti pasave nekudonha ikozvino kunoyerera kuburikidza nevaristor, ichideredza kuyerera kuburikidza nemagetsi.Iyo voltage uye inodonha ikozvino yevaristor haizowedzere, iyo inonyatso kunonoka kuchembera chiitiko chevaristor chinokonzerwa nekudonha ikozvino kuyerera kwenguva yakareba.
Uye zvakare, kana iyo varistor uye gasi rekuburitsa chubhu zvichishandiswa munhevedzano, inogona kuderedza inobuda yakasara kudzvanywa, kuvandudza hunyanzvi hwazvino, uye kurebesa nguva yekushanda.
JYH HSU(JEC) Electronics Ltd (kana kuti Dongguan Zhixu Electronic Co., Ltd.) ndeimwe yevagadziri vakakura muChina maererano nekugadzirwa kwegore negore kuchengetedza capacitor (X2, Y1, Y2).Mafekitari edu ISO 9000 uye ISO 14000 certified.Kana iwe uchitsvaga zvigadzirwa zvemagetsi, unogamuchirwa kuti utaure nesu.
Nguva yekutumira: Oct-08-2022