Kungani Kufanele I-Voltage Esebenzayo Icatshangelwe I-Varistor

Amasekhethi emikhiqizo yamanje ye-elekthronikhi athambile futhi ayinkimbinkimbi, futhi izici eziningi zidinga ukucatshangelwa ekukhethweni kwezingxenye ze-elekthronikhi ezisetshenziswa ekuvikelweni kwesekethe.I-varistor iyingxenye yokuvikela i-voltage-limiting.

Lapho i-voltage emikhawulweni yomibili ye-varistor kumjikelezo inkulu kakhulu, i-varistor izobamba i-voltage, ilawule i-voltage yesifunda ngaphakathi kwebanga elamukelekayo, futhi ibambe amandla amanje ngokweqile ukuvimbela isekethe ekushiseni nokuvikela ezinye izingxenye.

Kuhlelo lwesekethe, ii-varistoridlala indima yokuvikela i-overvoltage, futhi ukuvikelwa kwe-overvoltage ye-varistor kungakhuphula ukuzinza kwalo lonke uhlelo.Lapho usebenza, i-varistor ingase ikhanye ngezinye izikhathi, ikakhulukazi i-varistor exhunywe kulayini wamandla, okuyinto embi kakhulu.

Ukushintsha kwe-varistor lapho i-voltage yokusebenza ihlukile:

(1) Uma i-voltage esetshenziswa ku-varistor iphansi kunenani layo elivamile, ukumelana kwe-resistor akupheli, futhi cishe akukho okwamanje okugeleza;

(2) Uma i-voltage ngaphesheya kwe-varistor ikhudlwana kancane kune-voltage yegama, i-varistor idiliza ngokushesha futhi iqhube, futhi ukumelana kunciphisa, okwenza isiphikisayo sibe esimweni sokuqhuba futhi okwamanje sigeleza nge-varistor;

(3) Lapho i-voltage esetshenziswa kuzo zombili iziphetho ze-varistor ingaphezu komkhawulo we-voltage range, i-varistor ayikwazi ukuvimbela okwamanje ukuthi idlule, futhi i-voltage inkulu kakhulu ukudiliza i-varistor futhi ilimaze i-varistor.Umonakalo we-varistor awubuyiseleki

Ngakho-ke, lapho ukhetha i-varistor, imodeli efanelekile kufanele ikhethwe ngokuvumelana ne-voltage yokusebenza, futhi i-voltage esetshenziswa ku-varistor akufanele ibe ngaphezu kwe-voltage yegama le-varistor.Uma ungazi ukuthi ungakhetha kanjani imodeli ye-varistor, ungathintana nochwepheshe embonini.
I-JYH HSU(JEC) Electronics Ltd (noma i-Dongguan Zhixu Electronic Co., Ltd.) ingenye yabakhiqizi abakhulu e-China ngokokukhiqiza kwaminyaka yonke kwe-capacitor yokuphepha (X2, Y1, Y2).Izimboni zethu ziyi-ISO 9000 kanye ne-ISO 14000 eqinisekisiwe.Uma ufuna izingxenye ze-elekthronikhi, wamukelekile ukuthi usithinte.