Lus piav qhia luv luv:

Lub hauv paus ntsiab lus

Zno teeb pom kev zoo yog ib hom lus tshaj plaws tshaj vllage protector atpresont.duo rau nws cov khoom tseem ceeb ntawm kev tiv thaiv Zno thiab lwm yam hlau oxide los ua ot.piv nrog tradilional carborundum arester, Itimproves zoo heevV-Acharacteristics of re-sistance, nce qhov tau txais trough ester muaj peev xwm ntawm kev tiv thaiv, kev hloov pauv ntawm cov yam ntxwv.
Nyob rau hauv ib txwm ua hauj lwm vllag.the crrentpassing arester onlyuAcasstneheberngooroat.hesellentnon-linearV-Txoj kev ntawm arester yuav ua rau ffeclthe tam sim no dhau los ntawm lub errester nce siab mus rau txhiab ntawm Ampere instanthe rresterls nyob rau hauv tau txais los ntawm state.to tso tawm overvoltage zog.yog li ntawd nws ffectments voltage kev puas tsuaj overvoltage