Ziziphi iziphumo zokutshisa iVaristor?

I-varistor yi-resistor eneempawu ezingenayo i-volt-ampere.Njenge-thermistor, licandelo elingenawo umgca.I-Varistor inomdla kumbane.Ngaphakathi koluhlu oluthile lombane, ukuchasana kwayo kuyatshintsha ngokutshintsha kwamandla ombane.

Varistorszisetyenziswa ngokubanzi kwizixhobo zasekhaya, i-elektroniki yabathengi, ishishini kunye namanye amacandelo ngenxa yeenzuzo zabo.Umzekelo, ii-oven microwaves, air conditioners, njl.Umgangatho wokushisa osebenzayo we-varistor ngu -40 ° C ~ + 85 ° C.I-varistor inomsebenzi ozinzile.Emva kokuba isebenze ngokuqhubekayo kwiiyure ze-1000 kwiqondo lokushisa + 40 ° C (± 2 ° C) kunye nomswakama ohambelanayo malunga ne-90%, kwaye emva koko utshintshe imeko kwiqondo lokushisa, izinga lokutshintsha kombane we-varistor evavanyiweyo ingaphantsi. 10%.

Ngokufika kwehlobo, iqondo lokushisa liya phezulu kwaye liphezulu, kwaye i-varistor ixhomekeke kwiingxaki xa isebenza kwiqondo lokushisa eliphezulu.Enyanisweni, akukho ngxaki kunye ne-varistor esebenza kwiqondo lokushisa eliphezulu ixesha elifutshane.Nje ukuba i-varistor isebenze ngaphezulu komgangatho wobushushu ixesha elide, umgca wokuchasana ophantsi we-varistor uya ukuqina ngokuthe ngcembe, ukuvuza kwangoku kuyanda kwaye kuqukuqela kwindawo ebuthathaka, kwaye izinto zamanqaku abuthathaka ziyanyibilika ukwenza umngxuma omfutshane. , umsinga omkhulu uqhubeka ugalelwa kwi-short-circuit hole ukwenza ukushisa okuphezulu, okuya kubangela ukuba i-varistor itshise kwaye ibambe umlilo.

Ngoko ke, xa sisebenzisa izixhobo zasekhaya, ngokukodwa izixhobo zombane eziphezulu, kufuneka sinikele ingqalelo kwiqondo lobushushu elijikeleze isixhobo ukuba lingabi phezulu kakhulu, kwaye sigcine uluhlu oluqhelekileyo lobushushu ukuze siphephe iingozi eziyingozi.

Khetha umenzi othembekileyo xa uthenga i-varistor unokuphepha iingxaki ezininzi ezingeyomfuneko.I-JYH HSU (okanye i-Dongguan Zhixu Electronics) ayinayo kuphela imifuziselo epheleleyo yeecapacitor ze-ceramic ezinomgangatho oqinisekisiweyo, kodwa inikezela ngokungenaxhala emva kokuthengisa.Iifektri zeJEC ziphumelele i-ISO9001: isiqinisekiso senkqubo yolawulo lwe-2015;I-JEC i-capacitors yokhuseleko (i-X capacitors kunye ne-Y capacitors) kunye ne-varistors ziye zadlula isatifikethi samazwe ahlukeneyo;I-JEC i-ceramic capacitors, i-filimi capacitors kunye ne-super capacitors ihambelana nezalathi zekhabhoni ephantsi.