Overview

Drop-out fuse and load switch fuse is out high voltage protection equipment.Izvo zvakabatana kune iyo inouya kana yekugovera mitsara yekugovera transformers.Izvi zvinonyanya kushandiswa kuchengetedza transformers kana mitsara kubva mapfupi maseketi, overloads uye kushandura currents.Iyo inodonha fuse inoumbwa neye insulator bracket uye fuse chubhu.Iwo ma static contacts akaiswa pamativi ese e insulator bracket, uye anofambisa macontact anoiswa pamativi ese efuse chubhu.Mukati mechubhu yefuze mune chubhu yekudzimisa moto.Iyo yekunze inogadzirwa ne phenolic composite bepa chubhu kana epoxy girazi.Load switch fuse inopa akatambanudzwa anobatsira mabatiro uye arc chute kuvharwa kwekuchinja mutoro wazvino pa/kudzima.
Mukushanda kwakajairika, fuse inodhonzwa kunzvimbo yakavharwa.Pasi pemamiriro ezvinhu aripo, fuse link inonyungudika uye arc inoumbwa.Izvi ndizvo zvakaita arc chute.Izvi zvinogadzira kumanikidza kwakanyanya mukati mechubhu uye kunoita kuti chubhu iparadzane kubva kune vanobatana.Kana iyo fuse element yanyungudika, simba rekusangana rinozorora.Iyo cutout ikozvino iri munzvimbo yakavhurika uye mushandisi anofanira kudzima ikozvino.Zvino neine insulated lever, iyo inofamba yekubata inogona kudhonzwa.Iyo huru yekubata uye yekubatsira yekubatanidza yakabatana.

Kuisa zviyero

Features

Melting tube chimiro:
Iyo fuse inogadzirwa neflberglsaa, inova mwando uye isingadzivirirwe nekuora.
Fuse base:
Chigadziko chechigadzirwa chakamisikidzwa nema mechanical zvimiro uye insulators.Iyo simbi tsvimbo meshini inoiswa neyakakosha adhesive zvinhu uye insulator, iyo inogona kumira pfupi yedunhu ikozvino kuvhura simba.
Fuse-inoratidza unyoro haina mabhubhu, haina deformation, haina dunhu rakavhurika, hukuru hukuru, anti-ultraviolet, hupenyu hurefu, hukuru hwemagetsi zvivakwa, dielectric simba uye yakanakisa mechanical rigidity uye kugona kuzvipira.
Iyo yese michina haina kwayakarerekera, nyore kuisa, yakachengeteka uye yakavimbika.