Iswitshi yokulayisha ayinakuyitshintsha ngokuthe ngqo i-circuit breaker, kodwa ingasetyenziswa kunye ne-fuse ye-high-voltage. Umsebenzi ophambili weswitshi kukwaphula i-circuit current, efana ne-normal working current, i-short-circuit current, i-overload current njalo njalo. Ukukhupha i-high...

Iswitshi yomthwalo sisixhobo sokutshintsha phakathi kwe-circuit breaker kunye neswitshi yokwahlula. Inesixhobo esilula sokucima i-arc, esinokunqumla i-load current elinganisiweyo kunye ne-overload current ethile, kodwa asinakuyinqumla i-short-circuit current. Iswitshi yomthwalo isetyenziselwa kakhulu ukuphula...

Iswitshi yomthwalo we-high-voltage sisixhobo sombane esisetyenziselwa ukulawula ii-transformers zamandla, kwaye umsebenzi waso uphakathi kwee-high-voltage circuit breakers kunye nee-high-voltage isolation switches. Ihlala isetyenziswa kuthotho ngee-fuses ze-high-voltage. Iswitshi yomthwalo we-high-voltage isebenzisa i-current-limiting f...

I-transformer entywilisiweyo ngeoyile luhlobo olutsha lwe-transformer esebenza kakhulu. Ioyile isetyenziswa njengendlela ephambili yokukhusela ubushushu ye-transformer. Izinto eziphambili zenziwe ngomongo wentsimbi, ukujiya, i-radiator, njl.njl., kwaye zisetyenziswa kakhulu kwishishini lamandla. I-transformer yohlobo olomileyo yi-transformer enentsimbi...

Umgaqo wokusebenza weswitshi yomthwalo wevolthi ephezulu ufana nowe-circuit breaker. Ngokubanzi, kufakwa isixhobo esilula sokucima i-arc, kodwa ulwakhiwo lwaso lulula. Umfanekiso ubonisa iswitshi yomthwalo wevolthi ephezulu yomoya ocinezelweyo. Inkqubo yaso yokusebenza yile: xa ibhuleki ivuliwe...

Ndikholelwa kakhulu ukuba wonke umntu uyazi ngeentonga zombane. Xa sasikwisikolo samabanga aphakamileyo, incwadi yesikolo yazisa ngokweenkcukacha. Kubomi bethu bemihla ngemihla, sihlala sibona iintonga zombane phezulu kwizakhiwo ezinezitezi ezininzi kwaye zinefuthe lokulungisa izakhiwo, kodwa abantu abaninzi abanazo...

Le mveliso ingasetyenziswa kwinkqubo yangaphakathi ye-50Hz kunye ne-voltage elinganisiweyo ye-12kV, Ingaphula nayiphi na i-fault current phakathi kwe-fuse melting current kunye ne-rated break current. Inamandla aphezulu okukhupha umbane; Ikwanayo ne-non-current limit fuse yokhuseleko oluncinci lwamandla,...

Ingasetyenziswa kwinkqubo yangaphakathi ye-50Hz kunye ne-voltage elinganisiweyo ye-12kV, Isetyenziswa kunye nezinye izixhobo zokutshintsha ezifana nezitshixo zokulayisha, ii-vacuum contactors, inokukhusela ii-transformers zombane kunye nezinye izixhobo zombane ekugqithiseni kakhulu okanye kwi-short circuit. Ikwasisixhobo esiyimfuneko se ...

I-XRNT(XDR20)-40.5 I-fuse ethintela umbane ngamandla omoya, esetyenziswa kwi-ac 50 Hz, inkqubo yamandla ye-voltage elinganisiweyo eyi-40.5 KV. Njenge-transformer yamandla kunye nezinye izixhobo zombane ezigqithisileyo kunye necandelo lokukhusela i-short circuit, efakwe kakhulu kwi-American box change,...

Isibambi seFuse yeBay-O-Net Assembly PRNT5A-15.5 esifakwe kwi-oyile esikhusela ukugqithisa kwe-transformer ene-voltage ephezulu (ebizwa ngokuba yi-fuse) esetyenziswa kwi-AC 50 Hz, i-voltage elinganisiweyo yi-15.5 KV, inkqubo yamandla yangaphakathi elinganisiweyo yi-140A ephezulu. Kufuneka iqhagamshelwe ngokulandelelana nge-XRNT515.5 oi...

I-XRNT Limited-Current Fuse ingasetyenziswa kwinkqubo ene-AC 50Hz kunye ne-voltage elinganisiweyo ye-10KV, isetyenziswa kunye nezinye izixhobo zombane zokukhusela (ezifana nokutshintsha ukulayisha). Ingakhusela ii-transformers zombane kunye nezinye izixhobo zombane ekugqithiseni kakhulu okanye ukuphazamiseka kwesekethe. Isetyenziswa kakhulu kwi...

Injongo kunye nobubanzi obufanelekileyo: Olu luhlu lwe-off-circuit tap changer lusetyenziselwa i-transformer elawula i-voltage engaphantsi komthwalo efakwe kwi-oyile, enesakhiwo sekheyiji esithe nkqo nesithe tye. Ngokwezakhiwo zangaphakathi ezahlukeneyo, imo yoqhagamshelo ibandakanya ummiselo othe tye, i-single bridging, i-twin bridgi...