Izindaba Zenkampani

I-Molded case circuit breaker(MCCB) ihlinzeka ngokuvikeleka kokulayisha ngokweqile kanye nesekethe emfushane ohlelweni lokusabalalisa amandla kagesi aphansi kanye neluphu yokuvikela imoto.Ngenxa yokuthembeka nokuzinza kwayo, iye yasetshenziswa kakhulu embonini.I-Miniature circuit breaker (MCB) nayo isetshenziswa ezinhlobonhlobo...

I-Air circuit breaker (ACB) ukukhubeka, ukuvala kabusha kwehlulekile 1. Okokuqala thola ukuthi i-Air circuit breaker ayikhubekanga ngephutha Uhambo olungeyona ingozi lusho uhambo olungenalo isekethe elifushane noma iphutha eligcwele kakhulu.Kunezizathu eziningi zokuthi i-Air circuit breaker ingavali.Okokuqala, kuyadingeka ...

I-Earth leakage circuit-breaker, ebizwa ngokuthi "i-leakage switch, ebizwa nangokuthi ama-leakage circuit breaker, ukuhluleka kokuvuza kusetshenziswa kakhulu emishinini kanye nakumuntu ongaba yingozi othola ukuvikelwa kokushaqeka kukagesi, ukugcwala ngokweqile kanye nomsebenzi wokuvikela isekethe emfushane, ingasetshenziswa. ukuvikela...

Njengoba sonke sazi, i-c-type MCB isetshenziselwa isifunda esivamile, njengesifunda sokukhanyisa;I-D yohlobo lwe-circuit breaker ye-motor power circuit, ngakho-ke, i-C type micro circuit breaker ingasetshenziselwa umjikelezo wemoto?Esikhundleni sokuthi sithi yebo noma cha, ake siqale sibheke umehluko phakathi kohlobo C no-TYPE D MCB: Ty...

Kunezici ezine zohambo lwamazwe ngamazwe zama-breaker circuit amancane: A, B, C, no-D. Ngakho sikhetha kanjani?(1) UHLOBO I-circuit breaker: Izikhathi ezi-2 kunezinga lamanje elilinganiselwe, elingavamile ukusetshenziswa, elivame ukusetshenziselwa ukuvikelwa kwe-semiconductor (ngokuvamile sebenzisa i-fuse);Okubizwa ngokuthi inombolo yezikhathi zamanje, yi...

Ukumelana nesikhathi esifushane (Icw):Ikhono le-circuit breaker ukumelana no-0.05, 0.1, 0.25, 0.5 noma 1s ngaphandle kokukhubeka ku-voltage enikeziwe, i-short-circuit current, noma isici samandla.Isilinganiso sesikhathi esifushane sokumelana nokumelana namanje, okubuye kwaziwe ngokuthi i-thermal stable current, amandla asebenzayo asetshenziswa yisekhethi...

Amandla Amabili Iswishi yokushintsha okuzenzakalelayo ebizwa ngokuthi i-ATSE, imishini yokushintsha i-Automatic Transfer, evame ukubizwa ngokuthi ukushintshwa kwamandla okukabili.Njengoba igama lisho, ixhunywa ngokuzenzakalelayo kugesi obekwe eceleni ngokusebenzisa inkinobho yamandla ephindwe kabili lapho ugesi unqanyulwa kungazelelwe, ukuze...

Nansi indlela i-ATSE esetshenziswa ngayo ezindaweni ezihlukene: 1 Uhlangothi oluphumayo lwe-Transformer, imigqa emibili engenayo kanye nemodi yokuxhuma ibhasi eyodwa.Ngokuxhuma okuthembekile komshini nogesi, esimweni sokwehluleka kwamandla, ukwehluleka noma ukugcinwa kohlelo lwe-transformer eyodwa, umthwalo ngokuzenzakalela noma m...

Izinkinga zesistimu yokunikezwa kwamandla e-ATS zikhona, abasebenzi kumele bazi umqondo ojwayelekile 1, ukushintshwa kwamandla okuzenzakalelayo okuphindwe kabili ekugcinweni kwabasebenzi bezokunakekelwa, uma isekethe ingaphukile ngokuphelele, kuzoholela engxenyeni yemishini yemishini ekhokhiswayo.2. Uma uhlelo lokuphakela amandla luhlolwa, luyagcinwa ...

Imodi esebenzayo ye-ATS Imodi esebenzayo/eyisipele: Uma i-voltage yanoma isiphi isigaba sokuphakelwa kwamandla kagesi ingaphansi kwamandla kagesi, lezi zinto ezimbili eziphakelayo zishintshwa ngokuzenzakalelayo endaweni yamandla ebekwe eceleni.Uma ukunikezwa kwamandla okuyinhloko kubuyela kokujwayelekile, iswishi kufanele ibuyele ekunikezeni amandla okuyinhloko.Okunye ba...

Iswishi yokudlulisa ngokuzenzakalelayo, ngakho kufanele kube nezinto ezimbili zamandla, ngakho kufanele kube namaswishi amabili angenayo.Izintambo, ngokusho kwesistimu, dweba amandla amabili, ahlukaniswe ngokuyinhloko, okubekwe eceleni, ngokulandelana athole ama-breaker circuit amabili.Futhi iyiphi ikhebula esetshenziswa kakhulu, iyiphi ikhebula elindile, e...

Iziqephu zesekethe ezibunjiwe zilinganiselwe ukusuka ku-10A kuya ku-1600A, futhi ama-circuit breaker (ACB) alinganiselwe ukusuka ku-630A kuya ku-6300A.Bona i-circuit breaker yekesi elibunjiwe kanye ne-air circuit breaker ikalwe indawo yamanje egqagqene, ngezinye izikhathi ungazi ukuthi ungayikhetha kanjani.Kunezimiso ezimbalwa lapha.Ukusabalalisa okuyinhloko...