Ingcaciso yeMveliso
I-ZW32M umazibuthe osisigxina we-high-voltage alternating-current vacuum circuit breaker ngumtshini omtsha osisigxina ongaphandle ophakamisa amandla ombane otshintshayo okwangoku. Umbane olinganisiweyo yi-12 kV. Isebenza kwiindawo ezinenqanaba levolthi, kubandakanya imigca ephezulu, yamashishini kunye neyamigodi, izitishi zombane, izitishi ezincinane, njl. Inentsebenzo elungileyo ekwenziweni kwesekethe emfutshane kunye nokwaphuka. Lubonakala ngokwenza oluzenzekelayo, ukusebenza okuzinzileyo kunye nobomi obude bombane.
I-ZW 32M yangaphandle ene-high-voltage alternating-current vacuum circuit breaker iveliswa ngokuhambelana nale migangatho kunye neekhowudi.
I-IEC 62271-100 switchchar ephezulu kunye nevolontiya
Ukuchazwa okuqhelekileyo kwe-GB / T 11022-2011 yemigangatho yokutshintsha kwamandla ombane kunye nemigangatho yolawulo
I-GB ye-1984 ye-Voltage ephezulu yokutshintshana okwangoku
Ukulungelelaniswa kwe-GB 311.1 yokulungelelanisa ukuhanjiswa kwamandla ombane kunye nezixhobo zokuhambisa
Iimeko zokusiNgqongileyo
Ubushushu obugcweleyo: -40 ℃ ~ + 40 ℃
Ukuphakama: ≤2000m
Umswakama ohambelanayo: ≤95% (umyinge wemihla ngemihla) okanye ≤90% (umyinge wenyanga)
Isantya somoya: ≤34m / s (ilingana noxinzelelo lwe-700pa kumphezulu wesilinda)
Inkcazo | Iyunithi | Idatha | ||
Umbane ulinganisiwe | KV | 12 | ||
Ikaliwe ngoku | A | 630 | ||
Ikaliwe rhoqo | Hz | 50/60 | ||
Ikaliwe ngoku isekethe emfutshane yokuphuka | kA | 16/20/25 | ||
Ubomi be-Meachical | Ixesha | 30000 |