I-Zw32-12 (G) Isitshisi seSekethe saNgaphandle saMandla oMbane oPhezulu

I-Zw32-12 (G) yaNgaphandle eneVoteji ePhezulu yeVacuum Isaphuli seSekethe eFakelweyo

Inkcazelo emfutshane:

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo

I-ZW32-12 (G) i-vacuum circuit breaker yangaphandle (emva koku kuthiwa yi-circuit breaker) sisixhobo sangaphandle sokuhambisa amandla ombane olinganisiweyo we-12kV kunye nesigaba sesithathu se-AC 50Hz.
Isetyenziselwa kakhulu ukuphula kunye nokuvala umthwalo wangoku, ukulayisha ngaphezulu kwangoku kunye ne-short-circuit current kwinkqubo yamandla.Ilungele ukukhuselwa kunye nokulawula kwizitishi kunye neenkqubo zokusasazwa kwamandla oshishino kunye nemigodi, kunye neendawo apho iigridi zamandla zasemaphandleni zisebenza rhoqo.
I-breaker circuit ineempawu zobukhulu obuncinci, ubunzima bokukhanya, i-anti-condensation, i-condensation-free, njl., kwaye inokuziqhelanisa neemeko zemozulu ezinzima kunye neendawo ezingcolileyo.

Imiqathango yokusetyenziswa eqhelekileyo

◆ Ubushushu be-Ambient: -40℃~+40℃;Ukuphakama: 2000m nangaphantsi;
◆ Umoya ojikelezileyo unokungcoliswa luthuli, umsi, igesi edliwayo, umphunga okanye inkungu yetyuwa, kwaye inqanaba longcoliseko linqanaba ekujoliswe kulo;
◆Isantya somoya asidluli kwi-34m/s (ilingana ne-700Pa kumphezulu wecylindrical);
◆Iimeko ezikhethekileyo zokusetyenziswa: I-breaker circuit ingasetyenziswa phantsi kweemeko eziqhelekileyo ezahlukileyo kwezo zichazwe ngasentla.Nceda uthethe nathi ngeemfuno ezizodwa.

Ezona Parameters zobuGcisa

Inombolo yesiriyeli	Iprojekthi	Iiyunithi	Iiparamitha
1	Umbane olinganisiweyo	KV	12
2	Ilinganiswe rhoqo	Hz	50
3	Ikalwe ngoku	A	630
4	Ireyithwe kwi-short-circuit breaking current	KA	20
5	Incopho elinganisiweyo ukumelana yangoku (incopho)	KA	50
6	Ilinganiswe ngexesha elifutshane lokumelana nangoku	KA	20
7	Ulinganiso lwendlela emfutshane yokwenza yangoku (ixabiso eliphezulu)	KA	50
8	Ubomi bomatshini	amaxesha	10000
9	Ilinganiswe ngamaxesha oqhawulo lwesekethi emfutshane yangoku	amaxesha	30
10	Amandla ombane okumelana nombane (1min): (umanzi) (omile) isigaba ukuya kwisigaba, ukuya emhlabeni/ukwaphuka	KV	7/8
11	Impembelelo yombane imelana nombane (ixabiso eliphezulu) isigaba ukuya kwisigaba, ukuya emhlabeni/ukwaphuka	KV	75/85
12	Isekethe yeSekondari 1min yamatyeli ombane okumelana nombane	KV	2