I-Zw32-12 (G) Isiqhumane Sesekhethi sangaphandle samandla kagesi aphezulu

I-Zw32-12 (G) I-Outdoor Voltage Vacuit Circuit Breaker Isithombe Esifakiwe

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele

I-ZW32-12 (G) i-vacuum circuit breaker yangaphandle (ngemuva kwalokhu ebizwa ngokuthi i-circuit breaker) iyisisetshenziswa sokusabalalisa amandla sangaphandle esinogesi olinganiselwe ongu-12kV kanye nezigaba ezintathu ze-AC 50Hz.
Isetshenziselwa kakhulu ukuphula nokuvala umthamo wamanje, umthamo wamanje ogcwele ngokweqile kanye nowesifunda esifushane ohlelweni lwamandla.Ilungele ukuvikelwa nokulawula eziteshini ezincane nasezinhlelweni zokusabalalisa amandla ezinkampanini zezimboni nezimayini, nezindawo lapho amagridi kagesi asemaphandleni esebenza njalo.
I-circuit breaker inezici zobukhulu obuncane, isisindo esincane, i-anti-condensation, i-condensation-free, njll, futhi ingakwazi ukuzivumelanisa nezimo zezulu ezinzima kanye nezindawo ezingcolile.

Imibandela Yokusebenzisa Okuvamile

◆ Izinga lokushisa le-ambient: -40℃~+40℃;Ukuphakama: 2000m nangaphansi;
◆Umoya ozungezile ungangcoliswa uthuli, intuthu, igesi egqwalayo, isitimu noma inkungu kasawoti, kanti izinga lokungcola izinga eliqondiwe;
◆Isivinini somoya asidluli ku-34m/s (ilingana no-700Pa endaweni eyisilinda);
◆Izimo ezikhethekile zokusebenzisa: I-circuit breaker ingasetshenziswa ngaphansi kwezimo ezivamile ezihlukile kulezo ezishiwo ngenhla.Sicela uxoxisane nathi ngezidingo ezikhethekile.

I-Main Technical Parameters

Inombolo yomkhiqizo	Iphrojekthi	Amayunithi	Amapharamitha
1	I-voltage elinganiselwe	KV	12
2	Isilinganiso sokuvama	Hz	50
3	Ikalwe okwamanje	A	630
4	Ilinganiswe ngokuphuka kwesiyingi esifushane	KA	20
5	Isilinganiso esiphakeme sokumelana nokumelana nokwamanje (isiqongo)	KA	50
6	Ilinganiselwe isikhathi esifushane ukumelana nokwamanje	KA	20
7	Isilinganiso sokwenza isiyingi esifushane samanje (inani eliphakeme)	KA	50
8	Impilo yemishini	izikhathi	10000
9	Ilinganiselwe izikhathi zokuphuka kwesiyingi esifushane	izikhathi	30
10	Imvamisa yamandla imelana ne-voltage (1min): (imanzi) (yomile) isigaba ukuya kwesinye, ukuya phansi/ukuphuka	KV	7/8
11	Umfutho wombani umelana ne-voltage (inani eliphakeme) isigaba-kuya-isigaba, ukuya phansi/ukuphuka	KV	75/85
12	Isekhethi yesibili 1min imvamisa yamandla imelana ne-voltage	KV	2