I-BKV3-12GD uhlobo lwasendlini lwe-VCB ene-disconnector&grounding 12KV

I-BKV3-12GD yochungechunge lwe-air-voltage vacuum circuit breaker yasendlini ephezulu (izikhundla ezi-3) inezici ezinhle kakhulu zikagesi nemishini, indlela ethembekile nezinzile, impilo ende. Isekethe eyinhloko yamukela isigxobo esiqinile sokuvala, esithuthukisa ukuguquguquka kwemvelo nokuthembeka kwe-insulation ye-circuit breaker. Ukusebenza okuthembekile kwemishini kanye ne-elekthronikhi kanye nempilo eyandisiwe yemishini neye-elekthronikhi yenza ama-circuit breaker angenakulungiswa abe khona. Ingasetshenziswa ohlelweni lwamandla angu-3.6-12kV, njengesisetshenziswa segridi yamandla, iyunithi yokulawula ibhokisi lokuvikela idizayini yamandla edizayini yamandla edizayini yamandla, elungele izinhlobonhlobo zezinhlobo ezahlukene zomthwalo nokusebenza okuvamile, izikhathi eziningi ukuze kuphulwe izikhathi zamanje zesiyingi esifushane. Umkhiqizo unomshini ophelele wokuhlanganisa umshini nogesi, ngokuzinza okuphezulu nokusebenza okuthembekile, ukuqinisekisa ukuphepha kwabaqhubi kanye nemishini, ukuqinisekisa ukuphepha kukagesi.

Xhumana nathi

imininingwane yomkhiqizo

Kusetshenziswa ubuchwepheshe bezigxobo zokuvala eziqinile.

Umkhiqizo wamukela ukwakheka okujwayelekile: uhlaka lohlaka, switch edidiyelwe yokuhlukanisa, i-vacuum vacuum breaker eqinile, switch yaphansi, inzwa, indlela yokukhiya, indlela yokusebenza njengomunye wemikhiqizo kagesi esebenza kakhulu emincane ene-voltage ephezulu. I-Rotary isolation switch ene-fracture ebonakalayo ngemva kokuvula.

Kukhona ukuxhuma okuphoqelekile komshini phakathi kwe-switch ye-isolation, i-circuit breaker kanye ne-ground switch ukuvimbela ukungahambi kahle.

Ipharamitha yobuchwepheshe:

CHA	Into		Amayunithi	Imingcele yezobuchwepheshe
1	I-voltage elinganiselwe		kV	10
2	I-voltage ephezulu yokusebenza		kV	12
3	Ikalwe okwamanje		A	630/1250	630/1250		630/1250
4	Ilinganiswe ngokuphuka kwesiyingi esifushane		kA	20	25		31.5
5	Isilinganiso sokuvala sesifunda esifushane		kA	50	63		80
6	Isilinganiso esiphakeme sokumelana nokumelana namanje		kA	50	63		80
7	I-4S ilinganiselwe isekethe emfushane imelana namanje		kA	20	25		31.5
8	Izinga lokwahlukanisa elilinganiselwe	Imvamisa yamandla imelana ne-voltage	kV	42(Ukuphuka:48)
		Umthelela ukumelana ne-voltage		75(Ukuphuka:84)
9	Ilinganiswe ngokulandelana komsebenzi			0-0.3s-Co-180s-Co
10	Impilo yemishini		izikhathi	10000
11	Ilinganiselwe izikhathi zokuphuka zesekethe emfushane		izikhathi	50
12	Indlela yokusebenza ilinganiselwe i-voltage yokuvala		Ku	I-AC/DC 110,220
13	Ukuthutha othintana naye		mm	11±1
15	Ukuhambisa othintana naye uhamba kakhulu		mm	3.5±0.5
16	Isivinini sokuvula esimaphakathi		m/s	1.2±0.2
17	Isivinini sokuvala esimaphakathi		m/s	0.6±0.2
18	Isikhathi sokuvala		S	0.1
19	Ukumelana kwe-loop okuyinhloko kwesigaba ngasinye		mΩ	60		50