I-VS1-12 Series Indoor High Voltage Vacuum Circuit Breaker

Imininingwane yomkhiqizo

I-VS1-12 yangaphakathi ye-HV vacuum circuit breaker iyisigaba sesithathu se-AC 50Hz 12kV imishini yokushintsha yasendlini.

♦ Indlela yokufaka: uhlobo oluhoxiswayo, uhlobo olungisiwe, uhlobo olufakwe ohlangothini;

Mechanism Indlela yokusebenza: indlela yokulinganisa intwasahlobo, inqubo yokusebenza kazibuthe engapheli;

Uhlobo lwepole: isigxobo esihlanganisiwe, isigxobo esishumekiwe;

♦ Isicelo: switchgear KYN28-12, XGN-12.

Plug Ipulaki yesibili: 58pins, 64pins.

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Amazinga womkhiqizo

Part IEC62271-100 Ingxenye ephezulu ye-Voltage switchgear ne-Controlgear Ingxenye 100: Ama-AC Circuit-breakers

♦ I-GB1984 High Voltage AC Circuit-breakers

♦ I-GB / T11022 Imininingwane Ejwayelekile yamazinga we-High-voltage switchgear nama-Controlgear Standards

Ers I-JB / T 3855 High Voltage AC Vacuum Circuit-breakers

Spec I-DL / T402 Ukucaciswa kwama-High-voltage AC Circuit-breakers

Izimo Zemvelo

Temperature Ithempelesha enhle: -15 ° C ~ + 40 ° C

♦ Ukuphakama: <1000m;

Hum Umswakama ohlobene: isilinganiso sansuku zonke <95%, isilinganiso sanyanga zonke <90%；

Int Ukuzamazama komhlaba: <8 level;

Izindawo ezingenamlilo, ingozi yokuqhuma, ukungcola okukhulu, ukugqwala kwamakhemikhali, kanye nokudlidliza okukhulu.

Main Technical Amapharamitha

Cha	Into	Iyunithi	Inani
1	Amandla alinganisiwe	kV	12
2	Iminithi eli-1 lamandla amelana namandla kagesi		42
3	Kukalwe umbani wokumelana namandla kagesi		75
4	Imvamisa ekaliwe	Hz	50
5	Kukalwe njengamanje	A	630, 1250, 1600, 2000, 2500, 3150, 4000
6	Kulinganiswe ngo-short circuit breaking current	kA	20, 25, 31.5, 40
-	Kulinganiswe ngo isikhathi esifushane ukumelana zamanje	kA	20, 25, 31.5, 40
fa	Kulinganiswe ngo ubude besikhathi besifunda	s	4
9	Kukalwe inani eliphakeme lokumelana nelamanje	kA	50, 63, 80, 100
10	Kukalwe short circuit okwenza zamanje	kA	50, 63, 80, 100
11	Imvamisa yesekethe yamandla wesekondari imelana namandla (1min)	V	2000
12	Kulinganiswe ngo-single / back-to-back capacitor bank yamanje	A	630/400 (800/400 ye-40kA ne- 50kA)

Cha	Into	Iyunithi	Inani
13	Kulinganiswe ngo capacitor yasebhange ukuvala inrush yamanje	A	12.5
14	Isikhathi sokuvula (amandla alinganisiwe)	ms	20-50
15	Isikhathi sokuvala (amandla alinganisiwe)	ms	35-70
16	Impilo yemishini	Izikhathi	10000
17	Kukalwe inombolo yokwephula yamanje	Izikhathi	10000
18	Kukalwe inombolo yesikhathi samanje yokuqaqa okufushane	Izikhathi	50 (30 ngama-40kA_; 20 ngama-50kA)
19	Oxhumana nabo abahambayo nabahleliwe baqongelela ukugoba kokugqoka	mm	3
20	Kukalwe ukuvalwa kwamandla kagesi	V	AC / DC110 / 220
21	Kukalwe ukuvulwa kwamandla kagesi	V	AC / DC110 / 220
22	Ilinganiswe ngamandla kagesi wesitoreji samandla	UW	I-70 (80 ror 40kA ne-50kA)
23	Amandla alinganisiwe wemoto yokugcina amandla	UW	I-70 (80 ror 40kA ne-50kA)
24	Isikhathi sokugcina amandla	s	<10
25	Ukususwa phakathi koxhumana nabo abavulekile	mm	11 ± 1
26	Ngokuhamba	mm	3.5 ± 0.5
27	Imininingwane yokuvala isikhathi sokubhampa	ms	<2 (<3 for 40kA kanye 50kA)
28	Izigaba ezintathu zokuvula nokuvala i-asynchronism	ms	<2
29	Ijubane lokuvula elimaphakathi	m / s	0.9-1.2
30	Isivinini sokuvala esimaphakathi	m / s	0.5-0.8
31	Main conductive wesifunda ukumelana	UQ	<60 (630A) <50 (1250A) <35 (1600-2000A) <25 (ngaphezulu kuka-2500A)
32	Ukuvala ingcindezi yokuxhumana noxhumana nabo	N	2000 ± 200 (20kA) I-2400 ± 200 (25kA) I-3100 ± 200 (31.5kA) I-4250 ± 250 (40kA) I-6500 ± 500 (50kA)
33	Kulinganiswe ngokulandelana kokusebenza		O-0.3s-CO-180s-CO I-O-180s-CO-180s-CO (50kA)

Qaphela: lapho i-current ingu-4000A noma i-5000A, idinga ukupholisa komoya okuphoqelelwe.

Usayizi Ojwayelekile Wokudweba Nosayizi Wokufaka (iyunithi: mm)

♦ Dweba uhlobo

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Ububanzi beKhabhinethi	Kulinganiswe ngo yamanje (A)	Kulinganiswe ngo-short circuit breaking current (kA)	P	H	A	B	C	UD	E	F	G	UJ	K	L	UM	N	R	S	T
650	630	20 -31.5	150	275	490	502	492	500	433	626	035	280	598	76	78	637	508	202	40
650	1250	20 -31.5	150	275	490	502	492	500	433	626	049	280	598	76	78	637	508	202	40
800	630	20 -31.5	210	275	638	652	640	650	433	626	035	280	598	76	78	637	508	277	40
800	1250	20-40	210	275	638	652	640	650	433	626	049	280	598	76	78	637	508	277	40
800	1600	31.5〜40	210	275	638	652	640	650	433	626	055	280	598	76	78	637	508	277	40
1000	630	20 -31.5	275	275	838	852	838	850	433	626	035	280	598	76	78	637	508	377	40
1000	1250	20 〜40	275	275	838	852	838	850	433	626	049	280	598	76	78	637	508	377	40
1000	1600	31.5-40	275	275	838	852	838	850	433	626	055	280	598	76	78	637	508	377	40
1000	1600-200	31.5 〜40	275	310	838	852	838	850	361	680	079	295	586	77	88	698	536	377	0
1000	2500-200	31.5 〜40	275	310	838	852	838	850	361	680	0109	295	586	77	88	698	536	377	0

♦ Uhlobo olungisiwe