VSG-12 moʻo i loko o ka hale kiʻekiʻe voltage vacuum breaker

Huahana Huahana

ʻO VSG-12 i loko o ka hale HV kaapuni kaapuni he 3-phase AC 50Hz 12kV lako hoʻololi i loko.

♦ Ke ala hoʻonohonoho: withdrawable type, ʻano paʻa;

♦ Mekani hana: puna puna;

♦ ʻAno kia: pole hui ʻia, pole i hoʻokomo ʻia;

♦ Ka lōʻihi o ka pae-i-phase: 150mm, 210mm, 275mm;

Nā Kūlana Kaiapuni

♦ Kūlana wela: -15r ~ + 40r;

♦ Ke kiʻekiʻe:

♦ ʻAwelika pili: ka awelika o kēlā me kēia lā ;

♦ Ka ikaika o ke olai:

♦ Nā wahi ahi ʻole, pōʻino pahū, haumia nui, ʻino kemika, a me ka haʻalulu ikaika.

Nā Kūlana Kūlana Nui

ʻAʻole	'ikamu	Unite	Waiwai
1	Volta koho	kV	12
2	1 min mana alapine (frequency frequency) e pale i ka uila		42
3	ʻO ka manaʻo uila i koho ʻia e kū i ka uila		75
4	Ua helu pinepine ʻia	Hz	50
5	Kuhi ʻia i kēia manawa	A	630, 1250, 1600, 2000, 2500, 3150
6	Hoʻoholo ʻia ka ʻāwīwī pōkole pōkole	kA	25, 31.5, 40
7	Kuhi ʻia ka manawa pōkole e kū i kēia manawa	kA	25, 31.5, 40
8	Hoʻoholo ʻia ka lōʻihi kaapuni pōkole	s	4
9	ʻO ka waiwai kiʻekiʻe i koho ʻia e kū i kēia manawa	kA	63, 80, 100
10	Hoʻoholo ʻia i kēia manawa pōkole pōkole	kA	63, 80, 100
11	ʻO ke alapine o ka mana kaapuni lua e kū i ka volta (Imin)	IN	2000
12	Ua helu ʻia ka panakō capacitor hoʻokahi / hope-i-hope e haki ana i kēia manawa	A	630/400 (800/400 no 40kA)
	Ka manawa wehe (voltage helu)	ms	20-50
14	Ka manawa pani (voltage helu)	ms	35-70
15	Ola mīkini	Manawa	10000
16	Ola uila		Papa E2
17	ʻO ka neʻe ʻana a me ka hoʻopaʻa paʻa ʻana i ʻae ʻia i ka mānoanoa lole	mm	3
18	Hoʻoholo ʻia ke pani pani pani	IN	AC/DC110/220
19	Hoʻoholo ʻia ka wehe ʻana i ka volta hana	IN	AC/DC110/220

ʻAʻole	'ikamu	Unite	Waiwai
20	Ka mana helu kaʻa	IN	90
iwakāluakumakahi	Ka manawa hoʻouka	s	≤15
iwakāluakūmālua	Hoʻomaʻemaʻe ma waena o nā pilina wehe	mm	9±1
iwakāluakūmākolu	Ma luna o ka huakaʻi	mm	3±1
iwakāluakūmāhā	Hoʻokaʻaʻike i ka pani manawa bounce	ms	≤2
25	ʻEkolu māhele wehe a pani ʻana i ka asynchronism	ms	≤2
26	Awelika ka māmā wehe	m/s	0.9-1.7
27	Awelika pani wikiwiki	m/s	0.6-1.0
28	Main conductive kaapuni pale	mΩ	≤45 (630A) ≤35(1250-2000A) ≤25(ma luna o 2500A)
29	Paʻi pili pili o nā mea pili	N	3100-3700 (25-31.5kA) 4400-4800 (40kA)
30	Hoʻoholo ʻia ke kaʻina hana		O-0.3s-CO-180s-CO

'Ōlelo Aʻo: inā he 4000A kēia manawa, pono ka hoʻoluʻu ʻana i ka ea.

Ke kaha kiʻi a me ka nui o ka hoʻonohonoho ʻana (unit: mm)

♦ʻAno huki (pole hui ʻia)

laula keena	helu ʻia i kēia manawa (A)	ʻānō hoʻokaʻawale kaapuni pōkole (kA)	P	H	A	B	C	ʻO D	A ME	F	ʻO G	J	K	L	M	N	R	S	Ua ʻōlelo ʻo T
650	630	20'31.5	150	275	490	502	492	500	433	626	035	280	598	76	78	637	501	202	40
650	12j0	20-31.5	150	275	490	502	492	500	433	626	049	280	598	76	78	637	501	202	40
800	630	20-31.5	210	275	638	652	640	650	433	626	035	280	598	76	78	637	501	277	40
800	1250	20-40	210	275	638	652	640	650	433	626	049	280	598	76	78	637	501	277	40
800	1600	31.5-40	210	275	638	652	640	650	433	626	055	280	598	76	78	637	501	277	40
WOO	030	20-31.5	275	275	838	852	838	850	433	626	035	280	598	76	78	637	501	377	40
1000	1250	20-40	275	275	838	852	838	850	433	626	049	280	598	76	78	637	501	377	40
1000	1600	31.5-40	275	275	838	852	838	850	433	626	055	280	598	76	78	637	501	377	40
1000	1600-2000	31.5-40	310	310	838	852	838	850	361	680	079	295	586	77	88	698	529	377	0
1000	2500-4000	31.5-40	310	310	838	852	838	850	361	680	0109	295	586	77	88	698	529	377	0

♦ Huki i ke ʻano (pole i hoʻokomo ʻia)