VS1-12 i loko o ka hale withdrawable vacuum circuit breaker

ʻO ka wehewehe pōkole:

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

ʻO VS1-12 ka mea hoʻoheheʻe kaʻa kaʻa kiʻekiʻe i loko o ka hale he mea hoʻololi i loko no ka ʻekolu-phase AC 50Hz i helu ʻia o ka ʻōnaehana mana 12kV, ma ke ʻano he pale a me ka mana no nā lako mana o nā lako hana a me nā ʻoihana ʻoihana a me nā ʻoihana mining. He kūpono ia no ka hana pinepine ʻana ma lalo o ka manawa hana i helu ʻia, a i ʻole no kahi i haki ʻia ai ke ʻano pōkole e nā ala he nui.
Hoʻohana ka circuit breaker i ka hoʻolālā ʻana o ka mīkini hana a me ke kino breaker circuit, hiki ke hoʻohana ʻia ma ke ʻano he ʻāpana hoʻonohonoho paʻa a i ʻole ka wehe ʻana.

ʻO VS1-12 HV i loko o ka hale kaʻa kaʻa kaʻa kaʻa he 3-phase AC 50Hz 12kV lako hoʻololi i loko.

♦ Ke ala hoʻokomo: ke ʻano withdrawable, ʻano paʻa, ʻano ʻaoʻao i kau ʻia;

♦ Mekani hana: spring ope rating mechanism, permanent magnetic operating mechanism;

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

♦ Noi: switchgear KYN28-12, XGN-12.

♦ Pākuʻi lua: 58 pine, 64 pine.

Nā Kūlana Huahana

♦ IEC62271-100 Kiekie Voltage Switchgear and Controlgear Part 100: AC Circuit-breakers

♦ GB1984 Kiekie Voltage AC Circuit-breakers

♦ GB/T11022 Nā ʻōlelo kikoʻī maʻamau no ke Kiʻekiʻe Voltage Switchgear and Controlgear Standards

♦ JB/T 3855 High Voltage AC Vacuum Kaapuni-breakers

♦ DL / T402 Hōʻikeʻike o High-voltage AC Circuit-breakers

Nā Kūlana Kaiapuni

♦ Kūlana wela: -15 ° C ~ + 40 ° C;

♦ 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, 4000
6	Hoʻoholo ʻia ka ʻāwīwī pōkole pōkole	kA	20, 25, 31.5, 40
7	Kuhi ʻia ka manawa pōkole e kū i kēia manawa	20, 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	50, 63, 80, 100
10	Hoʻoholo ʻia i kēia manawa pōkole pōkole	50, 63, 80, 100
11	ʻO ka alapine o ka mana kaapuni lua e kū i ka volta (1min)	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 a 50kA)

ʻAʻole	'ikamu	Unite	Waiwai
13	Kuhi ʻia ka panakō capacitor pani ʻana i kēia manawa	A	12.5
14	Ka manawa wehe (voltage helu)	ms	20-50
15	Ka manawa pani (voltage helu)	ms	35-70
16	Ola mīkini	Manawa	10000
17	Ua helu ʻia ka helu haʻihaʻi o kēia manawa	Manawa	10000
18	Helu kaapuni pōkole i helu ʻia	Manawa	50 (30 no 40kA_;20 no 50kA)
19	ʻO ka neʻe ʻana a me ka hoʻopaʻa paʻa ʻana i ʻae ʻia i ka mānoanoa lole	mm	3
20	Hoʻoholo ʻia ke pani pani pani	IN	AC/DC110/220
iwakāluakumakahi	Hoʻoholo ʻia ka wehe ʻana i ka volta hana
iwakāluakūmālua	Volta helu o ka mīkini mālama ikehu	IN	70 (80 paha 40kA a me 50kA)
iwakāluakūmākolu	Ka mana helu ʻia o ka mīkini mālama ikehu
iwakāluakūmāhā	Ka manawa mālama ikehu	s
25	Hoʻomaʻemaʻe ma waena o nā pilina wehe	mm	11±1
26	Ma luna o ka huakaʻi	mm	3.5±0.5
27	Hoʻokaʻaʻike i ka pani manawa bounce	ms	≤2 (≤3 no 40kA a me 50kA)
28	ʻEkolu māhele wehe a pani ʻana i ka asynchronism	ms	≤2
29	Awelika ka māmā wehe	m/s	0.9-1.2
30	Awelika pani wikiwiki	m/s	0.5-0.8
31	Main conductive kaapuni pale	mΩ	≤60 (630A) ≤50 (1250A) ≤35 (1600-2000A) ≤25 (ma luna o 2500A)
32	Paʻi pili pili o nā mea pili	N	2000±200(20kA) 2400±200(25kA) 3100±200 (31.5kA) 4250±250 (40kA) 6500±500 (50kA)
33	Hoʻoholo ʻia ke kaʻina hana		O-0.3s-CO-180s-CO O-180s-CO-180s-CO (50kA)