VS1 'Ano 24KV Ki'eki'e Voltage Vacuum Breaker Kaapuni

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  • Hoʻoiho

Hoʻohana ʻia nā mea haʻihaʻi kaapuni i ka hāʻawi ʻana i ka mana mua no ka hoʻomalu a me ka pale ʻana i nā kaula, nā ʻoihana mining, nā laina, nā substations, nā motika, nā mea hoʻololi, nā mea hana, nā mea kanu mana, nā panakō capacitor, etc. hale kūʻai a me nā hale kūʻai.

Hiki ke hoʻopaʻa ʻia i loko o kahi keʻena hoʻololi a hoʻokomo ʻia ma ke kaʻa lima.
Paʻa ka hana a me ka hoʻokomo maʻalahi.

Māmā i loko o ka pōʻai kaapuni ʻāpana huahana
Nā mea haʻihaʻi kaapuni uila no ka hāʻawi mua ʻana a hiki i 24 kV, 3150 A (4000*), 50 kA.

Nā Pōmaikaʻi Kiʻi Kaapuni Kaapuni
1.Simple hale.
2.Adapt ultra haʻahaʻa kū'ē type vacuum interrupter.
3.Adapt optimization a me modular spring operating mechanism.
4. kūpono no nā manawa me ka hana pinepine.
5.Free mālama a me ka lōʻihi lawelawe ola.
6.High hilinaʻi hana.

panel vcb i loko o ka hale kaapuni kaapuni kaapuni panel 11kV vcb panel

Nā Kūlana Kaiapuni

Ka wela wela: - 40°C~+40°C (ma lalo o 35°C i loko o 24 hola)
ʻO ka haʻahaʻa pili: ≤95% (ka awelika o kēlā me kēia lā) a i ʻole ≤90% (ka awelika mahina)
Kiʻekiʻe: ≤ 1000m
ʻO ka mīkini hana ka ʻano ikehu mālama ʻole huakaʻi me ka wehe ʻana a me ka pani kūʻokoʻa me ka nānā ʻole i ka hana a ka mea hoʻohana.Hoʻohana nui ʻia ka mīkini hana i nā mea hoʻokaʻawale kaapuni VD4-R āpau me ka mana alo.
Hiki ke hoʻopaʻa ʻia ke kaʻapuni kaʻapuni ke hoʻopili ʻia me nā mea uila i hoʻolaʻa ʻia (gearmotor, wehe a pani pani).
ʻO ka mīkini hana, nā pou ʻekolu a me nā mea ʻike o kēia manawa (inā hāʻawi ʻia) ua kau ʻia ma kahi kiʻi metala me ka ʻole o nā huila.ʻO ke kūkulu ʻia ʻana he paʻa, paʻa a me ke kaumaha palena ʻole.
ʻO VD4-R series circuit-breakers me nā mīkini hana ʻaoʻao he mau mea paʻi paʻa i hoʻopaʻa ʻia i ke ola. (Standards IEC 62271-100)

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Mea hoʻoheheʻe kaʻapuni **4/R 12 **4/R 17 **4/R 24
Nā kūlana * * *
Volta koho ʻUr(kV) 12 17.5 24
Ua helu ʻia ka voluma ʻokoʻa Mākou(kV) 12 17.5 24
E kū i ka uila ma 50Hz Ud(kV) 28 38 50
Kūleʻa ka manaʻo i ka uila Piʻi(kV) 75 95 125
Ua helu pinepine ʻia fr(Hz) 50-60 50-60 50-60
Hoʻohālikelike ʻia ke au wela Ir(A) 630 800 1250 630 800 1250 630 800 1250
ʻO ka hiki ke uhaki dute i koho ʻia
(ka ʻākuhi pōkole i helu likemmetrical)
Isc(kA) 12.5 / / 12.5 / / 12.5 / /
16 16 16 16 16 16 16 16 16
20 20 20 20 20 20 20 20 20
25 25 25 25 25 25 / / /
Kū i kēia manawa pōkole (3s) Ik(kA) 12.5 / / 12.5 / / 12.5 / /
16 16 16 16 16 16 16 16 16
20 20 20 20 20 20 20 20 20
25 25 25 25 25 25 / / /
Ka hiki ke hana Ip(kA) 31.5 / / 31.5 / / 31.5 / /
40 40 40 40 40 40 40 40 40
50 50 50 50 50 50 50 50 50
63 63 63 63 63 63
Ka hiki ke hana * * *
Ka manawa wehe ms 40...60 40...60 40...60
ʻO ka manawa hoʻokalakupua ms 10...15 10...15 10...15
Huina manawa hoomaha ms 50...75 50...75 50...75
Ka manawa pani ms 30...60 30...60 30...60
Code Loaʻa nā mana
Pani pani ** 4 mau mea hoʻokaʻawale kaʻa me ka mīkini hana ʻaoʻao aia i loko
nā mana penei:
Hōʻike wehe/pani
Hoʻokuʻu ʻia Ka mamao waena P=()mm Paʻa Hiki ke wehe
Helu hana 210 210
Hoʻolima lima lima 230 230
Pākuʻi wehe 250 250
Ka hoʻolele pale 275 275
Pahu pahu hoʻouna 300 300
Mea hoʻololi o kēia manawa 310 310
Polo

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