KYN28-24 (Kāhea Hoʻololi Uila Kiʻekiʻe)

ʻO ke kuapo metala AC wehe ʻia me ke kapa kila KYN28-24 (i kapa ʻia ma hope aku he kuapo) he kūpono ia no nā ʻōnaehana mana uila 24KV ʻekolu-pae 50/60 Hz, i helu ʻia. Hoʻohana nui ʻia ia i nā mea kanu mana, nā kikowaena, nā ʻoihana ʻoihana a me nā ʻoihana mining a me nā hale kiʻekiʻe, e like me ka loaʻa ʻana a me ka hāʻawi ʻana i ka ikehu uila a me ka kaohi ʻana, ka pale ʻana a me ka nānā ʻana i nā kaapuni.


  • KYN28-24 (Kāhea Hoʻololi Uila Kiʻekiʻe)
  • KYN28-24 (Kāhea Hoʻololi Uila Kiʻekiʻe)
  • KYN28-24 (Kāhea Hoʻololi Uila Kiʻekiʻe)

Nā kikoʻī huahana

Ka Wehewehe ʻana o ka Huahana

1. Ka laulā o ka noi a me nā hoʻohana nui

Loaʻa i ka KYN28-24 switchgear nā hana like ʻole e pale aku ai i ka hana hewa, me ka pale ʻana i ka trolley mai ka neʻe ʻana me ka ukana, ka pale ʻana i ke kuapo honua mai ka pani ʻana i ka mea haki kaapuni ke pani ʻia, ka pale ʻana i ke kuapo honua mai ka pani ʻia ʻana me ka uila, a me ka pale ʻana i ke komo hewa ʻana i loko o ka ʻāpana ola.

Ua lako ʻia ka mea hoʻololi KYN28-24 me ka mea haki kaapuni AC kiʻekiʻe-voltage ZN73 series a me ke kuapo vacuum paʻa me ka hana maikaʻi loa. Ua lako ʻia ka kaapuni lua o ka mea hoʻololi me nā ʻāpana hoʻomalu a me ka pale kiʻekiʻe a hilinaʻi hoʻi; Hoʻopaʻa ʻia ke kaʻa e ka mea insulation shrinkable wela a i ʻole ka uhi epoxy, ua hoʻonohonoho pono ʻia ke ʻano electrode, a ua paʻa ka ʻano o ke keʻena. ʻO ka mea hoʻololi KYN28-24 kahi lako hoʻolaha mana me ka ʻenehana holomua, hana paʻa, hoʻonohonoho kūpono, hoʻohana maʻalahi, palekana a me ka hilinaʻi.

2. Nā kūlana kuhikuhi huahana
a.GB1984 Mea haki kaapuni AC uila kiʻekiʻe
b.GB3906 3 ~ 35KV AC mea hoʻololi metala i hoʻopaʻa ʻia
c.Nā koi loea maʻamau o nā kūlana GB / T11022 no nā mea hoʻololi uila kiʻekiʻe a me ka manalako.
d.DL/T404 Ke kauoha ʻana i nā kūlana loea no ke kuapo uila kiʻekiʻe AC o loko
e.DL/T593 Nā alakaʻi loea no ke kauoha maʻamau o nā mea hoʻololi uila kiʻekiʻe

3. E hoʻohana i nā kūlana o ke kaiapuni

● Nā kūlana hoʻohana maʻamau

a. Mahana ambient: mahana kiʻekiʻe loa: + 40°C, mahana haʻahaʻa loa: -15 °C, a ʻo ka awelika i ana ʻia i loko o 24 mau hola ʻaʻole iʻoi aku ma mua o 35 °C.

b. Penei nā kūlana o ka makū:
-ʻaʻole iʻoi aku ka awelika o ka haʻahaʻa o kēlā me kēia lā ma mua o 95%;

-ʻaʻole iʻoi aku ka awelika o ke kaomi mahu wai i kēlā me kēia lā ma mua o 2.2 kpa: ʻaʻole iʻoi aku ka awelika o ke kaomi mahu wai o kēlā me kēia mahina ma mua o 1.8 kpa;

I kekahi manawa, hana ʻia ka condensation ma lalo o ia mau kūlana;

ʻAʻole ʻoi aku ke kiʻekiʻe ma mua o 1000m;

d. ʻaʻole i haumia nui ʻia ka ea a puni e ka lepo, ka uahi, nā kinoea ʻawaʻawa a/a i ʻole nā ​​​​kinoea hiki ke puhi ʻia, nā mahu a i ʻole ka paʻakai;

e.He mea liʻiliʻi ka haʻalulu a i ʻole ka neʻe ʻana o ka honua mai waho o ke kuapo a me nā lako hoʻomalu;

ʻAʻole ʻoi aku ka nui o ka hoʻopilikia electromagnetic i hoʻokomo ʻia i loko o ka ʻōnaehana lua ma mua o 1.6KV.

● Nā kūlana hoʻohana kūikawā

Ke hoʻohana ʻia ma lalo o nā kūlana kaiapuni maʻamau e ʻoi aku ana ma mua o nā kikoʻī o GB/T11022, hiki i ka hui a me nā mea hoʻohana ke kūkākūkā a hiki i kahi ʻaelike ma nā kūlana hana kūikawā e ʻoi aku ana ma mua o nā kūlana hana maʻamau. I mea e pale ai i ka condensation, ua lako ka switchgear me kahi mea hoʻomehana. Ke noho ka switchgear i ke kūlana kūʻokoʻa, pono e hoʻohana ʻia. Ke hana maʻamau ka switchgear, pono e uku ʻia ka nānā ʻana i ka hoʻokomo ʻana i ka mea hoʻomehana i ka hana.

Palena ʻenehana

1. ʻO ka palena loea nui e ʻike i ka papa ma lalo

ʻAʻole. Inoa ʻĀpana Palena
1 Ka uila i helu ʻia kV 24
2 Alapine i helu ʻia Hz 50/60
3 Pae insulation i helu ʻia 1min mana alapine (frequency) kū i ke anakahi uila (waiwai kūpono) kV ʻO Interphas i ka honua 60 Hoʻokaʻawale ʻana
Haʻihaʻi
79
Ka uila e kū i ke anakahi uila (ka waiwai kiʻekiʻe) kV 125 145
Mana alapine (frequency) kū i ke anakahi uila o ke kaapuni hoʻomalu kōkua V 2000
4 Au i helu ʻia A 630,1250,1600,2000,2500
5 Ka helu ʻana o ke au haki pōkole kA 20 25
6 Ka helu ʻana o ke au pani pōkole (ka waiwai kiʻekiʻe) kA 50 63
7 Kuhi ʻia ke kū i ka manawa pōkole (4s) kA 20 25
8 ʻO ka waiwai kiʻekiʻe i helu ʻia e kū i kēia manawa kA 50 63
9 Ka uila i helu ʻia o ke kaapuni hoʻomalu kōkua V DC a i ʻole AC 110/220
10 Papa palekana IP4X (E wehe a hoʻokaʻawale paha nā puka o ka mea haki kaapuni i ka ʻāpana IP2X)
11 Ana holoʻokoʻa (W × D × H) mm 800×1810×2380 1000×1810×2380
12 Kaumaha kg 840~1440

Hoʻomaopopo:ʻO 2360mm ka hohonu o ke keʻena komo a me ka puka waho ma luna.

2. ʻO ka palena loea nui o ka mea haki kaapuni Vacuum ZN73-24

ʻAʻole. Inoa ʻĀpana Palena
1 Ka uila i helu ʻia kV 24
2 Pae insulation i helu ʻia 1min mana alapine (frequency) kū i ke anakahi uila (waiwai kūpono) kV 60
2 Ka uila e kū i ke anakahi uila (ka waiwai kiʻekiʻe) kV 125
3 Alapine i helu ʻia Hz 50/60
4 Au i helu ʻia A 630,1250,1600,2000 630,1250,1600,2000,2500,3150
5 Ka helu ʻana o ke au haki pōkole kA 20 25
6 Ka helu ʻana o ke au pani pōkole (ka waiwai kiʻekiʻe) kA 50 63
7 Kuhi ʻia ke kū i ka manawa pōkole (4s) kA 20 25
8 Ka piʻi kiʻekiʻe i helu ʻia no ke kūpaʻa ʻana i kēia manawa kA 50 63
9 Ka helu ʻana o ka panakō capacitor hoʻokahi e haki ana i kēia manawa kA 630
10 Ka helu ʻana o ke au haki o ka panakō capacitor back-to-back V 400
11 Nā pōʻaiapuni haki pōkole i helu ʻia nā pōʻaiapuni 50
12 Ola mīkini nā pōʻaiapuni 20000
13 Kaʻina hana i helu ʻia 0-0.3s-CO-180s-CO

3. Nā palena loea o ka mīkini hana puna

ʻAʻole. Inoa ʻĀpana Palena
1 Ka uila hana i helu ʻia Pani ʻana i ka ʻōwili hoʻololi V AC220, AC110, DC220, DC110
Ke wehe nei i ka ʻōwili hoʻohuli
2 Ke hana nei i kēia manawa Pani ʻana i ka ʻōwili hoʻololi A AC 220 a i ʻole DC 220:1.1
AC 110 a i ʻole DC 110:3.1
Ke wehe nei i ka ʻōwili hoʻohuli
3 Mana motika mālama ikehu W 80,110
4 Ka uila mālama ikehu V AC220, AC110, DC220, DC110
5 Ka manawa mālama ikehu kaʻa S ≤10
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