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.
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 | |