Huahana Huahana
ZW7A-40.5 Series waho kiʻekiʻe voltage vacuum circuit breakers main switchgear o AC50Hz, 40.5KV, i hui pū ʻia me ka puna wai a i ʻole ka hana hana electromagnetic.Hiki ke hoʻohana ʻia e hoʻololi a hoʻopau ʻia e ka mana mamao, a hoʻopiʻi ʻia a hoʻololi ʻia e ka lima.ʻO ka hana hoʻolālā o ka breaker e hoʻokō me nā koi o GB1984-89 a me IEC56 "AC high voltage circuit breaker", hoʻohana nui ʻia i ka ʻōnaehana hoʻohele 35KV waho e hoʻomalu a pale aku, no ka hana maʻamau a me ka pale ʻana i ka pōkole pōkole o ke kūlanakauhale, ka ʻoihana kuaʻāina. , a i ʻole nā ʻoihana ʻoihana.Kākoʻo ʻia kona ʻano holoʻokoʻa e ka insulator porcelain, ka mea hoʻokuʻu ʻawaʻawa i kūkulu ʻia ma ka insulator o luna, ka insulator lalo i hoʻohana ʻia no ke kākoʻo.Hoʻohana ka mea haʻihaʻi
ʻO nā wahi hana maʻamau me nā mea maikaʻi o ka hoʻopaʻa ʻana i ka anti-aging maikaʻi, kūpaʻa kiʻekiʻe-voltage, ʻaʻohe ahi, non explosion lōʻihi hana ola, maʻalahi hoʻonohonoho a mālama a me nā mea ʻē aʻe.
Hiʻona huahana
No kahi hana pinepine
ʻO ka sila maikaʻi, anti-aging, kiʻekiʻe kiʻekiʻe, ʻaʻohe ahi, ʻaʻohe pahū, ola lōʻihi, hoʻonohonoho kūpono a me nā hiʻohiʻona mālama.
Kūlana ambient
1, Altitude: ʻaʻole ma mua o 1000m
2, Ambient wela: ʻaʻole kiʻekiʻe ma mua o + 40 ° C, ʻaʻole emi ma lalo o - 15 ° C
3,Pūnaewele pili: ≤95%; ka awelika pili o ka mahina: ≤95%; ka awelika pili o ka mahina ≤90%, ka awelika o ka mahu i kēlā me kēia lā ≤2.2KPa; ka waiwai awelika o kēlā me kēia mahina: ≤1.8KPa.
4, Ka ikaika ōlaʻi: ≤8 degere
5, Pono ka hoʻokomo ʻana mai ke ahi, pahū, haʻalulu koʻikoʻi, ʻino kino a me ka pollution koʻikoʻi.
Nā palena ʻenehana
'ikamu | wehewehe | ʻIkepili | ||
1 | Voli uila (KV) | 33/35 | ||
2 | Kiekie insulation i kohoia (KV) | 1min kū i ka uila | Maloo | 95 |
pulu | 80 | |||
Kū'ē ka uila uila (peak) | 185 | |||
3 | Heluhelu ʻia (A) | 630 | ||
4 | ʻĀnō hoʻokaʻawale pōkole i koho ʻia (KA) | 20/25/31.5/40 | ||
5 | Hoʻoholo ʻia ke kaʻina hana | OC-0.3s-CO-180S-CO | ||
6 | Hoʻolālā ʻia nā manawa wehe pōkole | 20 | ||
7 | ʻO kēia manawa panina kaapuni pōkole i helu ʻia (puʻe)(KA) | 50/63/80 | ||
8 | Kiʻekiʻe kiʻekiʻe kū i kēia manawa (KA) | |||
9 | Hoʻoholo ʻia ka pōkole kū i kēia manawa (KA) | 20/25/31.5 | ||
10 | Ka lōʻihi i koho ʻia o ka pōkole(S) | 4 | ||
11 | ʻO ka māmā hoʻomaha haʻahaʻa (m/s) | 1.5±0.2 | ||
12 | Awelika pani pani (m/s) | 0.7±0.2 | ||
13 | ʻO ka manawa lele o ka hoʻokaʻaʻike kokoke breake(ms) | ≤2 | ||
14 | ʻO ka ʻokoʻa o ka manawa o ka pani ʻana (haʻi) ʻekolu ʻāpana i ka manawa like (ms) | ≤2 | ||
15 | Ka manawa pani (ms) | ≤150 | ||
16 | Ka manawa wehe (ms) | ≤60 | ||
17 | Ola mīkini | 10000 | ||
18 | Voli uila i helu ʻia a me ka pōʻaiapili aux (V) | DC110/220 | ||
AC110/220 | ||||
19 | Ke kū'ē DC o ke kaapuni no kēlā me kēia māhele (S) | ≤100 | ||
20 | Hoʻopau palena ʻia o nā pilina (A) | 3 | ||
21 | Kaumaha(KG) | 1100 |
Anana outline