ZW20-12F 630A 1000A 12KV laina overload pale i hoʻolaʻa ʻia i waho o ka uila kiʻekiʻe kiʻekiʻe kaapuni kaapuni kaʻapuni.

ZW20-12F 630A 1000A 12KV laina overload pale i hoʻolaʻa ʻia i waho o waho kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kaapuni kaapuni kaapuni kiʻi kiʻi.

ʻO ka wehewehe pōkole:

Huahana Huahana

Hōʻike huahana

ʻO ZW20-12F waho AC HV vacuum boundary circuit breaker (ma hope aku i kapa ʻia ʻo ka boundary circuit breaker) kekahi o kā mākou huahana hou.Boundary circuit breaker he multifunctional intelligent device me ka hana o ka vacuum breaker, vacuum load switch, recloser, sectionalizer eha hoololi.ʻO ka hoʻonohonoho koʻikoʻi o ka vacuum breaker, CH-40 controller, external voltage transformer (Note: distribution automation line ring network available in bilateral PT) ʻekolu ʻāpana.
Hoʻohana nui ʻia nā huahana ma ka 10kV, 13kV kūlanakauhale, ka mana o ke kua'āina no ka wehe ʻana i ke kuapo, ka hoʻololi hoʻopili, ka mea hoʻololi ʻakomi hiki ke hoʻokō i ka ukana laina hoʻoili apo.Hiki ke hoʻohana ʻia e like me ka hoʻololi palena (ʻike ʻia he kiaʻi kiaʻi) ma ka laina lālā o ka mana lako, hoʻohana ʻia e like me relosers a me sectionalizers i ka hānai ʻana i ka ʻoihana hoʻolaha.Palena kaapuni palena me ke kumu hoʻokele mamao, pale a me nā hana hoʻomalu a me nā hana kamaʻilio.ʻIke hilinaʻi i ka hoʻokolokolo ʻana, mA level zero sequence current and shortcircuit current between phases, hoʻomaopopo i ka hoʻoneʻe ʻokoʻa ʻana i ka hewa kumu hoʻokahi-phase a me ka hapa i ka manawa pōkole kaapuni hewa.ʻO ka hoʻololi nui ʻo ka vacuum arc a hoʻohana ka insulation i ka SF6, N2 i hui pū ʻia.ʻO ka hihia i hoʻokomo ʻia ʻo Iapana, Kelemānia, ka hoʻopaʻa ʻana i ke kinoea Farani, ka hōʻike pahū, ka ʻenehana ʻōnaehana insulation, ka hana hoʻopaʻa maikaʻi loa.Hoʻopiha ʻia ʻo loko me SF6, N2 i hui ʻia i ke kinoea ʻaʻole e kahe, ʻaʻole pili i ke kaiapuni waho.ʻO ka mīkini hana puna me ka miniaturization a me ka hoʻolālā hoʻolālā hana, ʻoi aku ka kiʻekiʻe o ka hilinaʻi hana ma mua o ka mīkini puna maʻamau.

Hōʻike Hoʻohālike

Nā palena ʻenehana huahana a me nā ana o waho

Nā hiʻohiʻona hoʻolālā huahana

1.Full hoʻonohonoho o nā ʻano hoʻāʻo
2.Be hana ʻia me ka hydrophobic epoxy resin, palekana a pili i ke kaiapuni
3.High hilinaʻi vacuuminterrupter
4.Manual a i ʻole uila puna wai hana, lōʻihi uila a me ka mechanical ola
5. Nā mea hoʻololi uila / uila me ka pololei kiʻekiʻe
6.Digital hōʻailona lawe anti-jamming
7. Hiki ke hoʻohana e like me recloser, segmenter
8. ʻEkolu-ʻanuʻu ka palekana o kēia manawa a me nā ʻano hana automation feeder lehulehu
9.Strong sealing, hana hilinaʻi i ka humid, ke anu nui, ka wela maloʻo kiʻekiʻe, ka pollution kiʻekiʻe a me nā wahi ʻē aʻe.
10.E2, M2, C2 kaapuni kaapuni waho

ʻO ke koho hoʻohālike huahana

Kūlana kaiapuni

1. Ambient ea wela: -5 ~ + 40 a me ka awelika wela e pono ole ma mua o +35 i 24h.
2. E hoʻouka a hoʻohana i loko.ʻAʻole pono ke kiʻekiʻe ma luna o ka ʻilikai no ke kahua hana ma mua o 2000M.
3. ʻAʻole pono ka haʻahaʻa haʻahaʻa ma mua o 50% ma ka wela kiʻekiʻe +40.ʻAe ʻia ka haʻahaʻa haʻahaʻa haʻahaʻa.Ex.90% ma +20.Akā ma ka nānā ʻana i ka hoʻololi ʻana o ka mahana, hiki ke hoʻohua mai ka hau haʻahaʻa.
4. ʻAʻole ʻoi aku ka nui o ka gradient hoʻokomo i ka 5.
5. E hoʻokomo i nā wahi me ka haʻalulu ʻole a me ka haʻalulu a ʻaʻole lawa nā pūnaewele e hoʻopau i nā ʻāpana uila.
6. ʻO kēlā me kēia koi kūikawā, e kūkākūkā me ka hale hana.