GPN1-40.5kV Hiki ke hoʻoneʻe ʻia ʻo AC metala i hoʻopaʻa ʻia
Hōʻuluʻulu manaʻo
ʻO GPN1-40.5kV hiki ke hoʻoneʻe ʻia ke kāʻei metala metala (pōkole no ka switchgear e like me lalo) pili i ka 40.5kV, 3 phase, AC a me 50/60Hz pūnaewele mana uila no ka loaʻa ʻana a me ka hāʻawi ʻana i ka ikehu mana a no ka hoʻomalu, ka nānā ʻana a me ka pale.Hoʻohana ʻia ia i ka ʻōnaehana mana maʻamau a me nā manawa me ka hana pinepine.Kūlike ka huahana me GB 3906 "3~35kV AC Metal Enclosed Switchgear", GB / T 11022 "ʻO nā māhele ʻenehana maʻamau o High Voltage Switchgear a me controlgear Standard", DL / T 404-1997 "Order Technical term of Indoor AC High Voltage Switchgear "a me IEC-298" 1 ~ 52kV AC Metal i hoʻopili ʻia i Switchgear a me Controlgear standard".
Kūlana Kūlohelohe
ʻO ka mahana wela: -25 ℃ ~ + 45 ℃, ka awelika o kēlā me kēia lā: ≤35 ℃
Kiʻekiʻe: 1000m(Maʻamau);hiki i ka 4500m no ke kauoha kūikawā;
ʻO ka haʻahaʻa pili: ka awelika o kēlā me kēia lā ≤ 95%, awelika mahina ≤ 90%;
Ka ikaika ōlaʻi≤8 degere;
Pono nā manawa kūpono mai nā corrosive, inflammables a me ka mahu.
Hoʻohālike
Hiʻona Huahana
He hui hui ka mea hoʻololi a hoʻohana ka mea haʻihaʻi kaapuni i ke kumu hoʻohālike o ka papahele kaʻa lima.Loaʻa iā ia ka hoʻololi a me ka hoʻololi maikaʻi ʻana ma hope o ka hoʻolako ʻia ʻana me ka mea hoʻokaʻawale hoʻokaʻawale hoʻokaʻawale hoʻohuihui holomua.Hoʻokomo ʻia ke ʻano hana hoʻolale lead screw nut propulsion i loko o ke kaʻa kaʻa lima no ka pale ʻana i ka hana hewa a me ka hoʻopōʻino ʻana i ka mīkini hoʻokele, hiki ke wehe maʻalahi ke kaʻa lima;Hiki ke hana ʻia nā ʻanuʻu hana a pau ma ke kūlana pani;He mea paʻa pono ia ma waena o nā kī nui, kaʻa lima a me ka puka panel e hālāwai me ʻelima pale;ākea ākea no ka hoʻohui ʻana i kekahi mau kaula i loko o ka cubicle uwea.Hoʻohana ʻia ka hoʻololi honua i ka honua a me ka loop loop pōkole, ʻo ka pae palekana o ka pā he IP3X, IP2X ma lalo o ke kūlana wehe.
Hōʻike ʻenehana
| ʻAʻole. | 'ikamu | Unite | ʻIkepili | |
| 1 | Volta koho | kV | 36/38/40.5 | |
| 2 | Kuhi ʻia i kēia manawa | A | 1250, 1600, 2000, 2500 | |
| 3 | Ua helu pinepine ʻia | Hz | 50/60 | |
| 4 | Hoʻoholo ʻia ka ʻāwīwī pōkole pōkole | kA | 25, 31.5 | |
| 5 | 4s i helu ʻia i ka manawa pōkole e kū i kēia manawa | kA | 25, 31.5 | |
| 6 | Hoʻoholo ʻia ka ʻauamo pōkole (peak) | kA | 63, 80 | |
| 7 | Kiʻekiʻe kiʻekiʻe e kū i kēia manawa (peak) | kA | 63, 80 | |
| 8 | pae ʻokoʻa | ʻO ka manaʻo uila i koho ʻia e kū i ka uila | kV | 185 (ma waena o nā mea i wehe ʻia: 215) |
| Kaapuni nui 1min mana alapine (frequency frequency) kū i ka uila | kV | 95 (ma waena o nā mea i wehe ʻia: 110) | ||
| Kaapuni kōkua 1min mana alapine (frequency) kū i ka uila | kV | 2 | ||
| 9 | Anana outline(W)*(D)*(H) | mm | 1400/2800/2600 (ʻano GPN1) 1200/2600/2400 (No ke ʻano VD4/HD4) | |
| 10 | Degere pale | IP3X (ʻāpana IP2X) | ||
| 11 | Kaumaha | kg | 1000-1850 (ʻano GPN1) 850-1850 (No ke ʻano VD4/HD4) | |
Hana Hana
Hoʻokaʻawale ʻia ka mea hoʻololi i loko o ka pā a me ke kaʻa lima, hana ʻia ka pā me ka alumini-zinc plated steel sheet ma hope o ka hana ʻia e ka mīkini CNC a me ka multi-bending, a laila ua hui pū ʻia me nā bolts.No laila he ikaika ikaika ka mechanical a hiki ke hōʻoia i ka neatness a me ka helehelena maikaʻi.Aia i loko o ke keʻena relay, ka ʻāpana kaʻa lima, ke keʻena uwea, IP2X ke kēkelē pale i ka wā e wehe ana ke kaʻa lima CB ma ke kūlana hoʻāʻo.
ʻO ka switchgear he ʻano hoʻoneʻe metala, hoʻohana ke kaapuni nui i ka hana insulation composite, hoʻolaha ʻia i nā ʻāpana ʻē aʻe.Hoʻokomo ʻia ka CT a me ka hoʻololi honua i loko o ke keʻena uwea a me ke keʻena busbar.ʻO ka pae palekana o ka pā ʻo IP3X, ka pale a me kahi ākea nui no kekahi mau kaula.ʻO ka hoʻolālā hoʻolālā o VCB hou a i ʻole SF6 CB a me ka ʻōnaehana hana puna i hoʻohui ʻia i ke ʻano console me ka maikaʻi o ka hoʻololi maikaʻi a hoʻololi wale.
Ka Ana Hoʻopuka o ka Switchgear
