Palapala noi
Actastheprotectingandcontrollingunitfororgridequipmentsandindustrialminingenterprises'quipments,LW8-40.5 type outdoor SF6 circuit breaker he mea hana waho ia i hoohanaia ma AC 50HZ three-phase 40.5KV power system. Pili ia i na wahi e pono ai ka hana pinepine i ka helu o keia manawa a i ole ma lalo o ka manawa pōkole.Loaʻa i ka mea hoʻololi o kēia manawa no ke ana a me ka pale ʻana, hiki iā ia ke hoʻololi pololei iā SW2-35 liʻiliʻi ʻaila kaapuni breaker a me nā ʻano ʻano ʻaila kaapuni me nā bracket hoʻololi.Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻokaʻawale a me ka hoʻololi ʻana i nā kūlana hui capacitor me ka ʻano punawai ʻano CT14.
Nā kūlana
GB1984
GB/T28001-2011 idt OHSAS18001:2007
GB/T24001-2004 idt ISO14001:2004
Nā hiʻohiʻona
Hana maikaʻi haʻihaʻi, manawa pōkole puhi ahi, ola lōʻihi;
ʻO ke ola mechanical ma mua o 3000 mau manawa;
ʻO ka hana pinepine, hiki ke hoʻokomo i kēlā me kēia 12 transformers o kēia manawa;
ʻAno ʻano hou SF6 MKZ ʻano kikoo mika ʻano kikoʻī, ʻaʻole pili ʻia ka heluhelu ana ʻana i ke kaomi e nā loli wela;
Kūlana Kaiapuni
Ambienttemperature:-30 ℃~+40 ℃
Kiʻekiʻe:≤3000m
Pumi makani:≤700Pa
ʻO ka haʻahaʻa pili: ka awelika o ka haʻahaʻa pili i kēlā me kēia lā: ≤95%; ka awelika pili o ka mahina≤90; ka awelika awelika o ka mahu ≤2.2KPa; ka awelika o ka mahina ≤1.8KPa
Papa hoʻohaumia ea:Ⅲ
Ka ikaika ōlaʻi:≤8 degere
Pono ka hoʻokomo ʻana mai ke ahi, pahū, haʻalulu koʻikoʻi, ʻino kemika a me ka pollution koʻikoʻi.
Nā Kūlana Kūlana Nui
wehewehe | Unite | ʻIkepili | ||
Volta koho | KV | 40.5 | ||
Kiekie insulation i kohoia | ʻO ka hopena o ka uila ke kū i ka volta (piha nalu piha) | 185/215(kaawale kaawale) | ||
1min mana alapine (frequency frequency) e pale i ka uila | 95 | |||
Kuhi ʻia i kēia manawa | A | 1600 | 2000 | |
Ola mechanical | Manawa | 3000 | ||
Ua helu ʻia ke kaomi kinoea SF6 (ma 20 ℃) | Mpa | 0.45 | ||
ʻO ke kaomi paʻa ponoʻī (ma 20 ℃) | 0.45 | |||
Haʻahaʻa hana ambient wela | ℃ | -30 | ||
Hoʻoholo ʻia ka ʻāwīwī pōkole pōkole | KA | 25 | 31.5 | |
Hoʻoholo ʻia i kēia manawa pōkole pōkole (peak) | 63 | 80 | ||
Kuhi ʻia pōkole kū i kēia manawa (Thermal steady current) | 25 | 31.5 | ||
ʻO ke kiʻekiʻe i koho ʻia e kū i kēia manawa (dynamic steady current) | 63 | 80 | ||
Hoʻoholo ʻia ma waho o ka manawa hoʻomaha o kēia manawa | KA | 63 | 80 | |
Ka lōʻihi o ke au o ka pōkole i helu ʻia | S | 4 | ||
ʻO ka manawa pani (ma ka voltage hana i helu ʻia) | ≤1 | |||
Ka manawa wehe (ma ka volta hana i helu ʻia) | ≤0.07 | |||
Hoʻoholo ʻia ke kaʻina hana | (O)-0.3S-(CO)-180S-(CO) | |||
Haʻihaʻi ʻia / hana ʻana i ka capacitor sile i kēia manawa | A | 400 | ||
Ka helu o ka haʻihaʻi ʻia ʻana i ka wā pōkole pōkole | manawa | 15 | 10 | |
Leakege kinoea makahiki | %/makahiki | ≤1 | ||
ʻO ka wai ma SF6 (ma 20 ℃) | PPM(V) | ≤150 | ||
Volta i helu ʻia o ka mīkini hana puna assembied | V | -220 | ||
Voltage of closing coil, wili wehe | AC:220 | |||
DC:220 | ||||
Voltage o ka hoʻouka ʻana i ka motika | V | AC:220 | ||
DC:220 | ||||
SF6 Kaumaha | KG | 8 | ||
ʻO ka haʻihaʻi kaumaha me ka mīkini hana | 1400 |
Kaiapuni lawelawe