ZW7 Vacuum Circuit Breaker Whakaahuatanga Hua
ZW7/CT(i roto) 33kV Whakawhiti Whakawhiti Waho Teihana Waahi Waahi Waahi Waahi:
Wāhi e tika ana: (He pai mo nga waahi mahi auau)
1.Taone, whatunga tuawhenua.
2.Nga umanga ahumahi.
Kei te nuinga whakamahia te reira i roto i waho 40.5KV pūnaha tohatoha ki te whakahaere me te tiaki.
33kV 50Hz Painga Kaiwhati Iahiko
1.E rite ana ki te GB1984-89 me te IEC56 "AC ngaohiko hiko teitei breaker".
2.Ka taea te utu me te whakawhiti ma te whakawhiti mana mamao, ma te ringa ranei.
3.He pai te hiri, te anti-pakeke, te pehanga teitei, kaore he wera, kaore he pahū, he roa te ora, he pai te whakaurunga me nga waahanga tiaki.
4.It is composed of spring operating mechanism or electromagnetic operating mechanism.
5.Ko tona hanganga katoa e tautokohia ana e te insulator porcelain, te haukoti hau i hangaia i roto i te insulator o runga, te insulator ki raro e whakamahia ana hei tautoko.Ka pa te pakaru
33kV Nga Tikanga Taiao Kaiwhati Iahiko o waho
Te pāmahana ambient:-15°C~+40°C
Te haumākū pātahi:≤95% or≤90%
Ko te pehanga kohu kukū o ia ra:≤2.2KPa;
Te uara toharite ia marama: ≤1.8KPa.
Te teitei:≤1000m
Te kaha rū:≤8
*Karekau he ahi, he pahū, he poke kino, he waikura matū me te wiri kino o nga waahi.
33kV Wehenga Arahiko Aunoa Tawhā Hangarau Matua
Whakaahuatanga | Waeine | Raraunga |
Ngaohiko whakatau | KV | 33 |
Kua whakatauhia o naianei | A | 630 |
auau kua tohua | Hz | 50/60 |
I whakatauhia te naianei pakaru iahiko-poto | kA | 20/25/31.5/40 |
Te oranga mechical | Te wa | 10000 |
Te whanui me te rahinga whakaurunga