Ebe a na -ere ngwaahịa

ZW8-12 Ihe mkpuchi okirikiri okirikiri

Nkowa dị mkpirikpi:

ZW8-12 nke na-emegharị oghere ikuku dị elu nwere nnukwu ọkụ eletrik nwere volta nke 12kV na AC 50Hz atọ. A na -ejikarị ya agbanwu ibu nke ọkụ eletrik ime obodo, okporo ọkụ obodo mepere emepe na obere sistemụ ọkụ.

Ihe: Procelain, ọla kọpa, mikpuo ọkụ kpaliri nchara na ikuku SF6


  • Product aha: 12kV agụụ circuit emebi
  • Ụdị: Ụdị
  • Gosiri voltaji: 12KV
  • Gosiri ugbu a: 630A
  • Ọkọlọtọ: IEC 60056, IEC60265
  • Ihe: Procelain, ọla kọpa, mikpuo Galvanize
  • Ugboro ugboro gosiri: 5060Hz
  • Ngwa: ụlọ ọrụ ike
  • Mechanical Life: 10000
  • Mbukota: Akpa osisi
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwapụta

    Nọmba usoro n'usoro

    oke aha

    Uru

    1

    Gosiri voltaji

    12KV

    2

    Egosipụtara ugbu a

    630A

    3

    Ugboro ugboro na -eguzogide voltaji

    42kV/48kV

    4

    Mechanical ndụ

    10000

    5

    Mwepu ọdụ ụgbọ mmiri ọhụrụ kwụpụ anya

    > 200mm

    6

    Nkezi oghere ọsọ

    1.0+0.2m/s

    7

    Nkezi ọsọ mmechi

    0.7+0.15m/s

    Oke

    Gosiri voltaji

    KV

    12

    Max. voltaji na -arụ ọrụ

    KV

    12

    Egosipụtara ugbu a

    A

    630

    Gosiri obere ibu sekit na -agbaji ugbu a

    KA

    20

    Gosiri obere sekit na -eme ka ọ dị ugbu a (elu)

    KA

    50

    Gosiri p-eak na-eguzogide ugbu a

    KA

    50

    Gosiri obere oge iguzogide 1 min ugbu a

    KA

    20

    Ike mkpuchi ike

    ọkwa

    Ugboro ugboro na -eguzogide voltaji (akọrọ) 

    KV

    42

    Lig htning impulse idi voltaji (elu}

    KV

    75

    Ntụle usoro nhazi

     

    (O) -0.3s {CO) -180s (CO)

    Mechanical ndụ

    oge

    10000

    Nọmba nke imebi akara obere sekit na -agbaji ugbu a

    oge

    30

    Akara voltaji dosing nke sistemụ arụ ọrụ

    V

    110,220

    Gosiri voltaji mmeghe nke sistemụ arụ ọrụ

    V

    110,220

    Ogologo mmeghe nke kọntaktị

    mm

    11 ± 1

    N'ime ogologo njem (ogologo mkpakọrịta oge opupu ihe ubi}

    mm

    3

    Asynchrony nke imepe ma ọ bụ mechie ụzọ atọ

    msg

    ≤2

    Oge mmụba nke mmechi kọntaktị

    msg

    ≤2

    Nkezi oghere ọsọ

    s

    1.0 ± 0.2

    Nkezi ọsọ mmechi

    s

    0 7 ± 0.15

    Oge mmeghe

    N'okpuru voltaji kachasị arụ ọrụ

    s

    0.015-0.05

    N'okpuru voltaji na -arụ ọrụ kacha ala

    s

    0.03-0.06

    Oge mmechi

    s

    0.025-0.05

    Isi nkwụsị circuit nke ọ bụla na -adọ

    卩 C

    120

    Ọdịdị agbakwunyere na kọntaktị na -agagharị agagharị

    mm

    3


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