Kikowaena Huahana

ZW8-12 Pūnaewele Kaapuni Holo

Hōʻike Pōkole:

ʻO ka ZW8-12 kūwaha kaapuni uila hakahaka kiʻekiʻe kahi switchgear kūwahi uila kūwaho me ka helu uila o 12kV a me kahi AC 50Hz ʻekolu manawa. Hoʻohana nui ʻia ia e hoʻololi i ka mana hoʻouka o nā kaha mana kaiāulu, nā pūnaewele mana kauhale a me nā ʻōnaehana mana liʻiliʻi.

Material: Procelain, keleawe, hoʻoneʻe wela Galvanized kila a me SF6 ea


  • Inoa mea kūʻai: 12kV Pūnaewele holo holo holo
  • ʻAno: ʻAno
  • Loipālākiō anakahi uila: 12KV
  • Loipālākiō au: 630A
  • Maʻamau: IEC60056, IEC60265
  • Pono Pono: Procelain, keleawe, hoʻoneʻe wela Galvanize
  • Loipālākiō alapine (frequency): 5060Hz
  • Noi: kahua uila
  • Ke ola mīkini: 10000
  • Hāʻawe: Hihia lāʻau
  • ʻIke kikoʻī

    Nā huahana huahana

    Hoakaka

    Helu

    inoa lewa

    Waiwai

    1

    Loipālākiō uila

    12KV

    2

    Loipālākiō au

    630A

    3

    Kū pinepine ka mana i ka uila

    42kV / 48kV

    4

    Ke ola mīkini

    10000

    5

    Hoʻokaʻawale i kahi kikowaena puka mamao

    > 200mm

    6

    ʻO ka wikiwiki hāmama

    1.0 + 0.2m / s

    7

    ʻO ka wikiwiki pani pani

    0.7 + 0.15m / s

    Parameter

    Loipālākiō uila

    KV

    12

    Max. anakahi uila

    KV

    12

    Loipālākiō au

    A

    630

    Loipālākiō hāmeʻe huakaʻi pōʻai kau

    KA

    20

    Loipālākiō pōʻaiapuni hana i kēia manawa (piko)

    KA

    50

    Loipālākiō p-eak e kū nei i kēia au

    KA

    50

    Loipālākiō manawa pōkole e kū i kēia manawa 1 min

    KA

    20

    Loipālākiō Power insulation

    pae

    Kū pinepine ka mana i ka uila (maloʻo) 

    KV

    42

    Lig htning impulse kū i ka uila (piko}

    KV

    75

    Loipālākiō ke kaʻina hana

     

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

    Ke ola mīkini

    manawa

    10000

    ʻAʻole o ka haki helu ʻana i kēia manawa kaapuni kaapuni ʻana

    manawa

    30

    Loipālākiō dosing anakahi uila o ke hoʻohana kiʻina hana

    V

    110,220

    Loipālākiō hāmama wehe o ka pae hana

    V

    110,220

    Ke wehe ʻana i ka mamao o ka hoʻopili ʻana

    mm

    11 ± 1

    Ma kahi o ka huakaʻi hele (spring compressed length of contact}

    mm

    3

    Asynchrony o ka wehe a pani ʻana i ʻekolu mau kau

    ms

    ≤2

    Ke lele nei ka manawa o ka pani pihi ʻana

    ms

    ≤2

    ʻO ka wikiwiki hāmama

    s

    1.0 ± 0.2

    ʻO ka wikiwiki pani pani

    s

    0 7 ± 0.15

    Manawa wehe

    Ma lalo o ke kiʻekiʻena anakahi uila

    s

    0.015-0.05

    Ma lalo o ke anakahi uila

    s

    0.03-0.06

    Wā panina

    s

    0.025-0.05

    ʻO ke kūpaʻa kaapuni nui o kēlā me kēia pae

    C

    ≤120

    ʻAe ʻia ka mānoanoa abraded o ka neʻe ʻana a kū i ka launa pū

    mm

    3


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