Igumbi Lokuhlanza I-Vacuum TJC20-7.2/400

Incazelo emfushane:

Ikamelo Lokushaja I-TJC20-7.2/400 Inombolo Yepharamitha. IDATHA YOBUCHWEPHESHE ENGU-1 I-Voltage Elinganisiwe kV 7.2 2 I-Lightning Impulse Imelana Ne-Voltage (I-Peak) kV 60 3 Isikhathi esifushane (1min) Imvamisa Yamandla Imelana Ne-Voltage kV 32 4 Imvamisa Elinganisiwe Hz 50/60 5 Imvamisa Elinganisiwe A 400 6 Imvamisa Elinganisiwe Yesikhathi esifushane Imelana Ne-Joint kA 4 7 Isikhathi esilinganiselwe se-Short-circuit s 4 8 Imvamisa Elinganisiwe Yokushaja I-A 4000 9 I-Limitting Breaking Current kA ...


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    Igumbi Lokuhlanza I-VacuumI-TJC20-7.2/400

     

    Ipharamitha

    Cha.

    IDATHA YOBUCHWEPHESHE EBALASELE

    Iyunithi

     

    1

    I-Voltage Elinganisiwe

    kV

    7.2

    2

    Ukumelana Nokushukuma Kombani (I-Peak)

    kV

    60

    3

    Isikhathi esifushane (1min) Imvamisa yamandla yokumelana ne-Voltage

    kV

    32

    4

    Imvamisa Elinganisiwe

    Hz

    50/60

    5

    Isilinganiso samanje

    A

    400

    6

    Kulinganiswe Isikhathi Esifushane Sokumelana Namanje

    kA

    4

    7

    Isikhathi esilinganiselwe se-Short-circuit

    s

    4

    8

    Isilinganiso Sokuphuka Kwamanje

    A

    4000

    9

    Umkhawulo Wokuphuka Kwamanje

    kA

     

    10

    Ukulinganisa Ukwenza Kwamanje

    kA

    10

    11

    Imvamisa Yokusebenza Elinganiselwe

    I-AC-3

    Imisebenzi/h

     

    I-AC-4

    300

    12

    Imvamisa Yokusebenza Yesikhathi Esifushane

    Imisebenzi/h

     

    13

    Isigaba Sokusetshenziswa

    AC

     

    14

    Ukukhuthazela Kukagesi

    I-AC-3

    Imisebenzi

    2.5*105

    I-AC-4

    10*104

    15

    Ukukhuthazela Kwemishini

    Imisebenzi

     

    16

    Ukuhlukaniswa Phakathi Koxhumana Nabo Abavulekile

    mm

    4 ~ 5.5

    17

    Amandla Okuvala Oxhumana Nawo Ngenxa Yezimbongolo Nomkhathi

    N

    70+ -10

    18

    Amandla okuphikisa oxhumana nabo ku-Full Stroke

    N

    90+ -10

    19

    Ukumelana Kwesekethe Kumandla Okuxhumana Alinganiselwe Aphansi

    μΩ

    <= 160

    20

    Umkhawulo Wokuxhumana Ukuguguleka Kwenhlabathi

    mm

    1.5

    21

    Isisindo Sezingxenye Ezihambayo

    kg

    0.42

    22

    Ukucindezela Kwegesi Kwangaphakathi

    Pa

    <=1.33*10-3

    23

    Impilo Yeshelufu

    Unyaka

    20

     

    Umdwebo wobukhulu bohlaka

    i-sfdsf


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