Chipinda Chotsukira Chotsukira TJC20-12/630

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Chipinda Chotsukira TJC20-12/630 Nambala ya Parameter. NDALAMA YAIKULU YA TECHNICAL DATA Unit 1 Voltage Yoyesedwa kV 12 2 Lightning Impulse Imatha Kupirira Voltage (Peak) kV 75 3 Nthawi Yochepa (1min) Mphamvu Yokhazikika Imatha Kupirira Voltage kV 42 4 Ma Frequency Oyesedwa Hz 50/60 5 Current Yoyesedwa A 630 6 Current Yoyesedwa Nthawi Yochepa Imatha Kupirira Current kA 6.3 7 Nthawi Yoyesedwa ya Short-circuit s 4 8 Current Yoyesedwa A 9 Current Yoletsa Kuphwanya kA ...


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    Chipinda ChotsukiraTJC20-12/630

    Chizindikiro

    Ayi.

    DATA LAUKULU LA ukadaulo

    Chigawo

     

    1

    Voteji Yoyesedwa

    kV

    12

    2

    Mphamvu ya Mphezi Imapirira Mphamvu ya Voltage (Peak)

    kV

    75

    3

    Mphamvu Yopirira Voltage Yochepa (1min)

    kV

    42

    4

    Mafupipafupi Ovotera

    Hz

    50/60

    5

    Yoyesedwa Pano

    A

    630

    6

    Yoyesedwa Yopirira Nthawi Yaifupi

    kA

    6.3

    7

    Nthawi yoyesedwa ya Short-circuit

    s

    4

    8

    Yoyesedwa Kuswa Kwamakono

    A

     

    9

    Kuchepetsa Kusweka Kwamakono

    kA

     

    10

    Yoyesedwa Kupanga Zamakono

    kA

    6.3

    11

    Mafupipafupi Ogwira Ntchito Ovoteledwa

    AC-3

    Ntchito/h

     

    AC-4

    300

    12

    Kuchuluka kwa Ntchito kwa Nthawi Yochepa

    Ntchito/h

     

    13

    Gulu la Kugwiritsa Ntchito

    AC

     

    14

    Kupirira kwa Magetsi

    AC-3

    Ntchito

    2.5*105

    AC-4

    5*104

    15

    Kupirira kwa Makina

    Ntchito

    3.0*105

    16

    Kutsegula Pakati pa Olankhulana Otseguka

    N

    5.5~7

    17

    Mphamvu Yotseka Yolumikizana Chifukwa cha Bellows ndi Mpweya

    N

    80+ -10

    18

    Mphamvu yotsutsana ya Ma Contacts pa Full Stroke

    μΩ

    110+ -10

    19

    Kukana kwa Dera pa Mphamvu Yocheperako Yolumikizana

    mm

    <=160

    20

    Kutha kwa Kulumikizana

     

    1.5

    21

    Kuchuluka kwa Zigawo Zosuntha

     

    0.49

    22

    Kupanikizika kwa Mpweya Wamkati

    Pa

    <=1.33*10-3

    23

    Moyo wa Shelufu

    Chaka

    20

    Chojambula cha kukula kwa mzere

    5588996

     


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