JCZ5-12/7.2KV High-voltage Vacuum Contactor

Kufotokozera Kwachidule:

JCZ5-12 / 7.2KV High-voltage Vacuum Contactor Mndandanda JCZ5 wa high-voltage vacuum contactor ndi oyenera kugawa dongosolo la zitsulo, mgodi, petulo-chemistry ndi nyumba, kulamulira zida zomwe zimagwiritsidwa ntchito magetsi monga magetsi othamanga kwambiri. 7.2kV kapena pansi 7.2kV kwa JCZ5-7.2 mtundu ndi 12kV kapena pansi 12kV kwa JCZ5-12 mtundu, thiransifoma ndi capacitor Kutsegula etc. Makamaka oyenera kawirikawiri ntchito ankalamulira.Imakhala ndi voliyumu yaying'ono, kulemera kwake komanso kapangidwe kake ka ...


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  • Kuchuluka kwa Min.Order:1 Chidutswa / Zidutswa
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  • Doko:Shanghai
  • Malipiro:T/T
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    Zolemba Zamalonda

    JCZ5-12/7.2KV High-voltage Vacuum Contactor

    Mndandanda JCZ5 wa mkulu-voteji vakuyumu contactor ndi oyenera kugawa dongosolo zitsulo, mgodi, mafuta umagwirira ndi nyumba, kulamulira zida ntchito magetsi monga mkulu-voteji galimoto 7.2kV kapena pansi 7.2kV kwa JCZ5-7.2 mtundu ndi 12kV kapena pansi 12kV kwa JCZ5-12 mtundu, thiransifoma ndi capacitor Kutsegula etc. Makamaka oyenera ntchito kawirikawiri ankalamulira.Imakhala ndi voliyumu yake yaying'ono, kulemera kwake komanso kapangidwe kake kapamwamba komanso kocheperako.Ndiwosavuta kugwiritsa ntchito ndikusamalira, ndipo ndiyosavuta kupanga zida zonse za FC loop.

    Magawo aukadaulo

    Main Technical Parameters

    JCZ5-7.2J(D)

    JCZ5-12J(D)

    Adavotera Voltage

    7.2 kV

    12 kv

    Zovoteledwa panopa

    800A, 630A, 400A, (200A)

    800A, 630A, 400A, (200A)

    Adavoteledwa ndi kuyatsa kwapano

    6300A, 4000A, (2000A)

    6300A, 4000A, (2000A)

    Zovoteledwa zasokonekera kwambiri

    5040A, 3200A, (1600A)

    5040A, 3200A, (1600A)

    Ovoteledwa voteji ntchito

    110/220V.AC

    110/220V.AC

    Contacts 'Industrial Frequency Bearing Voltage in OFF status

    32 kv

    42kv ku

    Choyatsa chonyamula ma coil voltage

    ≤DC6/3A

    ≤DC6/3A

    Koyilo ndi kukonza pano

    DC0.32/0.16A

    DC0.32/0.16A

    Kuzimitsa kwa coil ulendo wamakono

    DC2.5/1.3A

    DC2.5/1.3A

    Adavoteledwa pafupipafupi

    300 nthawi / h

    300 nthawi / h

    Moyo wamakina

    30*104nthawi

    30*104nthawi

    Moyo wamagetsi

    AC-3

    25*104nthawi

    25*104nthawi

    AC-4

    10*104nthawi

    10*104nthawi

    Lumikizanani ndi malo otseguka

    4.5+1-0.5mm

    6+1-0.5mm

    mtunda wapamwamba

    1.5 ± 0.5mm

    1.5 ± 0.5mm

    Kusintha-pa avareji liwiro

    0.15±0.05mm/s

    0.2±0.1mm/s

    Liwiro lozimitsa lapakati

    0.45±0.15mm/s

    0.6±0.1mm/s

    Magawo atatu osinthira ma synchronism

    ≤2.0ms

    ≤2.0ms

    Lumikizanani ndi nthawi ya masika

    ≤5.0ms

    ≤5.0ms

    Nthawi yosinthira

    ≤150ms

    ≤150ms

    Nthawi yokhazikika yozimitsa

    ≤50ms

    ≤50ms

    Magawo angapo conductive dera kukana (20 ℃)

    ≤250μΩ

    ≤250μΩ

    Lumikizanani ndi kutalika kwa masika posinthira

    34 ± 1mm

    36 ± 1mm

    38+-1mm (400A)

    Kulemera

    pa 28kg

    pa 32kg

    Ma parameters a ma switch othandizira

    Mphamvu yamagetsi yogwiritsira ntchito V

    Kutentha kwapano A

    Moyo wautumiki (nthawi)

    Kugwiritsa ntchito

    Adavotera ntchito yapano A

    zimango

    zamagetsi

    DC

    AC

    AC 220V

    6

    ≥5*106

    ≥2*105

    DC11

     

    0.4 A

    DC 380V

    6

    AC11

    4 A

     

    Zithunzi za Kuyika Dimension

    vv1 vv2 vv3 vv4 

     


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