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Vacuum interruption VI 12KV WL-39418

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Vacuum interruption VI 12KV WL-39418

Wurdt brûkt foar MV Vacuum Breaker 12KV

 


  • FOB Price: US $ 5 - 499 / Piece
  • Supply Mooglikheid: 5000 pcs per moanne
  • Beteljen Terms: L / C, D / P, T / T, Paypal
  • Control voltage: 24V 48V 72V 110V 230V 240V 380V 440V 480V
  • Brand: Nofuel
  • produkt Detail

    produkt Tags

    In perfekte fit foar in protte applikaasjes

    Load break Switches
    • Motor contactors
    • Circuit Breakers
    • Reclosers
    • Ferfierkaartsjes Breakers
    • Ring wichtichste / pad mount ienheden
    • Specialized DC applikaasjes
    • Generator Breakers
    • Distribution circuit Breakers
    • Medium spanning Switchgear

    Electrical DATA

    Elektryske Wurdearrings (3PHASE) symmetrysk basis 

    1.Rated Voltage

    12KV

    2.Rated Aktuele

       630 / 1250A

    3.Rated Frequency

    50Hz 

    4.Rated Short-time Power Frekwinsje withstand Voltage (1min)

    42KV

    5.Rated lightring Impulse withstand Voltage

    75KV

    6. Rated koarte-circuit Breaking current

    25KA

    7. Rated koarte-circuit making current (Peak)

    63KA

    8.Rated operaasjes fan koarte-circuit breaking hjoeddeistige ûnderbrekking

    30times

    9.Rated inkele capacitor bank breaking hjoeddeistige ûnderbrekking

    630A

    10.Rated Short-time withstand current

    25KA

    11.Rated peak withstand hjoeddeistige

    63KA

    12. Rated Duration fan koarte-circuit

    4s 

    13. Mechanical Life

    20000times 

    14.Contact sluten fan krêft as gefolch fan blaasbalgen en atmosfear

    120 ± 50N

    15.Counterforce at rated kontakt stroke

    190 ± 60N

    16. Circuit Ferset at Rated Contact Froce Atmosphere Force

    ≤20Micro ohms

    17. Shelf Life

    20 jier

    18. Contact erosie Limyt

    3mm 

    19.Weight fan bewegende ûnderdielen

    ≤1.5kg

    MECHANICAL winsken (REF. TNT) 

    1. Rated Contact Stroke

    10 ± 1M CABLE

    2.Opening Speed ​​(gemiddelde)

    1.0 ± 0.25m / Sec 

    3.Closing Speed ​​(gemiddelde)

    0.65 ± 0.15m / Sec 

    4.Added kontakt force

    2000 ± 100N

    5. Maximum Contact Bounse Duration at slutingstiid operaasje

    ≤2ms

    6. Contact Stuiterjend Bank Amplitude fan Opeing Operation

    ≤2mm 

    7.Three-pole simultaneity

    ≤1ms

    Mechanical Data Required Foar matched Vacuum Switchgear

    Main Technical Specification

    Ienheid

    spesifikaasje

    Rated kontakt stroke

    mm

    9 ± 1

    Gemiddelde iepening snelheid

    m / s

    1.0 ± 0,25

    Gemiddelde slutingstiid snelheid

    m / s

    0,65 ± 0.15

    Added kontakt force

    N

    900/1300/1600 ± 100

    Contact bouncing Duration by it sluten operaasje

    ms

    ≤2

    Contact bouncing bank befieming fan iepening operaasje

    mm

    ≤2

    Three-pole simultaneity

    ms

    ≤1

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