Neutral Grounding Resistor

  • Specification
  • Feem ntau System Voltage 480V, 2.4kV, 4.16kV, 7.2kV, 11kV, 13.8kV, lwm yam raws li kev thov.
    Feem ntau Rated Voltage 277V, 1390V, 2400V, 4160V, 6360v, 8000V, lwm yam raws li kev thov.
    Feem ntau zaus 50Hz ~ 60Hz, lwm tus neeg thov.
    Feem ntau Rated Tam sim no 5A, 10A, 15A, 25A, 50A, 100A, 200A, 400A, 600A, 800A, 1200A, lwm yam raws li kev thov.
    Rated Resistance @ 25 ℃ Nyob ntawm qhov ntsuas voltage thiab tam sim no, lossis teev los ntawm cov neeg siv khoom.
    Rated Sijhawm 10 sec
    Kub nce mus txog 10 thib ob ntsuas 760 ℃
    Kub Coefficient ± 350ppm / K
  • Series:
  • Hom Tshuaj:ZENITHUN
  • Nqe lus piav qhia:

    ● ZENITHSUN Neutral Grounding Resistors yog tsim los muab kev nyab xeeb ntxiv rau kev lag luam kev faib khoom los ntawm kev txwv cov av txhaum tam sim no mus rau theem tsim nyog.
    ● Nyob rau hauv ib tug raug solidly grounded plaub hlau system, lub nruab nrab yog khi ncaj qha mus rau lub ntiaj teb
    hauv av. Qhov no tuaj yeem ua rau muaj kev txhaum loj hauv av tam sim no (feem ntau 10,000 txog 20,000 amps) thiab kev puas tsuaj ntau dhau rau transformers, generators, motors, thaiv, thiab cov khoom siv sib txuas.
    ● Ntxig lub ZENITHSUN Neutral Grounding Resistor ntawm nruab nrab thiab hauv av txwv qhov tsis raug tam sim no mus rau theem kev nyab xeeb (feem ntau 25 txog 400 amps) thaum tseem tso cai tam sim no txaus
    ntws mus ua txhaum clearing relays. Limiting txhaum tam sim no kuj txo qhov teeb meem ntawm cov overvoltages ib ntus (txog rau rau lub sij hawm ib txwm voltage) uas tuaj yeem tshwm sim thaum lub sij hawm arcing hom av faults.
    ● Ua raws li cov qauv:
    1) IEC 60529 Degree ntawm kev tiv thaiv muab los ntawm Enclosures
    2) IEC 60617 Cov duab kos duab thiab cov duab kos
    3) IEC 60115 tsau resistor siv rau hauv cov khoom siv hluav taws xob
    ● Kev teeb tsa ib puag ncig:
    Installation Qhov siab: ≤1500 meters ASL,
    ambient kub: -10 ℃ to + 50 ℃;
    Tus txheeb ze humidiry: ≤85%;
    Atmospheric siab: 86 ~ 106kPa.
    Qhov chaw nruab ntawm lub txhab nyiaj yuav tsum qhuav thiab ua pa. Tsis muaj cov khoom tawg, tawg thiab corrosive nyob ib ncig ntawm lub txhab nyiaj. Vim yog cov resistors yog cov cua sov, qhov kub ntawm lub txhab nyiaj load yuav siab dua thiab siab dua, yuav tsum tau tawm qee qhov chaw nyob ib ncig ntawm lub txhab nyiaj, tsis txhob muaj kev cuam tshuam ntawm cov cua sov sab nraud.
    ● Thov nco ntsoov cov qauv kev cai yuav muaj. Thov tham nrog ib tug tswv cuab ntawm peb pab neeg muag khoom kom paub ntau ntxiv.

  • Product Report

    • Raws li RoHS

      Raws li RoHS

    • CE

      CE

    KHOOM

    Kub-muag khoom

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    Braking Resistor Bank

    Fais Fab Roj Teeb Luv-Circuit Testing Load Bank

    200A 6.95Ohm Neutral Grounding Resistor (NGR)

    DC Load Bank

    400A 10.4Ohm Neutral Grounding Resistor

    Tiv tauj peb

    Peb xav hnov ​​los ntawm koj

    High kawg tuab zaj duab xis high-voltage resistor hom nyob rau hauv South China District, Mite Resistance County Integrating kev tshawb fawb thiab kev loj hlob, tsim, thiab ntau lawm