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54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing

    Buy cheap 54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing from wholesalers
     
    Buy cheap 54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing from wholesalers
    • Buy cheap 54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing from wholesalers

    54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing

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    Brand Name : YONGDE
    Model Number : YH5W5-54
    Certification : ISO9001/KEMA
    Price : negotiation
    Payment Terms : T/T or western Union or L/C or PayPal
    Supply Ability : 30,000pcs per month
    Delivery Time : 21days per container
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    54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing

    Metal Oxide 54KV 5KA Class 2 Surge Polymer Housing Lightning Arrester for High Voltage Circuit


    Application:


    The zinc oxide arrester is mainly used to protect distribution transformer,cable

    connector and electrical equipment from being damaged by lightning impulse

    voltage and operating over-voltage.


    Technical Specification:


    1. The composite-sheath metal-oxide arrester applied in AC system.

    1.1 Typical product parameters of composite-sheath metal-oxide arrester used under low-voltage.

    ( standard: IEC60099-4, GB11032-2000, JB/T8952-1999)


    TypeYH5W5-54/136
    Rated voltage---------kV54
    MCOV ----------------kV43.2
    Nominal Current-------kA5
    Residual voltage of steep impulse----at 5kA(kV)148
    8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)136
    Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)/
    1mA D.C reference voltage (kV)77
    Line discharge level1
    2mS long duration impulse current A400
    4/10µS High current impulse kA100
    Lightning impulse withstand kV250
    Power frequency voltage withstand(dry/wet)kV140
    0.1S TOV--------------kV64.8
    1S TOV----------------kV62.1
    10S TOV---------------kV59.4
    1200S TOV-------------kV54
    Creepage distance ----mm2070
    Material employed in series non-linear resistorZinc Oxide

    Ambient condition:


    1. Ambient temperature: -40 °c ~40 °c;

    2. Sun-rays radiation: the influences of max sun-rays radiation (note: 1.1kW/M2) have been taken into consideration through quality pre-heated method in type test. If existing any other heat sources around arrester, parties shall negotiate to decide whether to use or not;

    3. Altitude: not over 1000m;

    4. Power supply frequency: 48Hz~62Hz;

    5. The P.F. voltage which bring pressure to bear between arrester terminals shall not exceed continuous operation voltage of arrester;

    6. Earthquake intensity: not over 7 degree;

    7. Wind speed: not over 35m/s.

    Quality 54KV 5KA Class 2 Metal Oxide Lightning Arrester For High Voltage Circuit , Self Standing for sale
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