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Polymeric Metal Oxide Surge Arrester for Substation / AC - DC Converters / Power Distribution Units

Categories Metal Oxide Surge Arrester
Brand Name: YONGDE
Model Number: YH5W5-24
Certification: ISO9001/KEMA
Place of Origin: Zhejiang,China(Mainland)
MOQ: 1pcs
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
Packaging Details: carton
Type: Surge Arrester
Material: Silicon Rubber
Accessory: Bracket,Insulating cap,Cooper lead,Insulator,Hoop
Purpose: Over-Voltage Protection
Structure: Self-Standing
Color: Customized
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    Polymeric Metal Oxide Surge Arrester for Substation / AC - DC Converters / Power Distribution Units

    Polymeric Metal Oxide Surge Protector , Station Metal Oxide Lightning Protector


    YongDe Surge Arresters can be applied to a variety of systems including substation equipment, AC-DC converters, railway power system and power distribution units ranging from 0.25kV to 765kV systems. These surge arresters demonstrate excellent protection properties. YongDe surge arresters incorporate YNR elements (YongDe Non-linear Resistor ZnO Elements) with superior non-linear voltage-current characteristics, high quality and reliability. Metal oxide type surge arresters offer such special features inherent in the gap-less structure, such as a quick response to surge voltage, high energy dissipation capability, safe operation, compactness / lightweight and freedom from pollution.


    1. Compact and Lightweight

    2. Extremely Safe Pressure Relief Performance

    3. Superior Performance against Environmental Contamination

    4. Directly Molded Structure

    5. Compliance with International Standards(IEC60099-4)

    6. Simple Support Structure

    7. Manufactured at Advanced ISO-9001 certified facilities


    Rated voltage---------kV24
    MOCV ----------------kV19.5
    Nominal Current-------kV5
    Residual voltage of steep impulse----at 5kA(kV)69.5
    8/20µS Residual voltage of lightning impulse current kV(Peak value)-----at 5kA(kV)64.3
    Residual voltage of switching impulse current kV (peak value)----at 1kA (kV)/
    1mA D.C reference voltage (kV)34
    Line discharge level1
    2mS long duration impulse current A250
    4/10µS High current impulse kA65
    Lightning impulse withstand kV125
    Power frequency voltage withstand(dry/wet)kV50
    0.1S TOV--------------kV28.8
    1S TOV----------------kV27.6
    10S TOV---------------kV26.4
    1200S TOV-------------kV24
    Creepage distance ----mm824
    Material employed in series non-linear resistorZinc Oxide
    Quality Polymeric Metal Oxide Surge Arrester for Substation / AC - DC Converters / Power Distribution Units for sale
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