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Substation HV High Voltage Surge Arrester Protector with ZnO Varistor

    Buy cheap Substation HV High Voltage Surge Arrester Protector with ZnO Varistor from wholesalers
     
    Buy cheap Substation HV High Voltage Surge Arrester Protector with ZnO Varistor from wholesalers
    • Buy cheap Substation HV High Voltage Surge Arrester Protector with ZnO Varistor from wholesalers

    Substation HV High Voltage Surge Arrester Protector with ZnO Varistor

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    Brand Name : YONGDE
    Model Number : Y20W5-444
    Certification : ISO9001
    Price : negotiation
    Payment Terms : D/A, D/P, L/C, T/T, Western Union, MoneyGram, PayPal
    Supply Ability : 1,500 pcs per month
    Delivery Time : 21days per container
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    Substation HV High Voltage Surge Arrester Protector with ZnO Varistor

    High Voltage Substation Lightning Arrestor with Porcelain Housing


    Description:


    High Quality Porcelain Surge Arrester

    Main features: It adopts double sealing structure, the core encapsulates by molded silicone rubber which completely solves the sealing problem of porcelain housed products.
    It has a two-way pressure release structure.
    Its core component ZnO varistor has good pressure ratio, consistency, large flow capacity and high reliability.
    E creepage distance of porcelain housed products is wide which is suitable for IV level heavy pollution areas.


    Polymer surge arrester production process:


    1. Zinc oxide varistor with group
    2. Core body tied, solidify
    3. Degrease, coated with coupling agent
    4. Core body preheating
    5. Whole vulcanization molding
    6. Visual inspection, secondary vulcanization
    7. Factory inspection
    8. Packing and warehousing


    Specification Parameter:


    TypeNominal System VoltageRated VoltageContinuous Operating VoltageMRV under 1/5 μ s Steeo Discharge CurrentMRV under 8/20 μ s Lightning Discharge CurrentMRV under 30/60 μ s Operating Discharge CurrentMinmum Reference Voltage under 1 mA DC4/10 μ s High Current Impulse Twice (KA)2mS SW through-flow capacity A/18Line Discharge Class
    10KA20KA10KA20KA0.5KA2KA
    Y10W5-420/960500420318107596085256510015004
    Y20W5-420/10465004203181070104685856510020005
    Y10W5-444/10155004443241137101590059710015004
    Y20W5-444/11065004443241238110690759710020005
    Y10W5-468/10705004683301198107095063010015004
    Y20W5-468/11665004683301306116695663010020005

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    Quality Substation HV High Voltage Surge Arrester Protector with ZnO Varistor for sale
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