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耐压防爆SPD

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    EX-Y49-450 type

    EX-Y49-450 type
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    Product Details

    Specification Parameters

    Attachment Download

    Features

    Used in explosion-proof areas such as gas equipment

    Y49-450 SPD installed


    Applications

    Protecting insulation fittings such as pipelines


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    Item

    Conditions

    performance

    Start   voltage of dc discharge

    100V/S

    450V±90V

    Impulse protection level

    10/200μs 3kV

    1.5kV or less

    Alternating   current capacity

    5kA 0.1s 1 times

    No damage after energization.

    Impulse   current tolerance

    8/20 100kA 1 times

    No damage after application.


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