Lightning protection box for charging pile HD-CDZ

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    Lightning protection distribution box for Charging pile

    Electric surge protector of composite low-voltage distribution system, which is in the form of a box, is designed according to IEC standard. It adopts the most advanced technology of preignition clearance and automatic matching of energy and has validation detection indication, powerful discharge capacity of lightning current. It can be used for the general supply of building.This lightning arrester is very convenient to be maintained. It connects with the circuit in parallel and has no limit to the power of equipment fixed later.


    Model

    HD-CDZ

    Nominal working voltage Un

    380V/220V

    Lightning impulse current

    10/350us

    25KA

    Nominal discharge current

    8/20us

    100KA

    Voltage protection level Up

    1.5KV

    Afterflow restraint If

    3KA

    Response time Ta

    ≤25ns

    Operating temperature range Tup

    -40to+70

    Protection grade

    IP55

    Three-phase load power

    7KW/10KW

    Three-phase load port 

    Two ports

    Single phase load power

    7KW

    Single-phase load port 

    Two ports

    Total load power

    31KW



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