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        Surge protector | Products
        This current location is:Home > Products > Surge protector
        KW-C40
        click: 3949
        Product introductionKW - C40 surge protector (surge protector) used in ac 50 hz / 60 hz, 380 v, TN and TN under - S - C, TN - C - S, TT, IT is power supply system, this product is installed on the 35 mm electric guide shell design, built-in failure f

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        Product introduction
        KW - C40 surge protector (surge protector) used in ac 50 hz / 60 hz, 380 v, TN and TN under - S - C, TN - C - S, TT, IT is power supply system, this product is installed on the 35 mm electric guide shell design, built-in failure from the device, when the surge protector for flow overheating, puncture failure, failure from the device can automatically pulled away from the grid, at the same time, visual warning device to a red from green (normal) (failure). The protection module can be replaced with a working voltage.
        Product features
        The inside metal shielding module of the patented technology.
        The technology of overheat and temperature control.
        Module design, installation is convenient, can be changed online.
        Small leakage current, quick response time, low.
        Warning device, green (normal), red (fault).
        Product application and installation location
        Installed in LPZOB area and LPZ1 area with LPZ2 area, usually installed in the center of the floor distribution box, computer, telecom equipment room, elevator control, frequency conversion control room equipment, hospital operating room, care unit and is equipped with electronic medical equipment of power distribution cabinet and dispersible cottage (SPD) should be installed in resident distribution box.
        Product design and order information: 1, the user should specify the model number and quantity in detail when designing and ordering the product. For example: KW - C40/4-385,8.
        Technical parameters

        Maximum continuous working voltage (Uc)

        275V

        320V

        385V

        420V

        440V

        Voltage protection level (Up)

        <1.0kV

        <1.5kV

        <1.5kV

        <2.0kV

        <2.0kV

        Nominal discharge current (In)

        20kA

        Maximum discharge current (Imax)

        40kA

        The response time

        <25 ns

        The test on the basis of

        GB18802.1、IEC61643-1


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        Address: zhejiang yueqing weng sea island industrial zone tel:86-0577-62900900 62900999    浙ICP備05011281號-3

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