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      2. High-Voltage Shore Power Connection Distribution Board

        CRH9066 Series

        Home>Products>Ship Shore Power Series>High-Voltage Shore Power Connection Distribution Board


        Product Presentation

        CRH9066 Series High-voltage shore power connection distribution board is mainly used to connect cable winch and transformer. It is equipped with vacuum circuit breaker VCB, grounding switch, phase sequence indicator and other equipment, which can realize overcurrent protection and undervoltage / broken phase protection, and provide safety interlock function. Bank power connection distribution board is mainly used to connect shore power cable winch and transformer.



        Product Features


        1) Ship and shore maintain equipotential connection to reduce contact voltage, improve electricity safety, and provide safety interlock function.

        2) Emergency cut-off. According to the need of the distribution board receives the emergency cut signal for switch operation.

        3) Security interlocking function. Connector plug and socket interlock. The plug and socket are designed to control the shore electric circuit breaker to ensure the safety of the connection.



        Specification

        Product model

        CRH-9066

        Rated volatge

        AC 6kV/6.6kV

        Rated power-frequency withstand voltage

        30kV

        Rated lighting impulse withstand voltage

        60kV

        Main busbar maximum rated current

        1250A

        Rated current

        630A

        Rated short time withstand current

        25kA/4s

        Rated cutoff current

        25kA

        Arc tolerance rating

        IAC-AFLR 25kA/1s

        IP grade

        IP42