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    Marine HSD Series Piston Electric Whistle

    Marine HSD Series Piston Electric Whistle



    Application:

    All large and medium-sized ships with three-phase AC can be used.

    Characteristic:

    HSD type piston electric horn is a new type of flute with reasonable structure, reliable quality, simple operation and convenient use. It does not need to be equipped with compressed air, which saves cost.

    Product detail

    TypeHSD-90

    Motor:

    Working voltage (V): three-phase 380/440

    Power frequency (Hz): 56/60

    Rated power (KW): 7.5

    Duty rate (%): 10

    Type: HSD-161

    Working voltage/V: 380/440

    Power frequency/HZ: 50/60

    Rated power: 4

    Temporary load rate: 10

    1/3 octave band sound pressure level dB: 138

    Center frequency/Hz: 160

    Adapt to the captain (m): 75-200

    Hear distance(miles): 1.5

    Weight: 170

    Overall dimensions: 860*500*656


    Photo of Marine HSD Series Piston Electric Horn HSD-161:

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