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            Fan Model:FB2-P4-D660(60Hz)
            DIA&Blade
            HP
            PH
            RPM
            Voltage(V)
            Name AMPS(A)
            Running AMPS(A)
            Fan Volume
            Dynamic Pressure(Pa)
            dBa
            Weigh(kg)
            26'* 2wing
            1/2
            1
            1750
            208-230
            3.0
            2.84
            8780CFM
            68
            70
            26
            110-120
            6.2
            5.68
            26'* 2wing
            1/2
            3
            1750
            460-480
            1.2
            1.1
            8780CFM
            68
            70
            26
            230-240
            2.5
            2.2

            Protection class IP55 Insulation class F

            Naming rules:F=Fan B2=Two Blades P4=Four Poles D660=The diameter of impeller is 660mm.

            NOTE:

            1.The Fan performance parameters wer measured according to ISO 5801:1997(E)、<<Industry ventilation Fan Testing Standard>>、Experiment type A.

            2.Noise levelis measured at 2M from the fan.

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