Sound-optimised blade geometry and profile: The NF-R8 is the first fan employing a novel 80mm rotor which was developed by the Austrian Institute for Heat-Transmission and Fan
Technology (sterreichisches Institut fr Wrmebertragung und Ventilatorentechnik, IWV). Thanks to the special optimisation of the blade geometry towards ultra low noise application,
the NF-R8 is up to 10% more quiet than current high-end fans at the same flow rate.
Self-stabilising oil-pressure bearing (SSO-Bearing): The NF-R8 series are equipped with
a magnetically centred, self lubricating oil-pressure bearing that provides a new level of quietness and long-term stability.
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Size
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80x80x25 mm
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Bearing
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SSO-Bearing
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Blade Geometry
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Raised-Blade-Design
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Rotational Speed (+/- 10%)
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1800 RPM
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Rotational Speed with L.N.A. (+/- 10%)
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1300 RPM
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Rotational Speed with U.L.N.A. (+/- 10%)
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800 RPM
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Airflow
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31.2 CFM
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Airflow with L.N.A.
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23.0 CFM
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Airflow with U.L.N.A.
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15.3 CFM
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Acoustical Noise
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17 dB(A)
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Acoustical Noise with L.N.A.
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10 dB(A)
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Acoustical Noise with U.L.N.A.
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7 dB(A)
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Input Power
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1,32 W
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Input Current
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0,11 A
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Voltage Range
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4-13 V
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Power connector
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3-pin or 4-pin Molex
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Accessories
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Ultra-Low-Noise Adaptor (U.L.N.A.)
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Mounting hardware included
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4 Vibration Compensators, 4 Fan Screws
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Rated voltage
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4-13 VDC
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Warranty
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72 months
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This product has a 6 year warranty
Sound-optimised blade geometry and profile: The NF-R8 is the first fan employing a novel 80mm rotor which was developed by the Austrian Institute for Heat-Transmission and Fan
Technology (sterreichisches Institut fr Wrmebertragung und Ventilatorentechnik, IWV). Thanks to the special optimisation of the blade geometry towards ultra low noise application,
the NF-R8 is up to 10% more quiet than current high-end fans at the same flow rate.
Self-stabilising oil-pressure bearing (SSO-Bearing): The NF-R8 series are equipped with a
magnetically centred, self lubricating oil-pressure bearing that provides a new level of quietness and long-term stability.
