Conceived for industrial heavy duty applications that require enhanced cooling performance & advanced ingress protection, the NF-F12 industrial PPC (Protected Performance Cooling) is a ruggedised high-speed version of the award-winning retail model. Thanks to the outstanding aerodynamic efficiency of the NF-F12 design & the use of a novel three-phase motor, the industrial PPC version provides superior airflow & pressure capacity while keeping noise levels & power consumption moderate as against comparable high-speed fans. While its fibre-glass reinforced polyamide construction & certified water & dust protection make the NF-F12 industrial PPC suitable for operation in challenging environments, the renowned SSO2 bearing technology guarantees an MTBF of over 150.000hrs. Topped off with Noctuas trusted reliability & 6 years manufacturers warranty, the NF-F12 industrial PPC is an ideal choice for highly demanding applications that require superior flow rates & ultimate dependability.