ceiling fans
noctua 136050 fan nf a6x25 60x60x25mm a series blades with aao frame sso2 bearing fan retail
b b b br br b br b br featuring advanced aerodynamic design measures such as flow acceleration channels and noctuas aao frame the nf a6x25 flx is a highly optimized premium quality quiet fan in 60x25mm size . smooth commutation drive technology and noctuas reference class sso2 bearings guarantee superb running smoothness and excellent long term stability . topped off with modular cabling low noise adaptors and 6 years manufacturers warranty the nf a6x25 is a premium choice for the highest demands . br br br b flow acceleration channels b br br b br the nf a14 impeller features suction side flow acceleration channels . by speeding up the airflow at the crucial outer blade regions this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise . br br br br b reduced motor hub size b br br b br thanks to its streamlined compact motor design the nf a6x25s motor hub is smaller than with conventional 6cm fans this allows for more blade surface area and thus contributes to the nf a6x25s superior airflow and pressure performance . br br br br b a4o frame b br br b br noctuas a4o advanced acoustic optimization frames feature integrated anti vibration pads as well as noctuas proprietary stepped inlet design and inner surface microstructures both of which further refine the fans performance noise efficiency . br br br br b stepped inlet design b br br b br noctuas stepped inlet design adds turbulence to the influx in order to facilitate the transition from laminar to flow to turbulent flow which reduces tonal intake noise improves flow attachment and increases suction capacity especially in space restricted environments . b fan size b br 60 x 60 x 25 mm b connector b br 3 pin b bearing b br sso2 b blade geometry b br a series with flow acceleration channels b frame technology b br aao advanced acoustic optimization b rotational speed 10 % b br 3000rpm b rotational speed with l.n.a 10 % b br 2400rpm b rotational speed with u.l.n.a 10 % b br 1600rpm b airflow b br 29.2 m h b airflow with l.n.a b br 23.5 m h b acoustical noise b br 19.3 m h b acoustical noise with l.n.a b br 23.5 m h b acoustical noise with u.l.n.a b br 16.7 m h b static pressure b br 2.18 mm h2o b static pressure with l.n.a b br 1.41 db a b static pressure with u.l.n.a b br 0.61 db a b max input power b br 1.44 w b max input current b br 0.12 a b voltage b br 12v b mtbf b br 150000 hours