Noiseblocker NB-eLoop B12-2 120mm x 25mm Ultra Silent Bionic Blade Fan - 1300 RPM - 16.7 dBA

The world's first high-tech compact fan with patented bionic Bionic rotor loop is from Germany. Developed with the support of the Federal Economics Ministry and the bionic Dr. Rudolf Bannasch we make with the NB-ELOOP series against the currently most advanced fan in the world. The NB-ELOOP series sets new records in almost every category and convinced by our quality product. Newly developed storage and drive as well as the tried-NB cable management and a 12-piece mounting for vibration-free mounting complement the overall unique setup.

The new design eliminates the edge of the vertebrae are formed between the suction and pressure side of the wing tips. The tip vortices are here broken down into smaller vortex edge and spread evenly. The resulting at the blade trailing edge tip vortex can be reduced by vorticity guides to a minimum. The result is a significant improvement in glide ratio which leads to a reduction of the aerodynamic flow induced noise and improves energy efficiency.
dust-resistant super-smooth surface, original material Bayer Makrolon ®.

Dimensions:	120 x 120 x 25 mm
Speed:	1300 RPM ±10%
Noise:	16.7
Max. Airflow:	51.1 CFM 86.9 m^3/h
Static Pressure:	1.042 mmH2O
Bearing:	NB-2 magnetic levitation bearing NanoSLI®
Voltage Range:	3.4 - 12.0 V DC
Starting Voltage:	3.4 V DC
Input Current:	0.07A
Input Power:	0.85W
MTBF at 25°C:	160,000 hrs.
Operating Temp.:	-10°C to +60°C
Chassis Material:	PBT 30%GF
Impeller Material:	Bayer Makrolon (PC)
Vibration Dampening Material:	Silicone Mix
Weight:	123g
Warranty:	6 Years