NOISEBLOCKER 140MM NB-BlackSilentPRO PK-3

The new premium fan Series based on the frame of the NB-BlackSilentFan, the electronic NB-EKA Plus and the bearing NB-NanoSLI is based on the High End Series NB-Multiframe.

Beside the technical settings the BlackSilentPro fans are equipped with an individual prolongable cablemanagment.

The new developed mountingset incl. the "NB-Silentframe" with the complement rubber part and the long screws with knurled nuts for tool-free assembly is also included.
 
Details:
Original (((Noiseblocker))) Quality
extrem silent, reliable and fail-proof
Cablemanagment
sleeved cable 20 + 50cm
mountingset "vibration free"
Silentframe siliconframe / gasket + knurled nut
gasket for more pressure e.g for radiator etc.
perfect sealing for more air pressure
nearly no impuls noise by NB-EKAPlus Drive
nearly noiseless NB-NanoSLI bearing
startvoltage 4,5V
autorestart Funktion
cool design black foggy / glossy transparent

Specifications:
Size : 140x140x25mm
Weight :  135g
Rated Voltage: 12 V
Operating Voltage: 4-13,8 V
Start Voltage: 4,5 Volt
Input Power: 0,72 Watt
Input Current: 0,20A (Max)
RPM : 1700 (+/- 10%)
Dielectric Strength: 5 mA (Max)
Static Pressure: 1,781 mm-H2O
Airflow : 153 m3/h (12V)
acoustical noise: ca. 27 dB/A
MTBF (25°C) : 120 000 Std.
Connector : plugable 3 Pin Molex with signal wire