Brand: Taiwan DeltaModel: AUB0912HHSize: 92 × 92 × 25mm / 90 * 90 * 25MMRated voltage: DC12VVoltage range: DC7.0V-13.6VInput power: 0.40 ASpeed: 3150 r.p.mTemperature range: -10: 70 ° CExpected life: 35,000 hours for L10 at 25 ° CBearing structure: maintenance-free double ball bearingDirection of rotation: The wind is discharged from the bracket and rotates counterclockwise facing the rotorMaximum air volume: 98.4 m3 / hMinimum wind pressure: 0 .. 55 PaNoise: 38.0 dB (A)Material: glass fiber reinforced plastic, PBT housing, PA bladeApplication field Medical Rail vehicle Drive cooling Hotel Industrial cleaning Electronic product New energy vehicles SupermarketRegards for the Centrifugal/Axial fan,we have many differents models following for your reference,any your requirements ,our group will try our best to serve you