[Appearance Size] 92*92*38 mm[rated voltage] 230 V[Rated Current] 0.07/0.06A[Lock-in current] 0.09/0.08A[Input Power] 12/11W[Maximum air volume] 1.25/1.45 m_/min[Frequency] 50/60 Hz[Speed] 2700/3200 RPM44/51 CFM[Noise] 37/42 dB[Weight] 0.43 kg[Temperature Range] - 20 C - 90 C[Product Certification] Certification such as CE UL TUV can be provided[Bearing Structure] Maintenance-free Double Ball Bearing[Life expectancy] Life expectancy of L10 is 50,000 hours at 25 degrees C[Material Material] Iron Frame, Metal Fan Leaf[Characteristics] High performance, low noise and long life are absolutely guaranteed for the quality of our products!! The goods are genuine and the quantity is superior. The price can be discussed separately.Application 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