Brand: STYLE FANModel: UZS15D20Size: 172 * 150 * 38MMVoltage: 200VPower: 35 / 33WFrequency: 50 / 60HzBearing structure: double ball bearingApplication 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