75x75x30mm 12V 24V 3000rpm high flow 7530 dc blower fan

  Product Description 75x75x30mm 12V 24V high flow DC Blower Axial fan  Size: 75X75X30mm Frame: Plastic Impeller: Plastic P. B. T. Voltage: 12V, 24V Current: 0.10~0.25A Power: 1.44W~4.32W Speed: 2000~3000RPM Air flow: 7.15~10.55CFM Pressure: 3.92~9.82(mmH2O) Noise: 30.57~37.24dBA Bear type: Sleeve, Two Ball are Available Weight: 69G Motor: Brushless DC, auto restart Impedance & polarity protected Operation temperature: -20° C~80° C Insulation Resistance: 10 At 500VDC between lead and frame Dielectric Strength: 1 min at 500VAC/50-60Hz, current min 5mA Operation Humidity: 20%~85% Working voltage: Rated voltage± 15% Life at 25oC: Ball bearing 50, 000hrs and sleeve bearing 30, 000hrs       Motor Protection (Selective purchasing): 1.Automatic Restart. 2.Reverse Polarity Protected 3.Water proof for IP25, IP55 4.IC function RD ,FG and PWM control are available   * Two ball bearing applying * Applying NMB ball bearing inported from Japan * Short lead time 1 Week after confirm order   Packaging & Shipping     FAQ           Company Information