50x50x15mm 5V 12V mini dc blower fan

  Product Description   50x50x15mm 5V 12V mini dc blower fan  DC BLOWER FAN Size: 50X50X15mm Frame: Plastic Impeller: Plastic P. B. T. Voltage: 5V, 12V Current: 0.08~0.30A Power: 0.85W~1.92W Speed: 3500~4500RPM Air flow: 3.05~4.35CFM Pressure: 5.50~9.15(mmH2O) Noise: 30.24~37.32dBA Bear type: Sleeve, Two Ball are Available Weight: 25G 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