ball bearing 97mm 12V industrial cold dc air blower fan

  Product Description Advantages 1.Reliable quality as well as Competitive price
2.Large volume flow and long life expectancy
3.High speed and large air flow
4.Low noise and high efficiency
5.Ball or sleeve bearing for options
6.Sample lead time:3-5 days
7.Delivery lead time:2 weeks
8. Professional service    Parameter DC BLOWER FAN Size: 97X97X33mm Frame: Plastic Impeller: Plastic P. B. T. Voltage: 12V, 24V Current: 0.15~0.60A Power: 2.4W~9.6W Speed: 2500~3500RPM Air flow: 20.05~25.65CFM Pressure: 16.42~23.35(mmH2O) Noise: 36.25~49.32dBA Bear type: Sleeve, Two Ball are Available Weight: 164G 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