80x80x20mm 12V 24V dc fan, high cfm exhaust fan, brushless industria fan

  Product Description   80x80x20mm 12V dc fan, high cfm exhaust fan, brushless industria fan    DC COOLING FAN Size: 80X80X20mm Frame: Plastic Impeller: Plastic P. B. T. Voltage:12V, 24V Current: 0.07~0.20A Power: 1.20W~2.88W Speed: 2200~3200RPM Air flow: 24.32~33.85CFM Pressure: 1.68~3.26(mmH2O) Noise: 24.34~31.56dBA Bear type: Sleeve, Two Ball are Available Weight: 63G 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     PACKAGING:   Cartoon box or according to customer requirement.   SHIPPING:   1.Samples delivery time is 3 working days.(The quantity of samples is less than 4 pcs.) 2.Fans quantity:1K~5K,the delivery time is 7~10 working days;    Fans quantity:over 5K,the delivery time is 15-20working days 3.International express:UPS/DHL/FEDEX.   FAQ         Company Information         "Welcome to visit www.supercoolingfan.com our official website for more information!" It would be our pleasure to send all serious potential business partners some free samples and we sincerely hope to have the privilege of serving your business interest very soon!