YOFOLON 30x30x10mm 5V 12V mini electric fan low noise toyon cooling fan

  Product Description YOFOLON 30x30x10mm 5V 12V mini dc electric fan low noise cpu cooling fan   Size: 30X30X10mm Frame: Plastic Impeller: Plastic P. B. T. Voltage: 5V, 12V Current: 0.08-0.20A Power: 0.50-1.44W Speed: 3000-10000RPM Air flow: 2.65-4.32CFM Pressure: 2.84-3.82(mmH2O) Noise: 21.47-29.86BA Bear type: Sleeve, Two Ball  are Available Weight: 8G 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             "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!