120x120x25mm 5V 12V LED lamp cooling fan 12CM Cpu laptop cooling fan

  Product Description 120mm LED light cooling fan 12CM Cpu laptop dc cooling fan Size: 120X120X25mm Frame: Plastic Impeller: Plastic P. B. T. Voltage: 5V, 12V, 24V Current: 0.14-0.60A Power: 2.0W-4.80W Speed: 1700-2400RPM Air flow: 5.54-8.25CFM Pressure: 52.56-79.75(mmH2O) Noise: 24.53-32.56dBA Bear type: Sleeve, Two Ball  are Available Weight: 140G 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