1506 Small size low noise cooling fan

1.The mini DC brushless cooling fan possesses the attributes of compact size, minimal noise emission, space efficiency, energy conservation, and environmental friendliness. It is particularly suitable for exhaust and heat dissipation in small-scale equipment. With a power consumption of less than 1W, this fan exhibits high energy efficiency and an ultra-thin profile measuring only 6mm in thickness and 15mm in side length – equivalent to the size of a button. Consequently, it proves ideal for cooling portable devices with limited installation space. Crafted from eco-friendly materials, it showcases characteristics such as environmental protection, fire resistance, high efficacy, and low energy consumption.

2.Model: Intelligent high speed vehicle ,Intelligent model ship Drone Aerial vehicle.

3.Product Certification: CE ROSH.

4.Bearing system: ball bearing or sleeve bearing; Ball bearing: -30 to +75℃; Sleeve bearing: -10 to +70℃.

5.Insulation resistance: 10 meg ohms min, at 500V DC (between frame and terming), Dielectric strength: 5mA max at 500V/AC/60Hz one minute (between frame and terminal).

6.Rated voltage: 3.3V .5V.

7.The static pressure is utilized to overcome the impedance of the system. 

8.The actual air volume and static pressure are determined by the impedance of the system, with higher impedance resulting in greater static pressure but smaller air volume. 

9.To achieve a larger air volume, it is necessary to increase the static pressure by increasing speed.

10.The P-Q curve holds more  significance than individual parameters, as a larger area on both axes indicates better performance.