5/12/12V DC Brushless Cooling Fan 4 5 6 7 8 9 12 CM Heatsink Marine PC Case CPUProduct Information:

A variety of styles to choose from: 40/50/60/70/80/90/120mm
Voltage: DC5V, DC12V, DC24V

Large air volume, efficient heat dissipation. High speed and large air volume, scientific fan blade design to increase wind pressure reasonably. Engineering mechanics, reducing air friction, quiet wind noise.

Pure copper wire core, high efficiency and stability, pure copper material, strong conductivity, durable, stable and safer.

Angled blades. The new blade design increases the air volume by 9% and reduces the noise by 5% compared with the previous generation.

High-purity coils. Cold-rolled silicon steel sheet, ultra-high-purity coil, up to 12 grades, higher efficiency, providing stable and surging power for the fan.

Precautions:
1. Do not touch the blades and pull the power cord forcibly to prevent the power cord from wrapping around the fan, which will damage the shaft and power cord.
2. Please avoid the entry of dust, water droplets and small insects, which will affect the lifespan and produce defective products.
3. Do not use in flammable gas and any harmful environment.
4. Do not use the fan in a high temperature environment higher than 120°C. If the fan is used in a high temperature environment higher than 120°C, it will cause the fan to deform and affect its performance.
5. Please use the oil-containing fan within June. Long-term storage will affect the performance of the fan due to the storage environment.
6. When installing the fan, please pay special attention to the noise caused by resonance or vibration.
7. During transportation or operation, if the fan falls from a height of 150CM, it will have some effects on the balance of the blades, especially the ball bearing to avoid falling.Package Including:

• According to your choice.