OD4015-12HB

DC Fans

DC fans are developed for the application of heat dissipation. They are characterized by low noise operation, wide speed range, excellent airflow characteristics, low start voltage and wide operating temperature. OD4015-12HB is one of the DC fans, offering wide range of applications, superior performance, and reliable operation.

OD4015-12HB Application Field

Applications of OD4015-12HB can be found in these fields:

• PC, ATX cases
• Telecommunication
• Servers and workstations
• Power supplies
• Other thermal management applications

OD4015-12HB fan features an ultra-thin design which enables the user to install them in tight spaces. The fan also performs well in a wide range of temperatures with excellent noise level control.

OD4015-12HB Working Principle

DC fan is a quiet and efficient cooling device. It works by transferring the heat away from the object being cooled to the surrounding air.

To understand the working principle of the OD4015-12HB, we need to understand the components of the device. The device comprises of a fan, a motor, and a controller. The fan is responsible for drawing air through the device and providing cooling to the object. The motor drives the fan and the controller is responsible for controlling the speed of the fan.

The OD4015-12HB operates by generating air pressure and flow. The increase and decrease of the fan speed is determined by the voltage supplied to the motor. Higher voltage results in faster fan speed, while lower voltage results in slower speed. The controller is responsible for adjusting the fan speed according to the requirements.

The ambient temperature also plays an important role in the effectiveness of the OD4015-12HB. When the ambient temperature is low, the fan speed is increased to dissipate heat more efficiently. Conversely, when the ambient temperature is high, the fan is decelerated to maintain a safe temperature.

The OD4015-12HB is an excellent choice for computer cooling due to its high performance and quiet operation. With its low noise output and uniform airflow characteristics, the fan is ideal for both cooling and noise level suppression.