OD8025-48HS

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DC Fans

DC Fans are widely used in many applications, from computers to commercial spaces. The OD8025-48HS is a great example of a DC fan. It has a high torque, low noise motor, making it suitable for a variety of uses. Here we will look at the application field and working principle of the OD8025-48HS.

Application field of the OD8025-48HS

The OD8025-48HS is designed for heat dissipation and cooling applications. It is ideal for applications with small form factors that require high-performance cooling. Its small form factor also makes it perfect for use in a variety of tight spaces. It is also well-suited for applications where noise level is a concern, as it produces minimal noise. The OD8025-48HS has an operating temperature range of -20°C to +75°C, making it suitable for a range of applications.

Working Principle of the OD8025-48HS

The OD8025-48HS utilizes a low noise brushless DC motor for operation. The motor is designed for minimal vibration, making it suitable for applications where vibration is an issue. The motor is powered by two DC input voltages, five volts and nine volts. The motor’s variable speed is provided by a PWM circuit, which is powered by the two input voltages. The PWM circuit controls the motor speed and fan blade rotation speed. The fan blade is constructed from plastic, providing low noise operation.

The OD8025-48HS has an airflow rating of 79 CFM and a static pressure rating of 4.3 mmH2O. Its rated voltage is 24 VDC, and its rated current is 0.45 A. The fan’s noise rating is 22.6 dB(A). The fan also has an operating altitude of up to 50,000 feet.

Conclusion

The OD8025-48HS is a great DC fan for applications requiring high-performance cooling and low noise levels. It is suitable for use in small form factor applications, as well as applications where noise is an issue. Its PWM circuit allows for variable speed fan operation.

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