PMD4812PTB1-A (2).GN.IP55

DC Fans are widely used in many applications as they are cost-effective, energy efficient, and can be operated in extreme temperatures and conditions. The PMD4812PTB1-A (2).GN.IP55 is a DC Fan that is suitable for a whole range of applications. It is highly reliable and has a robust construction, making it ideal for applications where success is mission critical. This article will discuss the application fields and working principle of the PMD4812PTB1-A (2).GN.IP55 in more detail.

Application Fields

The PMD4812PTB1-A (2).GN.IP55 DC Fan is suitable for communication equipment cooling, HVAC system cooling, industrial process control equipment cooling, medical equipment cooling, and IT equipment cooling. The fan is IP55 rated, meaning it can be operated in environments with up to 55dB noise levels. It has an operating temperature range of -10°C to 85°C and can operate efficiently in a range of humidities ranging from 0% to 95%.

The fan also has a range of certifications such as RoHS, REACH, and Backfire 3 compliant to ensure that it meets industry standards. Additionally, the fan is UL certified, ensuring it is safe and reliable for use in even the most critical applications. The fan is also equipped with several safety features such as protection against over current and over voltage. This ensures that it is safe for use in even the toughest of environments.

Working Principle

The PMD4812PTB1-A (2).GN.IP55 DC Fan operates on a four-phase brushless motors. It has an axial flow type, an impeller with four blades, and an inbuilt microprocessor. The motor has an operating voltage range of 9-30V DC and a current of 0.31A. The fan uses PWM control, which allows it to adjust its speed according to the temperature and humidity of the environment it is operating in. It also has three speed levels that can be adjusted to suit the requirements of the application.

The fan also has a range of protection features including thermal protection, motor overload protection, motor failure detection, and over temperature protection. This ensures that the fan is safe to use in all applications. Finally, the fan is equipped with an acoustic noise level of 40 dB(A) at maximum speed. This ensures that the fan is quiet enough to use in any environment, making it an ideal choice for applications where noise levels need to be kept to a minimum.

Conclusion

The PMD4812PTB1-A (2).GN.IP55 is a DC fan that is suitable for a wide range of applications. It is IP55 rated, has a range of certifications, and is UL certified. It operates on a four-phase brushless motor with an adjustable speed, thermal protection, motor overload protection, and motor failure detection. The fan also has an acoustic noise level of 40 dB(A) at maximum speed, making it perfect for applications where noise level is critically important.

Overall, the PMD4812PTB1-A (2).GN.IP55 is an excellent DC fan that is well-suited to a range of applications. It’s reliable, robust, and energy efficient, making it an ideal choice for mission critical applications where success is paramount.