DC Cooling Centrifugal Fan DC Axial Fan 3010
Performance and reliability:
DC Cooling Centrifugal Fan is constructed with a thermoset plastic frame and impeller to UL 94-0 standards. This ensures robustness and reliability even in demanding environments. It offers superior insulation resistance of 10MΩ or more with a DC250V megger, while the dielectric withstand voltage is AC500V for 1 second. These features ensure safe and reliable operation in various power supply applications.
Efficient cooling and noise control:
Operating within an ambient temperature range of -10℃ to +70℃, the DC Cooling Centrifugal Fan excels at maintaining optimal temperatures. By effectively removing heat, it prevents overheating and extends the life of temperature-sensitive components. With the lowest possible noise levels, this fan operates quietly, ensuring a peaceful environment for power supply applications.
Combination of natural and forced air cooling:
To maximise heat dissipation, a combination of natural and forced air cooling is recommended for switch mode power supplies. Natural cooling utilises vertical heat sink placement and optional air vents on the PCB for improved air circulation. Forced air cooling, facilitated by the DC Cooling Centrifugal Fan from China factory, uses the airflow generated by the fan to remove heat. Proper alignment of the fan’s blade orientation with the airflow direction optimises ventilation. By adopting this cooling method, the fan effectively manages heat dissipation, enabling stable temperature conditions and extending the overall life of power supply components.
Benefits of integrated cooling:
The integration of natural and forced air cooling enables faster heat dissipation and adapts to fluctuations in ambient temperature and load conditions. This approach optimises cooling performance while minimising the required heat sink area, ensuring stable operation of power supply components regardless of external conditions. In particular, the combined cooling approach reduces the thermal lag associated with fan cooling alone and increases the overall reliability of the rectifier. It is particularly beneficial in unstable temperature environments, offering superior cooling performance and ease of maintenance.
Fan-tastic FAQs: Everything You Need to Know About Our DC Cooling Centrifugal Fan
Q: How does the fan ensure minimal noise during operation?
A: The DC Cooling Centrifugal Fan is designed with careful attention to noise reduction. Its construction and airflow management techniques are optimized to create a serene operating environment for power supply applications.
Q: Can the fan be used in power supplies that require silent operation?
A: Absolutely! The fan is specifically crafted for power supply applications with mute requirements. Its low noise operation ensures a tranquil and comfortable setting while efficiently cooling the power supply.
Q: How does the fan contribute to effective cooling?
A: The DC Cooling Centrifugal Fan excels at dissipating heat from temperature-sensitive components, preventing overheating and extending their lifespan. It maintains optimal temperatures within the operating range, guaranteeing efficient cooling.
Q: Does the fan provide insulation resistance and dielectric withstand voltage?
A: Certainly! The fan offers insulation resistance of 10MΩ or more, verified with a DC250V megger, ensuring safe and reliable operation. Additionally, it boasts a dielectric withstand voltage of AC500V for 1 second, enhancing its dependability in power supply applications.
Q: How does the fan utilize natural and forced air cooling together?
A: For enhanced heat dissipation, it is recommended to employ a combination of natural and forced air cooling in switch mode power supplies. The fan generates airflow for forced air cooling, while natural cooling benefits from vertical heat sink placement and optional air vents on the PCB, optimizing air circulation.
Q: What advantages does integrated cooling offer?
A: Integrated cooling, which combines natural and forced air cooling, provides swifter heat dissipation and adapts to changing ambient temperature and load conditions. This approach optimizes cooling performance, reduces the required heat sink area, ensures stable operation of power supply components across diverse environments, and simplifies maintenance.
Q: Is the DC Cooling Centrifugal Fan suitable for fluctuating temperature environments?
A: Absolutely! The fan is particularly advantageous in environments with unstable temperatures. Its combined cooling method delivers superior cooling performance, ensuring stable temperature conditions and extending the overall lifespan of power supply components, even in challenging temperature scenarios.