Description
The Fonsoning FSY92B09-30VH is a specialized DC Axial Fan engineered for robust thermal management in environments with variable voltage requirements. Featuring a wide input range of 9-30VDC, this unit maintains a consistent operational speed of approximately 4200 RPM across both 12V and 24V power rails, ensuring stable static pressure and airflow delivery. The construction utilizes a dual ball bearing architecture, significantly enhancing structural rigidity and longevity compared to standard sleeve bearing alternatives. Designed with optimized blade geometry for high airflow, it minimizes thermal impedance within high-density enclosures such as inverters and variable frequency drives, providing reliable heat dissipation under continuous duty cycles.
Model Number: FSY92B09-30VH
Brand: Fonsoning
Product Type: DC Axial Fan
Rated Voltage: 12V / 24V (Universal)
Voltage Range: 9.0 – 30.0 VDC
Rated Speed: 4200 RPM
Bearing Type: Dual Ball Bearing
Dimensions: 90 x 90 x 25 mm
Frame Size: 90mm
Airflow Profile: High Airflow
Speed Control: Constant Speed (Wide Input)
Mounting Type: Flange Mount
Application: Inverter/VFD Cooling
The FSY92B09-30VH is specifically calibrated for industrial applications requiring consistent cooling across fluctuating voltage supplies, making it ideal for variable frequency drives and power inverters. Its wide voltage tolerance allows the FSY92B09-30VH to integrate seamlessly into control cabinets, server racks, and automation equipment where 12V or 24V rails are present or unstable. This model effectively manages thermal loads in CNC machinery and telecommunications hardware, preventing overheating in critical electronic components.


Updated:
Additional information
| Shipping Weight | 1 kg |
|---|





Reviews
There are no reviews yet.