Description
The Delta Electronics AFB0824HH is a high-performance DC axial fan engineered for critical thermal management in industrial automation and power conversion systems. Utilizing a robust dual ball bearing design, this unit offers superior longevity and stability compared to sleeve-bearing alternatives, making it ideal for continuous-duty applications. The fan is characterized by its high airflow-to-noise ratio and is specifically calibrated to operate efficiently within high-impedance environments. Original Engineering specifications ensure precise aerodynamic performance, maintaining the reliability of sensitive electronic components under thermal stress.
Technical Specifications:
Manufacturer: Delta Electronics
Model Number: AFB0824HH
Series: AFB
Component Type: DC Axial Fan
Dimensions: 80mm x 80mm x 25.4mm (8025 Form Factor)
Bearing System: Two Ball Bearing
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Rated Current: 0.15 A
Input Power: 3.60 W
Rated Speed: 3250 RPM
Maximum Airflow: 1.06 m³/min (37.43 CFM)
Maximum Static Pressure: 4.59 mmH₂O (0.181 inH₂O)
Acoustical Noise: 34.0 dB-A
Frame Material: Plastic (UL 94V-0)
Impeller Material: Plastic (UL 94V-0)
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 Hours (at 40°C)
Termination: Lead Wire (UL 1007 AWG #24)
Weight: 80 g
Safety Certifications: UL, cUL, TUV, VDE
Industrial Application:
This specific cooling unit is engineered for the thermal regulation of industrial inverters, servo drives, and power supply units where internal component density restricts natural convection. The AFB0824HH provides the necessary static pressure to force air through dense heatsink fins and across power transistors (IGBTs), preventing thermal runaway during peak load operations. Its Technical Compatibility with standard 24V control circuits and universal mounting footprints minimizes downtime during maintenance. We offer competitive Lead Time options to support urgent MRO requirements and planned system overhauls.











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