Description
The ADDA AD0824UB-A71GP is a high-performance DC brushless axial cooling fan designed for demanding industrial applications. Manufactured in Taiwan, this 80 x 80 x 25 mm component delivers exceptional thermal management for continuous-duty environments. Engineered with a precision dual ball bearing system, it ensures extended operational longevity and reliable heat dissipation for critical electronic architectures.
Technical Specifications
Manufacturer: ADDA Corporation
Model Number: AD0824UB-A71GP
Fan Type: DC Brushless Axial Flow
Dimensions: 80 x 80 x 25 mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Rated Current: 0.20 A
Input Power: 4.80 W
Bearing System: Precision Dual Ball Bearing
Speed: 3900 RPM ± 10%
Maximum Airflow: 50.0 CFM (1.41 m³/min)
Acoustic Noise: 41.0 dB(A)
Housing Material: UL94V-0 Glass Filled Polyester (P.B.T.)
Impeller Material: UL94V-0 Glass Filled Polyester (P.B.T.)
Weight: 86.0 g
Operating Temperature: -10°C to +70°C
Environmental Compliance: RoHS (Green Product – GP)
Application & Integration
This cooling fan is specifically engineered for integration into high-density power supplies, industrial frequency inverters, telecommunications infrastructure, and automated control cabinets. The ultra-high-speed configuration provides the necessary static pressure and volumetric airflow to prevent thermal throttling in tightly packed electronic enclosures. Its 24V DC architecture makes it directly compatible with standard industrial control loops and PLC power rails.
Procurement & Lifecycle Data
Original Engineering: Guaranteed authentic ADDA Taiwan component, ensuring strict adherence to factory performance curves and MTBF ratings.
Technical Compatibility: Drop-in replacement for standard 8025 form factor fans in existing industrial machinery and server racks.
Lead Time: Available for immediate dispatch to minimize operational downtime and support rapid maintenance schedules.






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