Description
The ADDA AA1252MB-AT is a precision-engineered AC axial flow fan designed for high-reliability thermal management in compact industrial enclosures. Manufactured in Taiwan, this 120x120x25mm unit delivers optimal airflow with minimal acoustic output, utilizing a premium dual ball bearing system to ensure extended lifecycle value and continuous operation in demanding environments.
Technical Specifications:
Brand: ADDA
Model Number: AA1252MB-AT
Fan Type: AC Axial Flow Fan
Dimensions: 120 x 120 x 25 mm
Rated Voltage: 220V – 240V AC
Operating Frequency: 50/60 Hz
Bearing System: Precision Dual Ball Bearing
Speed Category: Medium Speed
Rotational Speed: 1900 / 2200 RPM ± 10%
Airflow Capacity: 62.0 / 72.0 CFM
Acoustic Noise: 35.0 / 38.0 dB(A)
Power Consumption: 11.0W / 14.0W
Frame Material: Die-Cast Aluminum
Impeller Material: Thermoplastic PBT (UL94V-0)
Termination: Terminal Type
Operating Temperature: -10°C to +70°C
Weight: 330 g
Certifications: CE, RoHS, UL
Industrial Application:
Technical Compatibility is optimized for space-constrained industrial chassis, control cabinets, and telecommunications racks requiring an ultra-thin form factor. The medium-speed profile and silent operation solve critical thermal dissipation challenges in variable frequency drives (VFDs), PLC enclosures, and automated test equipment where acoustic interference and vibration must be minimized.
Procurement and Lifecycle:
Lead Time: Available for immediate global dispatch. This original authentic component guarantees seamless drop-in replacement and restores factory-level cooling efficiency.









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