Description
The ADDA AA1281UB-AW is a high-performance industrial axial cooling fan engineered for demanding thermal management applications. Measuring 120 x 120 x 38 mm, this 115V AC unit delivers a robust airflow of 107 CFM, making it an essential component for maintaining optimal operating temperatures in high-density electronic environments. Constructed with a durable PBT housing and high-quality plastic blades, the AA1281UB-AW utilizes a precision dual ball bearing system to ensure extended service life and reliable operation under continuous duty cycles.
Technical Specifications:
Brand: ADDA
Model Number: AA1281UB-AW
Dimensions: 120 x 120 x 38 mm
Operating Voltage: 100 – 120 VAC
Power Rating: 25.82 W
Rated Current: 300 mA
Airflow: 107 CFM (3.03 m³/min)
Noise Level: 48.1 dBA
Bearing Type: Dual Ball Bearing
Termination: Wire Leads
Housing Material: PBT Thermoplastic
Weight: 1.000 kg
Industrial Application:
This model is specifically designed for integration into elevator control cabinets, telecommunication racks, and industrial power supply enclosures where high static pressure and consistent airflow are critical for preventing component overheating. The dual ball bearing design provides superior resistance to heat and mechanical wear compared to sleeve bearing alternatives, ensuring minimal downtime in mission-critical infrastructure. As a standard industrial component, the ADDA AA1281UB-AW meets original engineering specifications for drop-in replacement or new system design. Contact for current lead time and bulk availability.
Key Attributes
Voltage: 115V
Mounting type: Free Standing
Type: Axial Cooling Fan
Power Source: Electric
Blade material: Plastic
Bearing type: Ball Bearing
Customized support: OEM
After-sales service provided: Online support
Place of origin: China
Brand name: ADDA
Model number: AA1281UB-AW
Housing Material: PBT
Airflow: 100.2 CFM
Bearing Type: Ball
Current Rating: 300 mA
Operating Supply Voltage: 115 V
Power Rating: 25.82 W
Termination: Wire Leads
Size: 120*120*38mm
Noise: 48.1dBA
Packaging and Delivery
Selling Units: Single item
Single package size: 21X21X12 cm
Single gross weight: 1.000 kg







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