Description
The ADDA AD0812UB-A73GP is a high-power DC axial fan, measuring 80 x 80 x 25 mm, built for robust cooling tasks. It features a 7-blade impeller within a Plastic (PBT) frame and operates on a 12 V DC supply. The fan is rated for a current draw of 0.45 A and a power consumption of 5.4 W, achieving a speed of 3900 RPM. This configuration results in a powerful airflow of 50 CFM (85.0 m3/h) and a high static pressure of 0.279 Inch H₂O, making it effective at overcoming system resistance. The fan utilizes a double ball bearing system for long-term reliability and has a typical noise level of 41.0 dB(A).
AD0812UB-A73GP Fan Parameters
Manufacturer: ADDA
Model: AD0812UB-A73GP
Fan Type: DC Axial Fan
Dimensions: 80 x 80 x 25 mm
Rated Voltage: 12 V DC
Label Current: 0.40 A
Current Rating: 0.45 A
Power Consumption: 5.4 W
Airflow: 50 CFM (85.0 m3/h)
Static Pressure: 0.279 Inch H₂O
Speed: 3900 RPM
Noise Level: 41.0 dB(A)
Number of blades: 7
Frame Material: Plastic (PBT)
Impeller Material: Plastic (PBT)
Bearing Type: Double Ball Bearing
Weight: 86 g
Life Expectancy: 70000 Hours
Termination: 3-Wire Leads
Application
This fan is ideally suited for applications that require a significant cooling capacity within an 80 mm form factor, such as cooling server power supplies, high-end PC components, industrial automation control cabinets, and other equipment where high airflow and static pressure are critical.
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