The ADDA AD1224HB-A71GL is an industrial-grade DC brushless axial fan engineered for high-efficiency thermal management in demanding electronic and mechanical enclosures. Utilizing Original Engineering principles, this cooling module delivers optimized airflow and static pressure, ensuring reliable heat dissipation for continuous-duty chassis cooling applications.
Technical Specifications:
Manufacturer: ADDA Corporation
Model Number: AD1224HB-A71GL
Fan Type: DC Brushless Axial Fan
Dimensions: 120 x 120 x 25 mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Rated Current: 0.19 A
Power Consumption: 4.56 W
Bearing System: Dual Ball Bearing
Nominal Speed: 2200 RPM ± 10%
Maximum Airflow: 85.2 CFM (2.41 m³/min)
Acoustic Noise: 39.1 dB(A)
Housing Material: UL94V-0 Glass Filled Polyester (P.B.T.)
Impeller Material: UL94V-0 Glass Filled Polyester (P.B.T.)
Operating Temperature: -10°C to +70°C
Weight: 156 g
Termination: Wire Leads
Certifications: UL, CUL, TUV, CE, RoHS Compliant
Engineered for Technical Compatibility across a wide range of industrial systems, the AD1224HB-A71GL is critical for telecommunications cabinets, automation control panels, server chassis, and power supply units. The dual ball bearing architecture guarantees an extended operational lifespan even in elevated temperature environments, preventing thermal throttling of sensitive microprocessors and power components. With a streamlined Lead Time for procurement, this authentic ADDA cooling solution ensures minimal downtime and maximum operational stability for mission-critical infrastructure.
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Fans Maintenance and upkeep
1. The use environment should always be kept clean and tidy, the surface of the fan should be kept clean, there should be no sundries in the inlet and outlet air outlets, and the dust and other sundries in the fan and pipes should be cleaned regularly;
2. The fan can only operate under the condition that it is completely normal, and at the same time, it is necessary to ensure that the capacity of the power supply facilities is sufficient and the voltage is stable.
3. During the operation of the fan, if it is found that the fan has abnormal sound, the motor is seriously heated, the shell is live, the switch trips, and cannot be started, it should be stopped immediately for inspection. In order to ensure safety, maintenance is not allowed during the operation of the fan, and a test run should be carried out for about five minutes after the overhaul to confirm that there is no abnormal phenomenon before starting the operation;
4. The fan should be stored in a dry environment to avoid moisture on the motor. When the fan is stored in the open air, there should be defensive measures. In the process of storage and handling, the fan should be prevented from bumping to avoid damage to the fan.
FAQ
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