The ADDA AQ1224HB-A71GL is an industrial-grade DC brushless axial fan engineered for high-reliability thermal management in variable frequency drives and power inverter systems. Manufactured to Original Engineering standards, this cooling component ensures optimal heat dissipation in demanding environments.
Technical Specifications:
Brand: ADDA
Model Number: AQ1224HB-A71GL
Equipment Type: DC Brushless Axial Fan
Frame Dimensions: 120 x 120 x 25 mm
Operating Voltage: 24V DC
Rated Current: 0.19A
Power Consumption: 4.56W
Bearing Architecture: Dual Ball Bearing
Speed Classification: High Speed
Operating Temperature: -10°C to +70°C
Environmental Protection: Waterproof Design
Weight: 156 g
Termination: Standard Wire Leads
Condition: Surplus / Excellent
Application and Integration:
Designed specifically for inverter cooling applications, the AQ1224HB-A71GL provides critical airflow to prevent thermal throttling in continuous-duty electrical cabinets. Its waterproof construction makes it highly suitable for industrial facilities prone to moisture or dust ingress, protecting the internal stator and PCB. Technical Compatibility is guaranteed for standard 120mm mounting profiles, ensuring seamless integration into existing thermal architectures without modification. Lead Time is optimized for rapid deployment, providing immediate replacement capability to minimize critical machine downtime.
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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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