AFB0924HH Delta DC24V Silent Fan

Name: AFB0924HH Delta DC24V Silent Fan
Brand: Delta
SKU: 912250476999
Availability: InStock
Rating: 5 (4 reviews)

$3.71

SKU: 912250476999 Brand: Delta

Description
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Description

The Delta Electronics AFB0924HH is a precision-engineered DC axial fan designed for critical thermal management in industrial automation and power conversion systems. This unit features Original Engineering utilizing a dual ball bearing system to ensure longevity under continuous operation. It provides optimal airflow-to-noise ratios, making it suitable for noise-sensitive yet thermally demanding environments. The HH suffix denotes a high-speed performance profile specifically calibrated for forced convection cooling.

Manufacturer: Delta Electronics
Model Number: AFB0924HH
Series: AFB
Product Type: DC Axial Fan
Frame Dimensions: 92 mm x 92 mm x 25.4 mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V to 27.6V DC
Rated Current: 0.20 A
Input Power: 4.80 W
Rotational Speed: 3200 RPM
Maximum Airflow: 57.92 CFM (1.64 m³/min)
Static Pressure: 5.62 mmH2O (0.221 IN H2O)
Acoustic Noise: 38.0 dB-A
Bearing System: Dual Ball Bearing
Housing Material: Plastic (UL 94V-0)
Impeller Material: Plastic (UL 94V-0)
Life Expectancy: 70,000 Hours at 40°C
Termination: Wire Leads
Operating Temperature: -10°C to +70°C
Weight: 80 g
Safety Certifications: UL, cUL, TUV, VDE

Industrial Application:
This specific cooling solution is engineered for variable frequency drives (VFDs) and heavy-duty power inverters where consistent heat dissipation is required to prevent thermal throttling. The AFB0924HH ensures Technical Compatibility with standard 92mm mounting chassis found in server racks, CNC control cabinets, and solar inverters. Its high static pressure capability effectively pushes air through dense heatsink fins, maintaining optimal junction temperatures for IGBT modules. We offer competitive Lead Time options for maintenance and repair operations requiring immediate component replacement.

AFB0924HH Delta DC24V Silent Fan

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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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