AFB1212HH Delta chassis fan

Name: AFB1212HH Delta chassis fan
Brand: Delta
SKU: 914006028096
Availability: InStock
Rating: 5 (4 reviews)

$5.71

SKU: 914006028096 Brand: Delta

Description
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Description

The Delta Electronics AFB1212HH is a high-performance DC axial fan engineered for critical thermal management in industrial computing, server chassis, and telecommunication environments. This unit utilizes a robust dual ball bearing system designed to withstand continuous operation and high thermal loads. The model suffix HH denotes a high-speed configuration, optimized to deliver a superior balance of airflow and static pressure, essential for overcoming system impedance in dense electronic enclosures. The integrated 4-wire interface supports Pulse Width Modulation (PWM) signal input, enabling precise speed regulation and dynamic acoustic management based on real-time thermal requirements.

Technical Specifications:
Manufacturer: Delta Electronics
Model Number: AFB1212HH
Series: AFB
Frame Dimensions: 120 mm x 120 mm x 25.4 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 7.0 VDC to 13.8 VDC
Rated Current: 0.33 A
Input Power: 3.96 W
Rated Speed: 2800 RPM ±10%
Maximum Airflow: 95.14 CFM (2.69 m³/min)
Maximum Static Pressure: 7.54 mmH2O (0.297 inH2O)
Acoustic Noise: 41.5 dB-A
Bearing Type: Dual Ball Bearing
Life Expectancy: 70,000 hours at 40°C
Termination: 4-Wire Leads (PWM Control + Tachometer Output)
Housing Material: Plastic (UL 94V-0)
Impeller Material: Plastic (UL 94V-0)
Operating Temperature: -10°C to +70°C
Weight: 198 g
Safety Approvals: UL, cUL, TUV, VDE

Industrial Application:
This component is specifically deployed in high-density server racks and industrial automation cabinets where consistent airflow is required to dissipate heat from high-TDP processors and power supply units. The fan’s high static pressure capability ensures effective air penetration through restrictive intake filters and tightly packed component layouts. Original Engineering ensures strict adherence to PQ curves for predictable cooling performance and system stability. Verify Technical Compatibility with existing 4-pin motherboard headers to utilize full PWM speed regulation capabilities. Contact us for current Lead Time and volume availability.

AFB1212HH Delta chassis 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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