FFB0812SHE Delta 8038/12V three-wire axial fan

FFB0812SHE Delta 8038/12V three-wire axial fan

$5.00

SKU: 680597326495 Brand:

Description

The Delta FFB0812SHE is an industrial-grade DC axial cooling fan engineered for high-density electronic enclosures requiring aggressive thermal management. Utilizing Original Engineering from Delta Electronics, this 80x38mm unit delivers exceptional static pressure and volumetric airflow, making it a critical component for continuous-duty applications.

Technical Specifications
Manufacturer: Delta Electronics
Model Number: FFB0812SHE
Dimensions: 80 x 80 x 38 mm
Nominal Voltage: 12V DC
Operating Voltage Range: 7.0V to 13.8V DC
Nominal Current: 0.87 A
Input Power: 10.44 W
Rated Speed: 4900 ± 10% RPM
Maximum Airflow: 68.5 CFM (1.94 m³/min)
Maximum Static Pressure: 15.6 mmH2O
Acoustic Noise: 48.5 dB(A)
Bearing Type: Dual Ball Bearing
Termination: 3-Wire Leads (Power, Ground, Tachometer Output)
Weight: 170 g
Operating Temperature: -10°C to +60°C
Life Expectancy: 70,000 hours at 40°C
Housing Material: UL 94V-0 Plastic
Impeller Material: UL 94V-0 Plastic

Design and Integration
This cooling fan features a precision dual ball bearing system designed to minimize friction and maximize operational longevity in harsh environments. The integrated three-wire configuration includes a tachometer output, allowing host systems to monitor rotational speed in real-time for advanced thermal profiling and fault detection.

Industrial Application
The FFB0812SHE is specifically deployed in high-load server chassis, telecommunications switching equipment, and industrial automation control cabinets. In these scenarios, dense component packing restricts natural airflow, necessitating a high-static-pressure solution to force ambient air through tight heat sink fins and prevent catastrophic thermal throttling.

Procurement and Lifecycle
Technical Compatibility is guaranteed for direct replacement in systems specifying 8038 form factor 12V DC fans with tachometer feedback. We maintain optimized supply chain protocols to ensure minimal Lead Time for both bulk OEM integration and critical facility maintenance operations.

FFB0812SHE Delta 8038/12V three-wire axial 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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