PF80251V1-1000C-A99 SUNON fan

Name: PF80251V1-1000C-A99 SUNON fan
Brand: SUNON
SKU: 919431840265
Availability: InStock
Rating: 5 (4 reviews)

$5.00

SKU: 919431840265 Brand: SUNON

Description
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Description

The SUNON PF80251V1-1000C-A99 is a high-performance DC axial fan engineered with Sunon’s proprietary Magnetic Levitation (MagLev) Vapo bearing system. This Original Engineering design eliminates friction between the shaft and bearing, resulting in superior durability, reduced vibration, and extended operational lifespan compared to traditional ball-bearing alternatives. Designed for high-impedance thermal environments, this 12V DC unit delivers a power rating of 3.72 W, ensuring robust airflow and static pressure capabilities necessary for dense electronic enclosures. The fan features a thermoplastic PBT construction meeting UL94V-0 flammability standards. It ensures Technical Compatibility with demanding industrial cooling circuits, server chassis, and power supply units. Please verify specific Lead Time and stock levels for maintenance planning.

Technical Specifications:
Manufacturer: SUNON
Model Number: PF80251V1-1000C-A99
Series: PF Series (Power Fan)
Bearing System: MagLev (Magnetic Levitation Vapo)
Rated Voltage: 12V DC
Operating Voltage Range: 6.0 – 13.8V DC
Power Consumption: 3.72 W
Rated Current: 0.31 A
Rotational Speed: 4800 RPM ± 10%
Maximum Airflow: 60.0 CFM (1.70 m³/min)
Static Pressure: 0.41 Inch-H2O
Acoustic Noise: 47.5 dB(A)
Dimensions: 80 mm x 80 mm x 25 mm
Housing Material: Thermoplastic PBT (UL94V-0)
Impeller Material: Thermoplastic PBT (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Insulation Resistance: 10M Ohms at 500V DC
Dielectric Strength: 500V AC for 1 Minute
Protection: Auto Restart / Polarity Protection
Lead Wire: UL1007, 24AWG, +Red, -Black
Weight: 91 g
Safety Certifications: UL, CUR, TUV, CE

Industrial Application:
This unit is specifically optimized for high-density server racks, RAID arrays, and industrial automation control panels where internal components create significant resistance to airflow. The high static pressure (0.41 Inch-H2O) generated by the PF80251V1-1000C-A99 allows it to effectively force cooling air through dense heatsink fins and cable bundles, preventing thermal throttling in mission-critical hardware.

PF80251V1-1000C-A99 SUNON 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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