EE80251B1-000C-G99 SUNON 8025/12V fan

$3.57

SKU: 722245590120 Brand:

Description

The EE80251B1-000C-G99 is a high-performance, industrial-grade DC brushless axial fan engineered for critical thermal management applications. Manufactured to exacting original construction standards, this 80x80x25mm unit features a precision dual ball bearing system designed for extended operational lifecycles in continuous-duty environments. The integration of a three-wire tachometer output enables real-time speed measurement, allowing host systems to monitor fan health and prevent catastrophic thermal events in sensitive electronic chassis.

Technical Specifications
Brand: Sunon
Model Number: EE80251B1-000C-G99
Dimensions: 80 x 80 x 25 mm
Rated Voltage: 12V DC
Operating Voltage Range: 4.5V to 13.8V DC
Rated Current: 0.14 A
Power Consumption: 1.7 W
Nominal Speed: 3200 RPM ± 10%
Maximum Airflow: 41.0 CFM (1.16 m³/min)
Static Pressure: 0.18 Inch-H2O
Acoustic Noise: 33.0 dB(A)
Bearing Type: Dual Ball Bearing
Termination: 3-Wire Lead (Power, Ground, Frequency Generator/Tachometer)
Weight: 75 g
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 hours at 40°C

Application & Technical Compatibility
This cooling module is strictly specified for high-density server chassis, industrial control cabinets, telecommunication enclosures, and automated testing equipment. The integrated speed measurement wire ensures Technical Compatibility with advanced motherboard controllers requiring closed-loop thermal feedback. With optimized aerodynamic blade design, it efficiently exhausts waste heat from confined spaces, maintaining optimal ambient temperatures for power supplies and logic boards.

Procurement & Lifecycle
Procuring Original Engineering components ensures exact mechanical fit and electrical compliance, eliminating integration risks associated with aftermarket alternatives. Favorable Lead Time is available for scheduled industrial maintenance and OEM production runs.

EE80251B1-000C-G99 SUNON 8025/12V fan

EE80251B1-000C-G99 SUNON 8025/12V fan

EE80251B1-000C-G99 SUNON 8025/12V fan

EE80251B1-000C-G99 SUNON 8025/12V 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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