Description
The Sunon EE92251S1-0000-A99 is a precision-engineered DC Axial Fan designed for optimal thermal management in electronic enclosures and industrial power systems. Utilizing a robust Sleeve Bearing architecture, this unit balances acoustic performance with operational longevity, minimizing friction coefficients during continuous rotation. The 92mm frame is constructed from reinforced thermoplastic PBT (UL94V-0), ensuring structural rigidity and resistance to thermal deformation under load. Engineered with advanced aerodynamic impeller geometry, the EE92251S1-0000-A99 delivers efficient airflow while maintaining low thermal impedance, making it a reliable solution for systems requiring consistent heat dissipation and stable static pressure.
Model Number: EE92251S1-0000-A99
Brand: Sunon
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 4.5 – 13.8 VDC
Rated Current: 0.166 A
Power Consumption: 2.0 W
Rated Speed: 3000 RPM ± 10%
Bearing Type: Sleeve Bearing
Max. Air Flow: 51.5 CFM (87.5 m³/h / 1.46 m³/min)
Max. Static Pressure: 3.56 mmH₂O (34.9 Pa / 0.14 inH₂O)
Dimensions: 92 x 92 x 25 mm
Weight: 94 g
Life Expectancy: 35,000 Hours at 40°C
Noise Level: 34.0 dB(A)
Frame Material: Thermoplastic PBT (UL94V-0)
Impeller Material: Thermoplastic PBT (UL94V-0)
Ingress Protection: IP Class Optional
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Termination: 2-Wire Leads (Red +, Black -)
Wire Gauge: 24 AWG
Motor Protection: Auto Restart / Polarity Protection
Dielectric Strength: 500 VAC for 1 Minute
Insulation Resistance: 10M Ohms at 500 VDC
Safety Certifications: UL, CUR, TUV, CE
This cooling solution is widely integrated into industrial power supply units, server rack enclosures, and telecommunications equipment where reliable airflow is critical. The EE92251S1-0000-A99 excels in compact chassis environments, effectively mitigating hotspots in network switches and automation control panels. Engineers frequently specify the EE92251S1-0000-A99 for medical instrumentation and desktop computing applications due to its balanced profile of static pressure and volumetric flow, ensuring components remain within safe operating temperature ranges.
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Additional information
| Shipping Weight | 1 kg |
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