Description
The SUNON EFC0251B1-Q100-G99 is a high-efficiency DC Axial Fan engineered for critical thermal management applications requiring sustained airflow and reliability. This unit utilizes a precision Dual Ball Bearing architecture, ensuring reduced friction and extended operational lifespan under continuous load. The aerodynamic impeller design minimizes turbulence while maximizing static pressure, effectively lowering thermal impedance within dense electronic enclosures. Constructed with a robust thermoplastic frame, the fan maintains structural rigidity and dimensional stability, making it an optimal solution for industrial cooling systems where performance consistency is paramount.
Model Number: EFC0251B1-Q100-G99
Brand: SUNON
Product Type: DC Axial Fan
Rated Voltage: 12 VDC
Voltage Range: 6.0 – 13.8 VDC
Rated Current: 0.29 A
Power Consumption: 3.44 W
Rated Speed: 3100 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 108.2 CFM (183.8 m³/h / 3.06 m³/min)
Max. Static Pressure: 7.11 mmH₂O (69.7 Pa / 0.28 inH₂O)
Dimensions: 120 x 120 x 25 mm
Weight: 157 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 44.5 dBA
Frame 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
Ingress Protection: IP5X (Dust Protected)
Insulation Class: Class A
Motor Protection: Auto Restart / Polarity Protection
Termination: Lead Wires (UL1007, 24AWG)
Certifications: UL, CUR, TUV, CE
This cooling solution is specifically designed for integration into high-density server racks, telecommunications equipment, and industrial automation control panels where heat dissipation is critical. The EFC0251B1-Q100-G99 excels in environments requiring continuous duty cycles, such as network switches and power supply units. Additionally, the EFC0251B1-Q100-G99 is frequently utilized in medical instrumentation and CNC machinery, providing the necessary airflow to maintain optimal operating temperatures for sensitive electronic components.
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Additional information
| Shipping Weight | 1 kg |
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