Sunon EF80251B3-1000U-A99 80x80x25 mm 12 V DC Axial Fan, 56 m³/h, 28 dB(A)

The Sunon EF80251B3-1000U-A99 is a DC axial fan engineered for reliable cooling in compact electronic systems. It delivers an airflow of 56 m³/h while maintaining a low noise level of 28 dB(A), making it suitable for environments where quiet operation is essential.

Advantages

This fan operates on 12 V DC and features a 2-ball bearing system, which contributes to a life expectancy of 50,000 hours at 40°C. Its thermoplastic PBT housing and impeller are UL94V-0 rated, ensuring durability and safety. The fan's compact 80 x 80 x 25 mm frame allows easy integration into various devices.

Suitable for

• Cooling of electronic enclosures and small equipment
• Ventilation in telecommunications and networking devices
• Use in applications requiring low acoustic noise

Key specifications

• Fan dimensions: 80 x 80 x 25 mm
• Rated voltage: 12 V DC
• Operating voltage range: 6 - 13.8 V DC
• Rated current: 0.11 A
• Power consumption: 1.32 W
• Airflow: 56 m³/h (32.96 CFM)
• Noise level: 28 dB(A)
• Fan speed: 2200 RPM
• Bearing type: 2 Ball Bearing
• Life expectancy: 50,000 hours at 40°C
• Housing material: Thermoplastic PBT (UL94V-0)
• Impeller material: Thermoplastic PBT (UL94V-0)
• Connection type: 2-wire leads
• Operating temperature: -10 to +70 °C

Recommendations

For reliable and quiet cooling in space-constrained applications, the Sunon EF80251B3-1000U-A99 axial fan offers a proven solution with long service life and consistent performance.