Description
Sunon MF80251V2-Q010-S99 is a 12VDC 80x80x25mm Axial Fan optimized for dynamic thermal impedance management in compact electronic enclosures. Utilizing advanced MagLev motor technology and a proprietary Vapo bearing architecture, this unit ensures frictionless rotation and exceptional structural rigidity over extended operational lifespans. The aerodynamic blade design maximizes airflow efficiency while minimizing acoustic resonance. Operating at 3.60W and drawing 0.30A, this 4-wire PWM-controlled cooling solution allows for precise RPM modulation and tachometer feedback, making it an ideal replacement fan for systems requiring strict thermal regulation and low vibration profiles.
Model Number: MF80251V2-Q010-S99
Brand: Sunon
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Operating Voltage Range: 4.5 – 13.8 VDC
Rated Current: 0.30 A
Power Consumption: 3.60 W
Rated Speed: 2900 RPM
Bearing Type: MagLev Vapo Bearing
Max. Air Flow: 39.0 CFM (66.2 m³/h / 1.10 m³/min)
Max. Static Pressure: 4.06 mmH₂O (39.8 Pa / 0.16 inH₂O)
Dimensions: 80 x 80 x 25 mm
Weight: 75 g
Life Expectancy: 60,000 Hours at 40°C
Speed Control: 4-Wire PWM
Sensor Output: Tachometer (Speed Sensor)
Housing Material: Thermoplastic PBT UL94V-0
Blade Material: Thermoplastic PBT UL94V-0
Termination: 4 Lead Wires
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Motor Protection: Auto Restart, Polarity Protection
MF80251V2-Q010-S99 Applications
1. 2U Rackmount Servers: 4-wire PWM control allows dynamic RPM scaling to overcome high system impedance during peak processing loads while minimizing idle acoustics.
2. Telecommunication Base Stations: MagLev Vapo bearing architecture ensures low-vibration operation and extended MTBF in continuous-duty environments, serving as a highly reliable replacement fan.
3. Industrial Power Supplies: 3.60W motor provides sufficient static pressure to force ambient air through dense heatsink fins, maintaining optimal thermal limits for critical components.
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Additional information
| Shipping Weight | 1 kg |
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