Description
The Sunon PF60251BX-Q03C-S99 is a high-performance 12 V DC Industrial Axial Fan with dimensions of 60 x 60 x 25 mm, featuring a specialized 5-blade high-static pressure impeller designed for dense server and networking enclosures. Driven by a high-efficiency brushless DC motor with PWM speed control and a pulse sensor, this unit features a precise Rated Power of 4.14 W, delivering a Max. Air Flow of 61.7 m³/h (36.3 CFM) at a high rated speed of 8000 RPM. Constructed with a reinforced thermoplastic PBT frame and precision dual ball bearings, this 75.0 g unit ensures maximum mechanical stability and a reliable L10 service life of 70,000 hours at 40 °C. It is the definitive cooling solution for high-density blade servers and industrial power modules requiring concentrated airflow in a compact 12 V environment at the end.
PF60251BX-Q03C-S99 Fan Parameters
Model Number: PF60251BX-Q03C-S99
Manufacturer: Sunon
Series: PF Series (Powerful Fan)
Dimensions: 60 x 60 x 25 mm
Weight: 75.0 g
Bearing Type: Dual ball bearing
Nominal Voltage: 12 VDC
Voltage Range: 6.0 – 13.8 VDC
Starting Voltage: 6.0 VDC
Rated Current: 0.345 A
Max. Current Draw: 0.39 A
Max. Power Consumption: 4.14 W
Rated Speed: 8000 RPM
PWM Frequency: 20 kHz – 30 kHz (Typical 25 kHz)
PWM Duty Cycle: 0 – 100 %
Max. Air Flow: 36.3 CFM (61.7 m³/h / 1.03 m³/min)
Max. Static Pressure: 0.67 inH₂O (166.8 Pa / 17.02 mmH₂O)
Working Air Flow: 61.7 m³/h
Static Pressure Increase: 166.8 Pa
Sensor Type: Pulse sensor (Tachometer)
Motor Protection: Auto Restart; Polarity Protection
Insulation Class: Class A
Degree of Protection: IP20
Electrical Hookup: 4-Lead wires (Red: +, Black: -, Yellow: Sensor, Blue: PWM)
Number of Blades: 5 (High-static pressure profile)
Direction of Rotation: Counter-clockwise (viewed toward impeller)
Impeller Material: Thermoplastic PBT (UL 94V-0)
Frame Material: Thermoplastic PBT (UL 94V-0)
Sound Pressure Level: 44.5 dB(A)
Service Life (L10): 70,000 h (at 40 °C)
Operating Temperature: -10 – +70 °C
Standard Compliance: UL; TUV; CE; RoHS
Application
The Sunon PF60251BX-Q03C-S99 axial fan is the primary cooling component for server systems, high-speed networking switches, and industrial workstations requiring concentrated airflow and high static pressure in 12V DC environments.
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