Description
SUNON’s new PF40281BX-D50U-SCP 12V 10.8W built-in 4028 four-wire PWM speed control fan
Model Number: PF40281BX-D50U-SCP
Manufacturer: SUNON
Fan Type: DC Brushless Axial Fan
Dimensions (L x H x W): 40 mm x 40 mm x 28 mm
Rated Voltage: 12 VDC
Rated Current: 0.90 A
Input Power: 10.8 W
Wiring: 4 Lead Wires
Bearing Type: Ball Bearing
Rotational Speed (RPM): 16000 RPM
Maximum Airflow: 31.3 CFM
Maximum Static Pressure: 2.81 in H2O
Noise Level: 58.5 dB(A)
Frame Material: Plastic
Impeller (Blade) Material: Plastic
Sensor/Control: Pulse Sensor, PWM Control
Protection Functions: Automatic Restart Capability, Locked Rotor Protection
Operating Temperature Range: -10°C to +70°C
Expected Life: 60,000 hours
Safety Approvals: UL, cUR, CE, TUV
Mass: 70 g
The SUNON PF40281BX-D50U-SCP is a high-performance 40x40x28mm DC axial fan from SUNON, built for extreme cooling needs in compact spaces. Running on 12VDC with a 0.90A current draw and 10.8W power consumption, it achieves a very high 16000 RPM, delivering an impressive 31.3 CFM of airflow and a substantial 2.81 in H2O of static pressure. This fan features durable ball bearings, a 4-wire connection for PWM speed control and pulse sensor monitoring, along with automatic restart and locked rotor protection, making it an ideal choice for critical thermal management in demanding electronic applications.
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