Description
The NMB 04028DA-12S-EUF-2 is an extremely high-performance 12V DC axial cooling fan from NMB Technologies, specifically engineered for critical thermal management in highly compact and demanding environments. Measuring 40x40x28mm, this fan draws 1.00A (12.00W) to achieve an astounding 22000 RPM. It delivers a powerful 24.7 CFM airflow and generates an impressive 2.75 inch-H2O of static pressure, making it highly effective at pushing air through restrictive components. Equipped with durable ball bearings, it boasts a substantial life expectancy of 70,000 hours at 40°C. With its 4-wire lead, it offers advanced control through PWM functionality for precise speed adjustment and includes a tachometer output for real-time monitoring, ensuring reliable and optimized performance in mission-critical applications despite its 58.5 dBA noise level.
Model Number: 04028DA-12S-EUF-2
Manufacturer: NMB Technologies Corporation
Type: DC Axial Cooling Fan
Rated Voltage: 12V DC
Operating Voltage Range: 10.8V to 13.2V DC
Rated Current: 1.00A
Rated Power: 12.00W
Speed: 22000 RPM
Airflow: 24.7 CFM / 0.70 m³/min
Static Pressure: 2.75 inch-H2O / 685 Pa
Noise Level: 58.5 dBA
Dimensions: 40mm x 40mm x 28mm
Connector: 4-Wire Leads (Typically Red: +, Black: -, White: Tachometer Output, Brown: PWM Control)
Bearing Type: Ball Bearing
Life Expectancy: 70,000 hours at 40°C
Operating Temperature: -10°C to 70°C
Frame Material: Plastic
Impeller Material: Plastic
Features: Auto Restart, PWM Control, Speed Sensor (Tachometer Output), Polarity Protection
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