8025SS-12P-AU-D1 NMB 12V DC Axial Fan 80mm

Description

The NMB 8025SS-12P-AU-D1 is a medium-performance DC Axial Fan with dimensions of 80 x 80 x 25 mm. It operates on a nominal voltage of 12 VDC. The fan achieves a controlled speed of 2500 RPM, consuming 3.6 W of power and drawing a maximum current of 0.30 A. It delivers a maximum air flow of 51.0 m³/h (30.0 CFM) and a maximum static pressure of 29.9 Pa (0.12 inAq). This fan utilizes a durable Ball Bearing system and features four-wire termination, enabling both PWM speed control and tachometer feedback for precise thermal management.

8025SS-12P-AU-D1 Fan Parameters
Model: 8025SS-12P-AU-D1
Manufacturer: NMB Technologies Corporation
Type: DC Axial Fan (PWM Control, Tachometer)
Dimensions (measuring): 80 x 80 x 25 mm
Nominal Voltage: 12 VDC
Voltage Range: 10.8 VDC ~ 13.2 VDC
Speed: 2500 RPM (Controlled via PWM)
Power Consumption: 3.6 W
Current Draw: 0.30 A
Max. Airflow: 51.0 m³/h (30.0 CFM)
Max. Static Pressure: 29.9 Pa (0.12 inAq)
Noise Level: 30.0 dB(A)
Weight: 0.080 kg
Housing Material: Thermoplastic PBT (UL94V-0)
Impeller Material: Thermoplastic PBT (UL94V-0)
Number of Blades: 7
Bearing Type: Ball Bearing
Motor Design: Brushless DC Motor
Motor Protection: Locked Rotor Protection, Auto-Restart
Termination: 4 Wire Leads (PWM Input)
Monitor Output: Yes (Tachometer/FG, PWM Control)
Service Life L10 at 40 °C: 60000 h
Min. Ambient Temperature: -10 °C
Max. Ambient Temperature: 70 °C
Approvals: UL, CSA, TUV, CE

Application
The NMB 8025SS-12P-AU-D1 fan is specifically designed for sophisticated thermal management systems that require dynamic control over fan speed and continuous status feedback. Primary applications include high-end computer chassis, regulated industrial power supplies, medical imaging equipment, and other electronic assemblies that utilize PWM signals for optimized, variable cooling.