Description
The SNOWFAN YY8025H12B is a high-performance DC Axial Fan designed for demanding industrial and server-grade cooling environments. Utilizing a precision Dual Ball Bearing system, this unit offers exceptional durability and rotational stability, significantly extending the mean time between failures (MTBF) under continuous operation. The motor assembly is engineered to handle high current loads, delivering substantial airflow and static pressure to overcome high thermal impedance in dense electronic systems. Equipped with a 4-wire PWM interface, the YY8025H12B allows for dynamic speed regulation, ensuring optimal cooling efficiency while managing power consumption and acoustic output.
Model Number: YY8025H12B
Brand: SNOWFAN
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 10.8 – 13.2 VDC
Rated Current: 1.95 A
Power Input: 23.4 W
Rated Speed: 6500 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 88.5 CFM (150.3 m³/h / 2.50 m³/min)
Max. Static Pressure: 16.2 mmH₂O (158.8 Pa / 0.64 inH₂O)
Dimensions: 80 x 80 x 25 mm
Weight: 115 g
Life Expectancy: 70,000 Hours @ 40°C
Speed Control: PWM (Pulse Width Modulation)
Termination: 4-Wire Lead with Connector
Wire Configuration: Red (+), Black (-), Yellow (Tach), Blue (PWM)
Housing Material: PBT Thermoplastic (UL94V-0)
Blade Material: PBT Thermoplastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
The YY8025H12B is specifically engineered for high-density electronic environments requiring aggressive thermal dissipation, such as rack-mount servers, telecommunications base stations, and industrial power supplies. Its high-static pressure capabilities make it ideal for forcing air through restrictive chassis and dense heatsinks found in cryptocurrency mining rigs and advanced CNC machinery. By integrating the YY8025H12B into critical cooling subsystems, operators ensure reliable thermal regulation for sensitive components, preventing overheating in continuous-duty applications.
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Additional information
| Shipping Weight | 1 kg |
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