Description
The Everflow R128025SU(48) is a high-performance DC centrifugal blower designed for applications requiring concentrated airflow and significant static pressure. Utilizing a precision sleeve bearing architecture, this unit delivers reliable rotational stability and efficient thermal management within compact enclosures. The aerodynamic volute housing optimizes air discharge velocity, reducing thermal impedance in high-density electronic systems. Engineered for structural rigidity and consistent operation, this blower is ideal for directing air through heatsinks or restricted ventilation paths.
Model Number: R128025SU(48)
Brand: Everflow
Product Type: DC Centrifugal Blower
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.8 VDC
Rated Current: 0.40 A
Power Consumption: 4.80 W
Rated Speed: 3800 RPM (Nominal)
Bearing Type: Sleeve Bearing
Max. Air Flow: 18.5 CFM (31.4 m³/h)
Max. Static Pressure: 14.5 mmH₂O (142 Pa / 0.57 inH₂O)
Dimensions: 80 x 80 x 25 mm
Noise Level: 42.0 dBA
Termination: 3-Wire (Lead Wire with Tachometer)
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Mounting Orientation: Any
Ingress Protection: IP20
The R128025SU(48) is widely utilized in server rack cooling modules, 3D printer part cooling ducts, and telecommunications equipment requiring directed airflow. Additionally, the R128025SU(48) is frequently deployed in projection systems and industrial automation enclosures to maintain optimal operating temperatures for power supplies and sensitive microprocessors.
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Additional information
| Shipping Weight | 1 kg |
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