Description
The ADDA AD7524UB is a DC Centrifugal Blower engineered for applications requiring concentrated airflow and high static pressure in restricted spaces. Utilizing a precision-wound brushless DC motor and a robust Dual Ball Bearing architecture, this unit ensures minimal friction and extended operational longevity under continuous load. The aerodynamic volute design optimizes air compression, significantly reducing thermal impedance within dense electronic enclosures. Constructed with UL94V-0 rated PBT thermoplastic, the housing offers superior structural rigidity and resistance to environmental stress, making it suitable for demanding industrial environments.
Model Number: AD7524UB
Brand: ADDA
Product Type: DC Centrifugal Blower
Rated Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 0.27 A
Power Input: 6.48 W
Rated Speed: 4200 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 13.6 CFM (23.1 m³/h / 0.38 m³/min)
Max. Static Pressure: 15.8 mmH₂O (154.9 Pa / 0.62 inH₂O)
Dimensions: 75 x 75 x 30 mm
Weight: 88 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 46.0 dB(A)
Housing Material: PBT Thermoplastic (UL94V-0)
Impeller Material: PBT Thermoplastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP40
Insulation Class: Class A
Motor Protection: Impedance Protected, Reverse Polarity Protection
Termination: 2-Wire Lead (Red +, Black -)
Mounting Orientation: Any
Certifications: CE, TUV, UL, cUL
The AD7524UB is specifically designed for thermal management in compact, high-heat generation equipment such as rack-mounted servers, network switches, and industrial automation control panels. Its high static pressure capabilities make the AD7524UB ideal for forcing air through dense heatsinks or restricted ducting systems found in 3D printers, projectors, and medical instrumentation. By delivering consistent cooling performance, this blower prevents component throttling and ensures system reliability in critical infrastructure.
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Additional information
| Shipping Weight | 1 kg |
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