Description
The ADDA AD0724HB-D72 is a precision-engineered DC axial fan designed for critical thermal management applications requiring a compact 70mm footprint. Utilizing a robust Two Ball Bearing architecture, this unit ensures extended operational longevity and reduced frictional coefficients compared to standard sleeve alternatives. The aerodynamic impeller design optimizes airflow delivery while maintaining a balanced acoustic profile, making it suitable for industrial environments. Constructed with high-grade PBT thermoplastic, the housing offers superior structural rigidity and flame resistance, ensuring reliability under continuous duty cycles. The 3-wire configuration facilitates speed monitoring, integrating seamlessly into intelligent cooling control systems to maintain optimal thermal impedance.
Model Number: AD0724HB-D72
Brand: ADDA
Product Type: DC Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 21.6 – 26.4 VDC
Rated Current: 0.16 A
Input Power: 3.84 W
Rated Speed: 4200 RPM
Bearing Type: Two Ball Bearing
Max. Air Flow: 28.0 CFM (47.57 m³/h / 0.79 m³/min)
Max. Static Pressure: 3.56 mmH₂O (34.91 Pa / 0.14 inH₂O)
Dimensions: 70 x 70 x 15 mm
Weight: 55 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 36.0 dB(A)
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Termination: 3-Wire Leads
Signal Output: Frequency Generator (Tachometer)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP20 (Standard)
Safety Certifications: UL, CUL, TUV, CE
This cooling solution is engineered for high-density electronic enclosures where space is at a premium but airflow cannot be compromised. The AD0724HB-D72 is frequently deployed in rack-mounted server power supplies, telecommunications switching gear, and industrial automation control panels. Its slim 15mm profile allows for integration into tight chassis clearances found in medical instrumentation and network routers. By providing consistent thermal dissipation, the AD0724HB-D72 protects sensitive semiconductors from thermal throttling, ensuring system stability in 24/7 operational environments.
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Additional information
| Shipping Weight | 1 kg |
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