Description
The Delta AUB0524VHD-DX01 is a precision-engineered axial cooling solution designed for high-reliability industrial environments. Utilizing Delta’s proprietary Superflo bearing technology, this unit offers an optimized balance between structural rigidity and reduced friction, significantly extending operational lifespan compared to traditional sleeve bearings. The 24VDC motor integrates advanced commutation logic to minimize thermal impedance and electromagnetic interference. Its aerodynamic impeller geometry ensures consistent static pressure delivery, making it suitable for densely packed electronic enclosures requiring sustained thermal management.
Model Number: AUB0524VHD-DX01
Brand: Delta Electronics
Product Type: Axial Fan
Rated Voltage: 24VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 0.15 A
Power: 3.60 W
Rated Speed: 7000 RPM
Bearing Type: Superflo Bearing
Max. Air Flow: 20.30 CFM (34.49 m³/h / 0.57 m³/min)
Max. Static Pressure: 7.70 mmH₂O (75.5 Pa / 0.30 inH₂O)
Dimensions: 50x50x20mm
Weight: 25 g
Life Expectancy: 50,000 Hours @ 40°C
Noise Level: 36.5 dB-A
Termination: 3-Wire Lead with Connector
Speed Control: Tachometer Output (FG Signal)
Housing Material: PBT Plastic (UL94V-0)
Impeller Material: PBT Plastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP20
Safety Protection: Impedance Protected, Reverse Polarity
This high-efficiency cooling component is specifically engineered for thermal regulation in compact industrial electronics. The AUB0524VHD-DX01 is frequently deployed in variable frequency drives (VFDs), industrial inverters, and high-lumen projection systems where space is limited but heat dissipation requirements are critical. Additionally, the AUB0524VHD-DX01 serves as a reliable replacement part for network switches and server power supply units, ensuring continuous operation by maintaining optimal semiconductor temperatures.



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Additional information
| Shipping Weight | 1 kg |
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