

AFB0524VHD is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 50x50x20 mm size specified in the upload data. It also lists 34.5 m³/h maximum airflow stated for this model. Review electrical supply for equipment design. Check the exact variant before ordering.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 50x50x20 |
| Max.Air Flow(m³/h) | 34.5 |
| Max.Pressure(Pa) | 75.51 |
| Input Power(W) | 2.4 |
| Speed(rpm) | 7000 |
| Noise(db) | 40.5 |
Delta developed AFB0524VHD in a DC axial fan configuration applicable to data centers and communication application, where controlled air movement contributes to application availability.
Air enters and leaves in the axial direction, supporting efficient exchange across open enclosures, electronics and ventilation paths.
Completed approval should consider mounting, connector or lead arrangement, air movement direction and access for future service.
The 7000 rpm speed and 40.5 dB sound entry support application-level thermal and acoustic review. Validate sound and temperature in the finished enclosure. Keep the model reference unchanged in replacement documentation. Check environmental limits in the original product data.
Servers and data-communication hardware require managed ventilation flow, and Delta AFB0524VHD cools computing and network assemblies. The result reinforces predictable function while keeping the cooling function understandable for future service work.
When integrated in power supplies, inverters and control cabinets, AFB0524VHD cools power modules and controls within the available assembly space. The fan becomes part of a documented thermal solution that engineering and procurement teams can review together.
OEM designs for industrial automation machinery use AFB0524VHD where a DC axial fan must ventilates drives and production electronics. The result aids reliable operation while keeping the thermal control function understandable for future service work.
The AFB0524VHD is positioned for medical and laboratory instruments, helping the completed assembly cools enclosed instrument electronics. The assembly benefits from continuous heat removal where passive forced-air cooling alone cannot maintain design margin.
It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload row lists RoHS compliance, but no additional exact-model certification is confirmed in the supplied feature record.
The upload row lists 24 VDC. Confirm phase, frequency, terminals, and local supply conditions before wiring.
Check supply voltage, controller signals, blocked airflow, contamination, abnormal noise, rotation, and the equipment operating point before replacing the unit.

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