Description
The Delta AFB0724VH-A is a very high-speed DC Axial Fan with dimensions of 70 x 70 x 25.4 mm. It operates on a nominal voltage of 24 VDC. The fan achieves a high speed of 5500 RPM, consuming a maximum of 7.92 W of power and drawing a maximum current of 0.33 A. It delivers a maximum air flow of 88.3 m³/h (51.97 CFM) and a maximum static pressure of 107.8 Pa (0.433 inAq). This fan features a durable Ball Bearing system and is ideal for high-density electronic cooling where powerful airflow and static pressure are critical.
AFB0724VH-A Fan Parameters
Model: AFB0724VH-A
Manufacturer: Delta Electronics
Type: DC Axial Fan (Tubeaxial)
Dimensions (measuring): 70 x 70 x 25.4 mm
Nominal Voltage: 24 VDC
Voltage Range: 14.0 VDC ~ 26.4 VDC
Speed: 5500 RPM
Power Consumption: 7.92 W
Current Draw: 0.33 A
Max. Airflow: 88.3 m³/h (51.97 CFM)
Max. Static Pressure: 107.8 Pa (0.433 inAq)
Noise Level: 51.5 dB(A)
Weight: 90.26 g
Housing Material: Thermoplastic PBT (UL94V-0)
Impeller Material: Thermoplastic PBT (UL94V-0)
Number of Blades: 7
Bearing Type: Ball Bearing
Motor Design: DC Brushless Motor
Motor Protection: Locked Rotor Protection, Auto-Restart
Termination: 2 Wire Leads
Service Life L10 at 40 °C: 70000 h
Min. Ambient Temperature: -10 °C
Max. Ambient Temperature: 70 °C
Approvals: CE, CSA, UL, VDE
Application
The Delta AFB0724VH-A fan is engineered for aggressive cooling in compact 24V DC systems where heat generation is high and space is limited. Primary applications include cooling network servers, industrial computers, communication base stations, and power supply units that require high static pressure to push air through dense components.
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