AFB1224VH-AV27 Delta 24VDC 0.35A 120x120x25mm Axial Fan

Description

Delta AFB1224VH-AV27 is a 24VDC 120x120x25mm Axial Fan optimized for high-density thermal management in industrial enclosures. This unit features a brushless DC motor integrated with a dual ball bearing architecture to ensure structural rigidity and extended MTBF under continuous operation. The 7-blade impeller design is engineered to minimize thermal impedance by maximizing laminar flow in restricted environments. Operating at a rated current of 0.35A and 3100 RPM, it delivers a robust 103.75 CFM of airflow and 9.43 mmH2O static pressure, making it a critical component for maintaining system stability in high-heat industrial applications.

Model Number: AFB1224VH-AV27
Brand: Delta Electronics
Product Type: Axial Fan
Rated Voltage: 24VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 0.35 A
Power: 8.4 W
Rated Speed: 3100 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 103.75 CFM (2.938 m³/min)
Max. Static Pressure: 9.43 mmH₂O (92.47 Pa / 0.371 inH₂O)
Dimensions: 120x120x25mm
Weight: 198g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 44.5 dBA
Housing Material: Plastic (UL 94V-0)
Impeller Material: Plastic (UL 94V-0)
Termination: 2 Lead Wires
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +75°C
Protection: Locked Rotor Protection, Reverse Polarity Protection
Certifications: UL, CSA, VDE, CE

AFB1224VH-AV27 Applications
1. Industrial Control Cabinets: High static pressure capability allows for efficient heat extraction through dense wiring and internal component resistance.
2. Server Rack Chassis: The 120mm profile serves as a high-reliability replacement fan for 2U and 4U rackmount systems requiring consistent 24VDC cooling.
3. Power Supply Units: Optimized for high-wattage industrial PSUs where overcoming high system impedance is necessary to prevent thermal throttling.

Updated: 2026-03-13 09:57

Additional information

Shipping Weight	1 kg