Description
Delta PFB0924UHE-BV33 is a 24VDC 92x92x38mm axial fan optimized for overcoming extreme system impedance in densely packed electronic enclosures. Engineered with an advanced brushless DC motor and a robust dual ball bearing architecture, this unit ensures exceptional structural rigidity and long-term reliability under heavy thermal loads. The aerodynamic blade design maximizes airflow efficiency, delivering a massive 175.03 CFM while maintaining a high static pressure of 35.87 mmH₂O. Drawing 1.22A at 8000 RPM, this industrial-grade cooling solution effectively minimizes thermal impedance in mission-critical hardware. It serves as an ideal high-capacity replacement fan for demanding server and telecom applications requiring precise 3-wire tachometer monitoring.
Model Number: PFB0924UHE-BV33
Brand: Delta Electronics
Product Type: DC Axial Fan
Rated Voltage: 24 VDC
Voltage Range: 14.0 – 27.6 VDC
Rated Current: 1.22 A
Power: 29.28 W
Rated Speed: 8000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 175.03 CFM (297.3 m³/h / 4.95 m³/min)
Max. Static Pressure: 35.87 mmH₂O (351.8 Pa / 1.41 inH₂O)
Dimensions: 92 x 92 x 38 mm
Weight: 250 g
Life Expectancy: 70,000 hours at 40°C
Noise Level: 65.0 dB(A)
Speed Control: Tachometer (Speed Sensor)
Termination: 3-Wire Lead Wires
Housing Material: Plastic (UL94V-0)
Blade Material: Plastic (UL94V-0)
Operating Temperature: -10°C to +60°C
Storage Temperature: -40°C to +70°C
Protection Features: Locked Rotor Protection, Polarity Protection
Certifications: CE, CSA, UL, VDE
Applications & Industry Use Cases
1. 2U Rackmount Server Chassis: Overcomes high system impedance in densely populated server racks by delivering 35.87 mmH₂O static pressure to force air through restrictive heatsinks.
2. Ruggedized Outdoor Telecom Equipment: Provides reliable thermal management in harsh environments, utilizing its robust dual ball bearing architecture for continuous 24/7 operation.
3. Industrial VFD Control Cabinets: Acts as a high-capacity replacement fan to prevent thermal throttling in variable frequency drives, leveraging its 175.03 CFM airflow to rapidly dissipate concentrated heat loads.
4. High-Density Power Supply Units: Ensures stable operation of critical power components through precise 3-wire tachometer monitoring and aggressive 8000 RPM cooling performance.
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Additional information
| Shipping Weight | 1 kg |
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