Description
The Delta PFB0912DHE-BTJ is a high-performance axial cooling solution engineered for mission-critical thermal management in dense electronic environments. Utilizing advanced DC motor technology and a robust dual ball bearing architecture, this unit ensures exceptional structural rigidity and operational longevity under continuous high-speed rotation. The aerodynamic impeller design is specifically optimized to deliver massive airflow while maintaining high static pressure, effectively overcoming significant thermal impedance in restrictive enclosures. With a powerful 12VDC drive system drawing 3.72A, the PFB0912DHE-BTJ provides aggressive cooling performance, supported by precise PWM speed regulation to dynamically adjust to varying thermal loads and system requirements.
Model Number: PFB0912DHE-BTJ
Brand: Delta Electronics
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 8.0 – 13.2 VDC
Rated Current: 3.72 A
Power Consumption: 44.64 W
Rated Speed: 8000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 175.03 CFM (297.4 m³/h / 4.95 m³/min)
Max. Static Pressure: 32.83 mmH₂O (321.8 Pa / 1.29 inH₂O)
Dimensions: 92 x 92 x 38 mm
Weight: 250 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 66.5 dB-A
Speed Control: PWM (Pulse Width Modulation)
Signal Output: 4-Wire (Red +, Black -, Blue PWM, Yellow Tach)
Frame Material: Plastic (UL94V-0)
Impeller Material: Plastic (UL94V-0)
Operating Temperature: -10°C to +60°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP Rating Optional (Standard IP20)
Insulation Resistance: 10 Megohms Minimum at 500 VDC
Dielectric Strength: 500 VAC for 1 minute
Protection: Locked Rotor Protection, Polarity Protection
Designed for extreme performance environments, the PFB0912DHE-BTJ is frequently deployed in enterprise server racks, blade chassis, and telecommunications base stations where high backpressure is a critical factor. Its ability to force air through restrictive heatsinks makes it an ideal choice for industrial automation equipment and high-wattage power supply units. Additionally, the PFB0912DHE-BTJ is utilized in precision medical instrumentation and CNC machinery, ensuring component stability and preventing thermal throttling during peak processing loads.
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Additional information
| Shipping Weight | 1 kg |
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