Description
The AVC DA12032B48U-P007 is a precision-engineered DC axial fan designed for critical thermal management in high-density industrial environments. Utilizing advanced dual ball bearing architecture, this unit ensures minimal friction and extended operational longevity under continuous load, significantly outperforming sleeve bearing alternatives in vertical mounting orientations. The aerodynamic impeller design optimizes static pressure capabilities while maintaining efficient airflow throughput, effectively lowering thermal impedance within enclosed chassis. Constructed with a robust thermoplastic frame, the DA12032B48U-P007 offers superior structural rigidity and vibration damping. Its 4-wire PWM configuration allows for precise speed modulation, balancing cooling performance with acoustic requirements in sophisticated electronic assemblies, making it a staple component for mission-critical hardware.
Model Number: DA12032B48U-P007
Brand: AVC (Asia Vital Components)
Product Type: DC Axial Fan
Rated Voltage: 48 VDC
Voltage Range: 28.0 – 56.0 VDC
Rated Current: 0.35 A
Power Consumption: 16.8 W
Rated Speed: 4200 RPM ±10%
Bearing Type: Dual Ball Bearing
Max. Air Flow: 149.8 CFM (254.5 m³/h / 4.24 m³/min)
Max. Static Pressure: 14.2 mmH₂O (139.2 Pa / 0.56 inH₂O)
Dimensions: 120 x 120 x 32 mm
Weight: 230 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 54.0 dBA
Speed Control: PWM (Pulse Width Modulation)
Termination: 4-Wire Lead
Wire Assignment: Red (+), Black (-), Yellow (Tach), Blue (PWM)
Housing Material: PBT Thermoplastic (UL94V-0)
Blade Material: PBT Thermoplastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP54 (Dust Protected)
Safety Certifications: UL, CUL, TUV, CE
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
Designed for rigorous industrial applications, the DA12032B48U-P007 excels in telecommunications infrastructure and server rack cooling where reliability is paramount. The high static pressure generated by the DA12032B48U-P007 makes it ideal for forcing air through dense heatsinks and restricted enclosures found in power inverters, 5G base stations, and CNC machinery. Additionally, this model is frequently utilized in network switchgear and medical instrumentation requiring consistent thermal regulation and variable speed control.
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Additional information
| Shipping Weight | 1 kg |
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