Description
The AVC DAPA1549B2MPD01 is a high-performance axial fan engineered for demanding thermal management applications requiring substantial volumetric airflow. Operating at a rated 12VDC with a significant current draw of 4.50A, this unit leverages advanced motor technology to overcome high system impedance. The construction features a robust die-cast aluminum housing ensuring structural rigidity under high-speed operation, paired with precision-balanced thermoplastic blades. Utilizing a dual ball bearing architecture, the DAPA1549B2MPD01 minimizes frictional losses and extends operational lifespan, making it an ideal solution for critical cooling environments where thermal dissipation and reliability are paramount.
Model Number: DAPA1549B2MPD01
Brand: AVC (Asia Vital Components)
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.2 VDC
Rated Current: 4.50 A
Power Consumption: 54.0 W
Rated Speed: 4800 RPM (Nominal)
Bearing Type: Dual Ball Bearing
Max. Air Flow: 265.0 CFM (450.2 m³/h / 7.50 m³/min)
Max. Static Pressure: 28.5 mmH₂O (279.5 Pa / 1.12 inH₂O)
Dimensions: 172mm x 172mm x 51mm
Weight: 850 g
Life Expectancy: 70,000 Hours at 40°C
Noise Level: 62.0 dB(A)
Housing Material: Die-Cast Aluminum
Blade Material: Thermoplastic PBT (UL94V-0)
Ingress Protection: IP54 (Standard)
Insulation Class: Class B
Termination: 4-Wire Leads (Red +, Black -, Yellow Tach, Blue PWM)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +75°C
Safety Certifications: UL, CUL, TUV, CE
Protection Features: Locked Rotor Protection, Reverse Polarity Protection
This heavy-duty cooling solution is specifically designed for industrial and enterprise-grade environments. The DAPA1549B2MPD01 is frequently deployed in high-density server racks, telecommunications base stations, and power supply units where heat generation is intense. Additionally, the DAPA1549B2MPD01 serves as a critical component in CNC machinery and medical instrumentation, ensuring stable operating temperatures for sensitive electronics. Its robust design allows it to function effectively in ventilation systems requiring high static pressure to push air through dense component arrays.
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Additional information
| Shipping Weight | 1 kg |
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