Description
The ADDA AD1248MB-F51 is a robust DC axial fan designed for demanding industrial environments requiring superior structural rigidity and thermal management. Engineered with a durable aluminum die-cast frame, this unit offers enhanced resistance to mechanical stress and vibration compared to standard thermoplastic alternatives. The motor assembly utilizes precision ball bearing technology to minimize friction and extend operational lifespan, ensuring consistent performance under continuous load. Its aerodynamic impeller design is optimized to reduce thermal impedance within enclosures, delivering efficient airflow while maintaining stable static pressure characteristics suitable for high-density electronic systems.
Model Number: AD1248MB-F51
Brand: ADDA
Product Type: DC Axial Fan
Rated Voltage: 48VDC
Voltage Range: 28.0 – 56.0 VDC
Rated Current: 0.14 A
Power Consumption: 6.72 W
Rated Speed: 2600 RPM
Bearing Type: Ball Bearing
Max. Air Flow: 95.0 CFM (161.4 m³/h / 2.69 m³/min)
Max. Static Pressure: 7.8 mmH₂O (76.5 Pa / 0.31 inH₂O)
Dimensions: 120 x 120 x 38 mm
Frame Material: Aluminum Die-Cast
Impeller Material: UL94V-0 Reinforced Plastic
Noise Level: 42.5 dB(A)
Termination: 2-Wire (Lead Wires)
Weight: 320 g
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Life Expectancy: 70,000 Hours at 40°C
Safety Certifications: UL, CUL, TUV, CE
Protection: Impedance Protected, Reverse Polarity Protection
The AD1248MB-F51 is specifically engineered for applications where durability and heat dissipation are critical, such as in telecommunications cabinets, server racks, and industrial power supplies. The aluminum frame of the AD1248MB-F51 acts as an auxiliary heat sink, making it ideal for enclosed CNC machinery and automation control panels where ambient temperatures may fluctuate. Additionally, its reliable airflow characteristics ensure critical components remain within safe thermal operating limits in 24/7 operational environments.
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Additional information
| Shipping Weight | 1 kg |
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