Description
The Hong Hua HA1238GH12BD-R00 is a heavy-duty industrial axial fan engineered for extreme thermal management applications requiring substantial static pressure and airflow throughput. This unit integrates a robust DC motor architecture capable of sustaining high rotational velocities, driven by a 12VDC input with a significant current draw of 5.80A. The aerodynamic profile features precision-molded blades designed to minimize turbulence while maximizing air displacement against high system impedance. Constructed with structural rigidity to withstand centrifugal forces, this 4-wire cooling solution incorporates Pulse Width Modulation (PWM) for precise speed regulation, ensuring optimal thermal impedance reduction in high-density electronic enclosures and server environments.
Model Number: HA1238GH12BD-R00
Brand: Hong Hua
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 10.8 – 13.2 VDC
Rated Current: 5.80 A
Power: 69.6 W
Rated Speed: 6000 RPM
Bearing Type: Dual Ball Bearing
Max. Air Flow: 252.50 CFM (428.9 m³/h / 7.15 m³/min)
Max. Static Pressure: 35.40 mmH₂O (347.1 Pa / 1.39 inH₂O)
Dimensions: 120 x 120 x 38 mm
Weight: 380 g
Life Expectancy: 70,000 Hours at 40°C
Speed Control: PWM / Tachometer Output
Termination: 4-Wire Lead
Housing Material: PBT (UL94V-0)
Blade Material: PBT (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Mounting Orientation: Any
Ingress Protection: IP40
Noise Level: 66.5 dB(A)
Designed for critical cooling infrastructure, the HA1238GH12BD-R00 is frequently deployed in high-performance computing clusters and cryptocurrency mining rigs where heat dissipation is paramount. The robust airflow generated by the HA1238GH12BD-R00 ensures stability in rack-mounted servers and telecommunications cabinets, effectively overcoming the high static pressure resistance found in densely populated chassis. Additionally, this model serves as a vital component in industrial automation equipment and forced-air cooling systems requiring reliable, continuous operation under heavy thermal loads.
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Additional information
| Shipping Weight | 1 kg |
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