Description
The Protechnic MGA8012HB-A25 is a high-reliability DC Axial Fan engineered for critical industrial thermal management. Utilizing advanced Brushless DC (BLDC) motor technology combined with a robust Two Ball Bearing architecture, this unit ensures minimal frictional coefficient and extended operational longevity under continuous load. The aerodynamic impeller design is optimized to maximize airflow while reducing turbulence-induced noise, effectively lowering thermal impedance within high-density enclosures. Constructed with UL94V-0 rated reinforced thermoplastics, the frame offers superior structural rigidity, making it suitable for demanding environments requiring consistent heat dissipation and mechanical stability.
Model Number: MGA8012HB-A25
Brand: Protechnic (Magic)
Product Type: DC Axial Fan
Rated Voltage: 12VDC
Voltage Range: 7.0 – 13.8 VDC
Rated Current: 0.24A
Power Input: 2.88W
Rated Speed: 3600 RPM
Bearing Type: Two Ball Bearing
Max. Air Flow: 41.5 CFM (70.5 m³/h / 1.17 m³/min)
Max. Static Pressure: 4.8 mmH₂O (47.0 Pa / 0.19 inH₂O)
Dimensions: 80x80x25mm
Weight: 85g
Life Expectancy: 70,000 Hours @ 40°C
Noise Level: 36.0 dBA
Frame Material: PBT Thermoplastic (UL94V-0)
Impeller Material: PBT Thermoplastic (UL94V-0)
Operating Temperature: -10°C to +70°C
Storage Temperature: -40°C to +70°C
Ingress Protection: IP20
Insulation Resistance: >10M Ohm at 500VDC
Dielectric Strength: 500VAC for 1 Min
Termination: Lead Wires (UL1007 AWG24)
Direction of Rotation: Counter-Clockwise (Facing Rotor)
Mounting Orientation: Any
The MGA8012HB-A25 is specifically calibrated for forced convection in restricted spaces such as server rack enclosures, telecommunications cabinets, and industrial automation control panels. Its compact 80mm profile allows for seamless integration into CNC machinery electronics and power supply units where maintaining optimal operating temperatures is crucial. By delivering consistent airflow, the MGA8012HB-A25 effectively mitigates hotspots in computing arrays and network switchgear, ensuring system stability and component durability in 24/7 operational contexts.
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Additional information
| Shipping Weight | 1 kg |
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