

SUNON MEC0252V1-0000-A99 combines a 120 × 120 × 25 mm DC axial fan platform with a 24VDC VDC rating for industrial electronics and equipment cooling. Up to 183.9 m³/h is its most prominent listed performance figure. The recorded dimensional envelope should guide airflow balancing. Review connector, alarm, and sensor options separately.
| Rated Voltage(V) | 24VDC |
|---|---|
| Size(mm) | 120x120x25 |
| Max.Air Flow(m³/h) | 183.9 |
| Max.Pressure(Pa) | 69.7 |
| Input Power(W) | 5 |
| Speed(rpm) | 3100 |
| Noise(db) | 44.5 |
Equipment builders can integrate SUNON MEC0252V1-0000-A99, a DC brushless axial fan, into industrial equipment. The design supplies the air movement required to carry component heat out of confined spaces.
A documented PWM input allows system demand to regulate speed, supporting part-load energy use and acoustic control. Separating cool intake air from warm exhaust limits recirculation and improves heat-transfer effectiveness inside the equipment.
System designers selecting MEC0252V1-0000-A99 should account for filter loading, then schedule system-resistance review in equipment qualification. This approach links equipment cooling needs with practical procurement and service decisions. Include filters, vents and grilles when checking available airflow.
Inspect for dust, blocked airflow, abnormal noise, loose mounting, and wiring damage. Isolate power before cleaning or service.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The listed speed is 3100 rpm. Confirm frequency, control method, and duty point for the installed system.
Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.
Yes. The worksheet lists up to 69.7 Pa; compare it with the system curve.
The worksheet lists 5 W input. Check supply capacity and operating conditions before commissioning.

For ventilation needs in industrial electronics and equipment cooling, the MEC0382V3-0000-A99 provides a 24 VDC DC axial fan configuration measuring 120 × 120 × 38 mm. Its 2100 rpm rating defines a lower-speed operating point. The recorded sound level should guide airflow balancing. Review connector, alarm, and sensor options separately.
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SUNON MEC0382V2-0000-A99 combines a 120 × 120 × 38 mm DC axial fan platform with a 24 VDC rating for industrial electronics and equipment cooling. Up to 197.1 m³/h is its most prominent listed performance figure. For airflow balancing, start with the supplied rotational rating. Review connector, alarm, and sensor options separately.
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Configured for industrial electronics and equipment cooling, SUNON MEC0382V1-0000-A99 is a 24 VDC DC axial fan in a 120 × 120 × 38 mm frame. Up to 234.5 m³/h is its most prominent listed performance figure. Use the documented power demand when planning airflow balancing. Review connector, alarm, and sensor options separately.
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Within industrial electronics and equipment cooling, SUNON MEC0381V3-0000-A99 serves as a 120 × 120 × 38 mm DC axial fan operating at 12 VDC. Its 2100 rpm rating defines a lower-speed operating point. Review its frame geometry during airflow balancing. Review connector, alarm, and sensor options separately.
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MEC0381V2-0000-A99 addresses industrial electronics and equipment cooling through a 12 VDC DC axial fan platform measuring 120 × 120 × 38 mm. Up to 197.1 m³/h is its most prominent listed performance figure. Treat the cooling output as a primary input to airflow balancing. Review connector, alarm, and sensor options separately.
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The MEC0381V1-0000-A99 is SUNON's 12 VDC, 120 × 120 × 38 mm DC axial fan option for industrial electronics and equipment cooling. Up to 234.5 m³/h is its most prominent listed performance figure. Base airflow balancing on the stated operating point. Review connector, alarm, and sensor options separately.
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