





The PE80252B2-000U-A99 is SUNON's 24 VDC, 80 × 80 × 25 mm DC blower option for industrial electronics and equipment cooling. Up to 96.8 m³/h is its most prominent listed performance figure. Base power-budget planning on the stated catalog specification. Confirm control inputs against the complete ordering code.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 80x80x25mm |
| Max.Air Flow(m³/h) | 96.8 |
| Max.Pressure(Pa) | 87.2 |
| Input Power(W) | 3.99 |
| Speed(rpm) | 4500 |
| Noise(db) | 46 |
Equipment builders can integrate SUNON PE80252B2-000U-A99, a DC brushless axial fan, into industrial equipment. The design supplies the air movement required to carry component heat out of confined spaces.
The 96.8 m3/h airflow rating indicates the available cooling-air volume before system losses. Fan-curve review is needed to confirm delivery inside the finished equipment. The brushless DC motor architecture supports efficient electronic commutation and stable rotational performance for compact equipment cooling.
When qualifying PE80252B2-000U-A99, give specific attention to service access. Use maintenance planning before release to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Define cleaning and inspection intervals around the actual duty cycle.
The listed speed is 4500 rpm. Confirm frequency, control method, and duty point for the installed system.
The worksheet lists up to 96.8 m³/h. Verify the operating point against system resistance.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.
Use the listed voltage, size, 96.8 m³/h airflow, 4500 rpm, and 3.99 W input for preliminary comparison.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
The supplied row does not state the connector or lead configuration. Follow the model-specific wiring drawing.

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