





Within industrial electronics and equipment cooling, SUNON PMD2408PMB1-A serves as a 80 × 80 × 38 mm DC blower operating at 24 VDC. Up to 142.97 m³/h is its most prominent listed performance figure. Base engineering comparison on the stated pressure capability. Confirm temperature and service-life limits from current data.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 80*80*38 |
| Max.Air Flow(m³/h) | 142.97 |
| Input Power(W) | 9.6 |
| Speed(rpm) | 5700 |
| Noise(db) | 55.2 |
Designed for industrial equipment, the SUNON PMD2408PMB1-A provides DC brushless axial fan cooling in a format suited to equipment integration. It helps limit local heat buildup during operation.
The 142.97 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. A documented PWM input allows system demand to regulate speed, supporting part-load energy use and acoustic control.
A dependable PMD2408PMB1-A installation starts with a review of exhaust separation. Complete replacement-fit checks before volume production to confirm compatibility, operating margin and the information needed for repeat orders. Verify mounting, connector and airflow direction against the replacement space.
The workbook marks the product as RoHS compliant. Confirm UL, TUV, VDE, or other project-specific approvals for the exact suffix.
Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.
Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The worksheet lists 55.2 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.

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