

9WG5748P5H003 addresses outdoor equipment and photovoltaic inverters through a 48 VDC DC axial fan platform measuring 172 × 150 × 51 mm. The supplied family note treats control and sensor functions as model-code options. 172 W input is the defining electrical-load figure. Check enclosure space planning performance curve.
| Rated Voltage(V) | 48 |
|---|---|
| Size(mm) | 172*150*51 |
| Input Power(W) | 172 |
The San Ace 9WG5748P5H003 serves energy storage, photovoltaic inverters and charging equipment as a DC axial fan. Its airflow supports heat transfer from internal devices toward cabinet or chassis exhaust openings.
Engineers should review the model-specific fan curve against filters, grilles and enclosure resistance to confirm the required operating point. The referenced series is intended for water- or dust-exposed environments. Buyers should verify the exact IP rating for this complete part number. Buyers should confirm the complete suffix, connector, sensor output and control option before ordering. Engineers should validate the operating point with the actual grille and filter.
Include filter loading in the airflow margin. The outcome supports dependable long-term equipment service.
9WG5748P5H003 is suitable for energy storage systems and PCS equipment. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation.
The San Ace 9WG5748P5H003 supports thermal management in photovoltaic inverter equipment. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation.
For electric-vehicle charging equipment, 9WG5748P5H003 provides a dedicated forced-air cooling path. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation.
No exact IP rating is supplied for this model row. Check the current model datasheet before use in water, dust, or oil exposure.
Inspect dust buildup, airflow blockage, abnormal noise, mounting security, and wiring condition; disconnect power before service.
Compare its listed power with the required airflow, pressure, and operating hours. System-level savings depend on correct duty-point selection.
The supplied row has no noise value. Request model-specific acoustic data when noise control is critical.
Verify the exact bearing, rated life, temperature range, and duty limits. The supplied family description alone does not confirm continuous operation for every suffix.