

The 24 VDC Sanyo Denki 9WP1224H101 is a DC axial fan sized 120 × 120 × 38 mm for outdoor equipment and photovoltaic inverters. Any PWM input or speed signal must be confirmed against the ordered suffix. Its 2600 rpm rating defines a lower-speed operating point. Check enclosure space planning supply requirement. Focus: enclosure space planning.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 120*120*38 |
| Max.Air Flow(m³/h) | 168.3 |
| Input Power(W) | 5.28 |
| Speed(rpm) | 2600 |
| Noise(db) | 39 |
The SANYO DENKI 9WP1224H101 is a DC axial fan developed for energy storage, photovoltaic inverters and charging equipment. Its directed airflow helps remove heat from densely arranged components and supports predictable equipment temperatures.
The specified maximum airflow of 168.3 m3/h provides a measurable basis for estimating air exchange and selecting the required cooling margin. OEM qualification should check startup demand, installation orientation and the exact electrical interface. Installed sound and airflow depend on the surrounding cabinet structure.
Preserve outlet space to limit recirculation. The process documents the required installation conditions. Confirm the final fan curve in the assembled equipment.
For energy storage systems and PCS equipment, 9WP1224H101 provides a dedicated forced-air cooling path. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. It supports reliable OEM equipment cooling.
SANYO DENKI 9WP1224H101 serves photovoltaic inverter equipment that operate with sustained internal heat. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. It supports reliable OEM equipment cooling.
9WP1224H101 is suitable for electric-vehicle charging equipment. Air circulation around processors, power devices and control electronics limits heat concentration and supports stable operation. This helps maintain dependable equipment operation. Selection should follow the approved full model code.
Compare its listed power with the required airflow, pressure, and operating hours. System-level savings depend on correct duty-point selection.
The worksheet lists 5.28 W. Check supply capacity and operating conditions before commissioning.
Verify supply, connector, obstructions, impeller movement, and alarm or protection status using the model-specific troubleshooting data.
The exact bearing is not stated in the supplied row. Confirm it from the complete model suffix and current Sanyo Denki datasheet.
No pressure value is supplied; request the performance curve if static pressure is important.