

Within servers, UPS systems, and telecom equipment, 109E1724H502 provides a ø172 × 51 mm, 24 VDC DC axial fan configuration. High airflow is highlighted together with a high-static-pressure design. Its listed airflow of 384 m³/h is the standout performance value. Check power budget review dimensional envelope. Focus: power budget review.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | ø172*51 |
| Max.Air Flow(m³/h) | 384 |
| Max.Pressure(Pa) | 137.2 |
| Input Power(W) | 13.92 |
| Speed(rpm) | 3050 |
| Noise(db) | 47 |
SANYO DENKI positions 109E1724H502 as a DC axial fan for servers, storage systems and ICT equipment. It helps equipment designers manage local hot spots where natural convection is insufficient.
Its 384 m3/h maximum airflow supports rapid air exchange, while 137.2 Pa pressure capability helps overcome resistance within the finished equipment. 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.
Check startup demand against the power supply. It helps engineering and procurement use one specification. Confirm the final fan curve in the assembled equipment. Preserve clear inlet and outlet space during installation.
SANYO DENKI 109E1724H502 serves server chassis and computing nodes that operate with sustained internal heat. Directed airflow carries component heat toward the equipment exhaust and helps maintain a controlled internal temperature. This helps maintain dependable equipment operation.
109E1724H502 is suitable for storage arrays and data appliances. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. This helps maintain dependable equipment operation. Selection should follow the approved full model code.
The San Ace 109E1724H502 supports thermal management in network and other ICT hardware. Reliable ventilation reduces hot spots around sensitive electronics and supports consistent equipment availability. This helps maintain dependable equipment operation.
Evaluate the exact bearing, life, temperature, alarm, and protection data. Correct sizing and clean airflow are also required for reliable operation.
Review ambient temperature, airflow restriction, contamination exposure, noise limit, mounting orientation, and maintenance access.
Inspect dust buildup, airflow blockage, abnormal noise, mounting security, and wiring condition; disconnect power before service.
Its 24 VDC rating and documented its listed airflow of 384 m³/h is the standout performance value. provide model-specific selection data without relying on unlisted claims.
The worksheet lists 13.92 W. Check supply capacity and operating conditions before commissioning.
Verify the exact bearing, rated life, temperature range, and duty limits. The supplied family description alone does not confirm continuous operation for every suffix.

For industrial equipment, EFB1324SHE uses a 127 x 127 x 38 mm axial package rather than the common 120 mm format. The 24VDC fan lists 4600 rpm operation and 339.8 m3/h maximum airflow with 18 W input.
Read More
EFB1524VHG offers a 4000 rpm axial fan option for 24VDC industrial cooling. Compared with the listed SHG entry, its 23.28 W input and 507.6 m3/h maximum airflow define a different operating point for equipment selection.
Read More
For industrial electronics requiring a shallow frame, EFB0612HH offers 12VDC axial fan cooling in 60 x 60 x 10 mm. A 4800 rpm rating and 36 m3/h listed maximum airflow accompany the 2.16 W input specification.
Read More
EFB0812EHF is a 12VDC axial fan for industrial electronics, using a 32 mm-deep, 80 mm square body. Its listed 4100 rpm speed and 105.3 m3/h maximum airflow distinguish it from the 25 mm EFB frame options.
Read More
EF50151B1-C02C-A99 addresses telecom cabinets, base stations, and network equipment through a 12 VDC DC blower platform measuring 50 × 50 × 15 mm. Its 7.6 m³/h airflow rating suits the stated equipment-cooling role. Base airflow-path design on the stated product configuration. Obtain the applicable curve before final duty-point approval.
Read More
SUNON EF50151B2-C03C-A99 combines a 50 × 50 × 15 mm DC blower platform with a 12 VDC rating for telecom cabinets, base stations, and network equipment. Its 5.9 m³/h airflow rating suits the stated equipment-cooling role. During airflow-path design, compare the model's system interface. Obtain the applicable curve before final duty-point approval.
Read More