

Within telecom cabinets, base stations, and network equipment, EF92252B2-10000-A99 provides a 92 × 92 × 25 mm, 24 VDC DC axial fan configuration. Its 2700 rpm rating defines a lower-speed operating point. For heat-load assessment, start with the supplied duty-point values. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 92x92x25mm |
| Max.Air Flow(m³/h) | 76.5 |
| Max.Pressure(Pa) | 37.4 |
| Input Power(W) | 1.08 |
| Speed(rpm) | 2700 |
| Noise(db) | 32 |
SUNON EF92252B2-10000-A99 brings active air movement to refrigeration equipment. This DC brushless axial fan helps equipment designers control thermal conditions around densely arranged parts.
The 76.5 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.
System designers selecting EF92252B2-10000-A99 should account for filter loading, then schedule airflow mapping before volume production. This approach links equipment cooling needs with practical procurement and service decisions. Allow operating margin for dust accumulation across the selected filter.
SUNON EF92252B2-10000-A99 serves commercial refrigeration equipment. Airflow around cabinet electronics and heat-exchange sections helps address recurring refrigeration loads. The fan gives OEM equipment a defined air route and supports stable temperature control.
SUNON EF92252B2-10000-A99 serves refrigerators and cold-storage equipment. Airflow around internal electronics and air passages helps address uneven thermal conditions. The fan gives OEM equipment a defined air route and supports reliable cooling operation.
SUNON EF92252B2-10000-A99 serves medical refrigeration equipment. Airflow around temperature-control electronics and heat exchangers helps address continuous cooling demand. The fan gives OEM equipment a defined air route and supports controlled storage conditions.
Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.
Speed-control capability is not stated for this complete part number. Confirm the signal and controller requirements before use.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The worksheet lists 32 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
The supplied product-line reference discusses long-life cooling, but continuous-duty limits for this full suffix must be verified from its datasheet and operating conditions.

Configured for telecom cabinets, base stations, and network equipment, SUNON EF40201B1-1D030-A99 is a 12 VDC DC axial fan in a 40 × 40 × 20 mm frame. A listed input of 0.66 W is the model's notable electrical characteristic. Review its volume-flow figure during mounting verification. Validate mounting and wiring from the model drawing.
Read More
Built for telecom cabinets, base stations, and network equipment, SUNON EF80152B1-EE070-S99 uses a 80 × 80 × 15 mm DC blower arrangement at 24 VDC. 2.16 W input is the defining electrical load in the supplied data. Treat the frame geometry as a primary input to wiring review. Confirm environmental protection for the ordered version.
Read More
Within telecom cabinets, base stations, and network equipment, SUNON EF80152B1-E04C-S99 serves as a 80 × 80 × 15 mm DC blower operating at 24 VDC. 2.16 W input is the defining electrical load in the supplied data. Base controller selection on the stated duty-point values. Treat bearing and life data as suffix-specific.
Read More
Within telecom cabinets, base stations, and network equipment, SUNON EF40100B1-1Q00-S99 serves as a 40 × 40 × 10 mm DC blower operating at 12 VDC. Its 40 × 40 × 10 mm format is the main stated selection detail. Use the documented frame geometry when planning controller selection. Treat bearing and life data as suffix-specific.
Read More
The EF50151B1-C03C-A99 is SUNON's 12 VDC, 50 × 50 × 15 mm DC blower option for telecom cabinets, base stations, and network equipment. Its 7.6 m³/h airflow rating suits the stated equipment-cooling role. Treat the operating point as a primary input to controller selection. Treat bearing and life data as suffix-specific.
Read More
Used in telecom cabinets, base stations, and network equipment, SUNON EF50101B2-C041-S99 is a 12 VDC DC blower in a 50 × 50 × 10 mm frame. A listed input of 1.44 W is the model's notable electrical characteristic. The recorded acoustic value should guide controller selection. Treat bearing and life data as suffix-specific.
Read More