

Within telecom cabinets, base stations, and network equipment, EF50152B1-1C01U-A99 provides a 50 × 50 × 15 mm, 24 VDC DC blower configuration. A listed input of 1.11 W is the model's notable electrical characteristic. Treat the dimensional envelope as a primary input to mounting verification. Validate mounting and wiring from the model drawing.
| Rated Voltage(V) | 24 |
|---|---|
| Size(mm) | 50*50*15 |
| Input Power(W) | 1.11 |
The SUNON EF50152B1-1C01U-A99 positions a DC brushless axial fan for industrial equipment. Its airflow path supports heat removal from enclosed components and toward the equipment exhaust.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. The enclosure should direct air across the heat source because bypass flow can reduce cooling even when the fan runs normally.
System designers selecting EF50152B1-1C01U-A99 should account for filter loading, then schedule replacement-fit checks during prototype approval. This approach links equipment cooling needs with practical procurement and service decisions. Allow operating margin for dust accumulation across the selected filter.
The supplied row has no airflow value; obtain the current performance curve before selection.
Keep the airflow path clear, secure the frame without distortion, and follow the exact wiring diagram and voltage rating.
Review its 50 × 50 × 15 mm size, system resistance, and available mounting space.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.

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