17251 High Static Pressure Axial Fan Domestic Replacement
The 17251 is a common large-size axial fan specification in industrial equipment. JIEFENGFAN JF17251A2HBL/T-5 serves as a domestic replacement candidate for applications needing high airflow and static pressure. See AC axial fan product list.
JF17251A2HBL/T-5 Parameters
| Item | Specification |
|---|---|
| Dimensions | 171.0 × 152.0 × 51.5 mm |
| Rated voltage | 110V / 220V / 380V |
| Power | 41.8 / 48.4 W |
| Airflow | approx. 173 / 200 CFM |
| Static pressure | approx. 0.43 / 0.51 inch-H₂O |
| Speed | approx. 2700 / 3200 RPM |
| Operating temperature | -30℃ ~ +70℃ |
For further selection, prepare mounting dimensions, voltage, target airflow/static pressure, operating environment, continuous operation requirements, and control function needs, then compare against product parameters, or contact us for selection support.
Frequently Asked Questions (FAQ)
What equipment is the 17251 fan suitable for?
The 17251 has large airflow area and suits industrial equipment with high heat generation requiring continuous air exchange, such as control cabinets, electrical equipment, and power supplies.
What is the airflow and static pressure of JIEFENGFAN 17251?
JF17251A2HBL/T-5 airflow is about 173/200 CFM, static pressure about 0.43/0.51 inch-H₂O, speed about 2700/3200 RPM, supporting 110/220/380V.
Why does the 17251 fan need attention to static pressure?
When equipment has filters, heat sinks, or complex ductwork, system resistance reduces actual airflow. Look at effective airflow at target static pressure, not free-air maximum airflow.
How to choose between 17251 and 12038?
They are different size classes: 17251 has higher airflow, 12038 is more compact. Choose based on cabinet cutout, heat load, and system resistance.