On May 12, 2026, LONGWELL opened a project to address a technical requirement for the LWAD3G250MS-7MKB-01 axial fan model, specifying a unit equipped with a guard grille and IP54 ingress protection rating.
Engineering Specification Output
In response to the customer requirements, LONGWELL engineering evaluated the design requirements and compiled the formal technical specification sheet under part number LWAD3G250MS-7MKB-01-47. Engineering technical review for the specification document was completed on May 13, 2026.
Request Technical Parameters
| Parameter | Customer Requirement / Specification Value |
|---|---|
| Base Fan Model | LWAD3G250MS-7MKB-01 |
| LONGWELL Part Number | LWAD3G250MS-7MKB-01-47 |
| Fan Type | Axial Fan |
| Protection Requirement | IP54 |
| Grille Requirement | Equipped with guard grille |
Technical Deliverables and Integration Requirements
The completed specification sheet provides structural layout, technical requirements, and wiring definitions for system integration. The output document serves as the baseline technical reference for physical fit evaluation and interface planning.
Download Specification Document: LWAD3G250MS-7MKB-01-47
Request Specifications for Similar Projects
If you require custom DC axial fan specifications or engineering evaluations for your cooling system, please share your target duty point (airflow and static pressure), operating voltage, control interface, mounting dimensions, and environmental protection requirements. Visit our fan selection platform at https://select.longwellfans.com/ or contact our technical team at /contact/.
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