SXDOOL SXD8038B24H-PWM 8038 High-Speed High-Pressure DC Cooling Fan
High-speed, high-static-pressure 8038 DC fan for OEM thermal projects. Standard reference: 24V DC, 0.80A, nominal 10,000 RPM, dual ball bearings, copper center tube, PWM + FG and 300 mm four-wire leads. Custom voltage, speed, protection, signal, connector and cable options are reviewed by engineering.
High-speed cooling for dense equipment. The SXDOOL SXD8038B24H-PWM is an 8038-format DC axial cooling fan positioned for high-speed, high-static-pressure airflow through compact equipment, heat sinks, filters and narrow cabinet paths. It is intended for OEM and industrial B2B projects where the fan, control signal and cable interface must be matched to the system.
Send your OEM requirements for a model review and batch quotation.
SXD8038B24H-PWM product video
Explore this 24V PWM industrial cooling fan in under a minute: product details, assembly animation, real test footage and application examples.
Airflow and application animations are visualizations, not CFD results or measured cooling performance. Watch on YouTube.
Music: Resonance (Alt Mix) by Scott Buckley, licensed under CC BY 4.0. Edited and mixed for this film.
Why OEM teams specify this 8038 platform
- High speed and high static-pressure positioning: built for demanding airflow paths; request the applicable P-Q curve for your exact configuration and test condition.
- Dual ball bearings: a dual-ball-bearing construction for projects that require a robust mechanical bearing platform.
- Copper center tube: copper center-tube construction in the selected configuration.
- Riveted impeller/blade assembly: the blade assembly uses a riveted construction for the selected configuration; confirm the drawing and sample before production release.
- Control-ready wiring: the standard reference uses four leads with PWM speed-control input and FG speed-feedback output. Wire assignment, signal level and connector must be confirmed for the ordered version.
Standard reference configuration
| Model | SXD8038B24H-PWM |
|---|---|
| Supply | 24V DC |
| Rated current | 0.80A reference |
| Nominal speed | 10,000 RPM |
| Control / feedback | PWM input + FG output |
| Lead format | 4 wires; standard lead length 300 mm |
| Bearing / center tube | Dual ball bearings / copper center tube |
Values above describe the named reference configuration. They are not automatically transferred to other voltage, speed, protection or signal variants.
OEM configuration options
For qualified projects, SXDOOL can review:
- Voltage: 12V DC, 24V DC or 48V DC configurations.
- Speed: project-specific versions in the 4,500–15,000 RPM range, subject to the selected motor, impeller, duty point and validation.
- Protection: IP68 protection can be reviewed as a custom option for suitable fan body, potting, wire termination and installation requirements. Do not treat IP68 as the standard reference rating without an approved specification.
- Signals: PWM, FG/tachometer, RD alarm or reverse-RD options are separate control choices and require a confirmed electrical definition.
- Interface: connector, terminal, wire assignment, label and cable length, including the standard 300 mm lead reference.
Applications
AI server cabinets · power distribution and power-supply enclosures · industrial control equipment · liquid-cooling equipment ventilation · EV charging equipment · compact heat-sink and filter airflow paths.
Equipment design guides: Review robot controller cabinet cooling and CNC control cabinet cooling to assess air-path resistance, interfaces and maintenance. The guides illustrate a 24V 1.40A sample, distinct from this page’s 24V 0.80A reference. Confirm the exact offered configuration; these guides do not establish tested equipment compatibility.
What to send for a batch RFQ
Share the frame and mounting space, voltage, target airflow and static pressure, noise limit, operating environment, desired signal, connector, cable length, annual quantity, sample timing and any required documentation. SXDOOL can then review an existing configuration or define a controlled OEM version before sampling and batch production.
Request an OEM quotation for SXD8038B24H-PWM
Engineering FAQ
Can this 8038 fan be customized for 12V, 24V or 48V systems?
Yes. 12V, 24V and 48V DC versions can be reviewed for the project. The approved voltage, current, speed and signal specification must be frozen on the drawing for the version ordered.
Can you make 4,500–15,000 RPM versions?
That range can be reviewed as a project target. Final speed depends on the motor, impeller, system resistance, control method and validation of the exact configuration.
Do FG, RD, reverse-RD and PWM mean the same thing?
No. PWM is a speed-control input; FG/tachometer is a speed-feedback output; RD and reverse-RD are alarm or rotation-detection options defined by the controller interface. Confirm the pinout and electrical levels before connection.
Is the standard reference IP68?
The standard reference page does not assign a fixed IP rating. IP68 can be reviewed as a custom protection option, including the fan body, potting, cable exit, connector and complete installation sealing.
Is this suitable for OEM bulk orders?
Yes. Send the target configuration and estimated quantity through the OEM RFQ form for sample planning and batch quotation.
