SXDOOL 8038 Standard DC Fan 80x80x38mm 12V-48V
SXDOOL 8038 80x80x38mm Standard DC Fan 12V-48V. 8038 80x80x38mm standard DC axial fan platform with 12V, 24V and 48V options. Confirm RPM, airflow, noise and wiring. Source-factory OEM/ODM customization and batch RFQ review are available.
| Voltage | 12V, 24V, 48V |
|---|
SXDOOL 8038 standard-output DC fan for compact industrial equipment
Engineering summary: This 80x80x38mm brushless DC platform covers the M and L standard-output grades for equipment that needs more depth and pressure capability than a thin 80mm fan without moving to the 7500-9000RPM D/H high-pressure variants.
| Product / model reference | SXD8038M / SXD8038L standard-output grades |
|---|---|
| Fan family | Brushless DC axial fan |
| Dimensions | 80x80x38mm |
| Rated-voltage choices | 12V / 24V / 48V DC |
| Bearing selection | Sleeve or ball-bearing family options; the complete voltage, speed, bearing, cable, connector, and signal suffix must follow the approved production drawing |
| Signal options | Auto-restart, PWM speed input, FG speed feedback, and RD alarm are configuration-dependent options; none is included unless shown on the approved interface specification |
| Material / flammability boundary | Catalog family reference: plastic frame and impeller, UL94V-0. Final resin, colour, and compliance documentation must match the approved production specification |
| Catalog operating environment | -10 to 70C operation, 35%-85%RH; -40 to 80C storage, 35%-85%RH. Validate application-specific derating and condensation risk |
| Application fit | Compact inverters, drive electronics, power modules, telecom equipment, and instrument enclosures where a 38mm frame and moderate-to-high restriction must be qualified. |
| Page differentiation | Use this page for the 4500-6000RPM M/L grades. The separate 8038 high-pressure page covers 7500-9000RPM D/H grades with materially higher current, pressure, and noise. |
| Manufacturer and quality review | SENSDA ELECTRONICS LIMITED / SXDOOL. ISO 9001:2015 quality-management documentation, OEM/ODM cable and connector requirements, Dynamic Balancing, and 100% End-of-Line Testing can be reviewed against the approved production control plan. |
| Source and qualification boundary | DC family values are catalog-typical under nominal voltage. Catalog noise is referenced one meter from the air intake. Current approved model documents and samples govern the final specification. |
Model and configuration table
| Model grade | Rated voltage | Rated current | Speed | Airflow | Static pressure | Noise |
|---|---|---|---|---|---|---|
| SXD8038M | 12V | 0.85A | 6000RPM | 83.5CFM | 21.8mmH2O | 57dBA |
| SXD8038M | 24V | 0.45A | 6000RPM | 83.5CFM | 21.8mmH2O | 57dBA |
| SXD8038M | 48V | 0.28A | 6000RPM | 83.5CFM | 21.8mmH2O | 57dBA |
| SXD8038L | 12V | 0.45A | 4500RPM | 61.5CFM | 12.4mmH2O | 49dBA |
| SXD8038L | 24V | 0.25A | 4500RPM | 61.5CFM | 12.4mmH2O | 49dBA |
| SXD8038L | 48V | 0.12A | 4500RPM | 61.5CFM | 12.4mmH2O | 49dBA |
Engineering release rule: Catalog values are typical reference data under nominal test conditions. The current approved drawing, controlled datasheet, sample label, and validated equipment test govern the final purchasable configuration.
Model-specific engineering FAQ
When is the 38mm depth of the 8038 standard-output fan worth using instead of an 8025 fan?
Use the deeper frame when the inlet, heat sink, guard, and outlet create enough resistance that a 25mm fan cannot maintain the required duty point. Confirm the benefit on the equipment pressure path, because frame depth alone does not guarantee lower component temperature.
How should an engineer choose between SXD8038M and SXD8038L?
Start with the required operating airflow at the measured pressure loss. SXD8038M provides 83.5CFM and 21.8mmH2O at its catalog reference point, while SXD8038L provides 61.5CFM and 12.4mmH2O with lower speed, current, and noise. Validate both in the final airflow path.
What electrical differences matter when one 8038 grade is offered at 12V, 24V, and 48V?
The nominal mechanical platform is shared, but current changes by voltage. Verify the exact voltage-grade combination, startup current, supply tolerance, harness voltage drop, connector rating, and polarity on the approved model drawing before releasing the power design.
Can the 49-57dBA catalog noise values predict enclosure sound level?
No. Catalog noise is a reference measurement made one meter from the air intake under stated test conditions. Guards, panel vibration, inlet turbulence, PWM control, nearby surfaces, and multiple-fan interaction change the installed acoustic result.
Continue with the fan selector, review compare the 8038 D/H high-pressure grades, review the AC-input EC 8038 platform, or submit a model-specific RFQ.
Brand: SXDOOL. English company name: SENSDA ELECTRONICS LIMITED. Chinese company name: 广州市盛煊达电子科技有限公司. Chinese pinyin: Guangzhoushi Shengxuanda Electronics Technology Co.,Ltd. External inquiry: david@sxdool.com.
