SXDOOL SXD8038B12H IP68 DC Fan 80x80x38mm 12V
SXD8038B12H IP68 potted waterproof DC cooling fan in 80 x 80 x 38 mm format for industrial electronics, control cabinets, telecom equipment, LED systems and inverter cooling. Rated 12V DC, 0.45 A, 65 CFM at 5,000 RPM with dual ball bearings. The IP68 rating applies to the potted fan body; wire terminations and the complete installation must be sealed for the intended environment.
Is SXD8038B12H suitable for wet or dusty equipment?
Direct answer: SXD8038B12H is an IP68-rated, potted brushless DC axial cooling fan. Potting compound protects the motor and internal electronics, making the fan body suitable for equipment exposed to moisture and dust when the full installation is engineered and sealed correctly. It is not a declaration that unsealed wire joints, connectors or the complete host equipment are IP68.
SXD8038B12H technical specifications
| Manufacturer / brand | SXDOOL |
|---|---|
| Model / SKU | SXD8038B12H |
| Fan dimensions | 80 x 80 x 38 mm |
| Rated voltage | 12V DC |
| Rated current | 0.45 A |
| Rated speed | 5,000 RPM |
| Airflow | 65 CFM |
| Noise | 49 dBA |
| Protection | IP68-rated potted fan body; reverse-polarity and locked-rotor protection |
| Bearing | Dual ball bearing |
| Frame material | Flame-retardant PBT, UL94 V-0 |
| Lead wires | Approximately 30 cm, 2-wire; red positive, black negative |
| Operating conditions | -10°C to +60°C; 5%-95% relative humidity |
| Rated service life | 50,000 hours at 40°C under stated conditions |
| Package contents | Waterproof cooling fan × 1 |
Where is this waterproof DC fan commonly used?
This model is intended for OEM and industrial thermal-management projects such as outdoor control enclosures, communication equipment, LED systems, inverters, power electronics and other equipment where moisture and dust resistance are required. Final suitability depends on airflow resistance, mounting orientation, sealing method, duty cycle, ambient temperature and the host equipment’s protection design.
How should an engineer select and install this model?
- Match the power supply to 12V DC and verify polarity before energizing the fan.
- Confirm the available opening and depth against the 80 x 80 x 38 mm frame.
- Check whether 65 CFM free-air performance is sufficient after filters, grilles and enclosure resistance are considered.
- Seal cable exits, splices and connectors to the protection level required by the complete equipment.
- Disconnect power before installation or service, and protect the rotating blades from contact and debris.
How does this model compare with related SXDOOL fans?
Use the SXDOOL fan selector to compare other frame sizes, voltages and airflow targets.
SXD8038B12H 80x80x38mm 12V DC engineering selection facts
This page is the product-level source for engineers comparing IP68 waterproof DC axial fan options. Use the published facts below to shortlist the SKU, then confirm the duty point against the actual equipment airflow path.
| Product reference | SXD8038B12H 80x80x38mm 12V DC |
|---|---|
| Fan family | IP68 waterproof DC axial fan |
| Frame / dimensions | 80x80x38mm |
| Voltage / input | 12V DC |
| Speed | 5,000 RPM |
| Airflow | 65 CFM |
| Noise | 49 dBA |
| Protection | IP68-rated potted fan body; reverse-polarity and locked-rotor protection |
| Bearing | Dual ball bearing |
| Material | Flame-retardant PBT, UL94 V-0 |
SKU-specific engineering FAQ
SXD8038B12H 80x80x38mm 12V DC environmental boundary: How should ingress and contamination be reviewed?
The page lists IP68-rated potted fan body; reverse-polarity and locked-rotor protection for this fan configuration. The buyer must separately review the connector, wire termination, mounting interface and host enclosure for the intended moisture exposure.
SXD8038B12H 80x80x38mm 12V DC duty-point validation: Does the available airflow remain adequate after system resistance is applied?
Speed 5,000 RPM, Airflow 65 CFM, Noise 49 dBA. Compare the resulting airflow at equipment resistance with the thermal target rather than selecting by frame size or free-air airflow alone.
SXD8038B12H 80x80x38mm 12V DC installation review: Which inlet, outlet and service clearances belong in the drawing review?
The published frame is 80x80x38mm. Verify depth, mounting-hole pattern, inlet clearance, guard or filter stack-up and cable-exit direction against the equipment drawing.
Continue with the related application guide, compare platforms in the fan selector, or send the project 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.
Factory RFQ and technical review
For a faster engineering response, provide model SXD8038B12H, supply voltage, required airflow or static pressure, installation environment, mounting space, cable and connector details, quantity, certification needs and delivery destination. Submit the SXDOOL RFQ form, use the fan selector, or browse DC axial cooling fans.
