RSP-320-5 single-output power supply with active PFC
The MEAN WELL RSP-320-5 supplies 5V DC at a rated 60A. This 5V model is rated at 300W, although it belongs to the RSP-320 series. Its 30mm profile and built-in cooling fan make cabinet dimensions and airflow key selection checks.
RSP-320-5 specifications
| Parameter | Specification |
|---|---|
| Rated output | 5V DC, 60A |
| Rated power | 300W |
| Voltage adjustment range | 4.5–5.5V |
| Input voltage | 88–264VAC |
| Input frequency | 47–63Hz |
| Typical efficiency | 83% |
| Power factor (typical, full load) | >0.95 at 230VAC; >0.98 at 115VAC |
| Maximum ripple and noise | 150mVp-p; datasheet test conditions apply |
| Dimensions (L × W × H) | 215 × 115 × 30mm |
| Working temperature | −30°C to +70°C; refer to derating curve |
| Cooling | Built-in DC fan with speed control |
Choosing the correct version
Check the module voltage, current requirement and available mounting space. Keep the fan airflow path clear and apply the datasheet load limits at high temperature or low input voltage. Short-circuit, overload, overvoltage and overtemperature protection are included.
Conformal coating is an optional RSP-320-CC version; it should not be assumed from the standard RSP-320-5 model name.
Frequently asked questions
Is the RSP-320-5 rated at 320W or 300W?
The RSP-320-5 is rated at 300W, with a 5V output and 60A rated current. The series name does not replace the model-specific rating.
Does the RSP-320-5 have active PFC?
Yes. It has built-in active power factor correction. At full load, typical power factor is greater than 0.95 at 230VAC and greater than 0.98 at 115VAC.
Is this a fanless power supply?
No. It uses a built-in DC fan with fan speed control. Allow for its airflow when choosing the cabinet layout.
Does the standard model include conformal coating?
Conformal coating is an optional RSP-320-CC configuration. Confirm the exact version when coating is required.
Product images and specification download


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