LRS-200-24 fanless 24V power supply
The MEAN WELL LRS-200-24 provides a single 24V DC rail with 8.8A rated current and 211.2W rated power. It uses a 215 × 115 × 30mm enclosed case and free-air convection cooling for integration into compatible equipment.
LRS-200-24 specifications
| Parameter | Specification |
|---|---|
| Rated output voltage | 24V DC |
| Rated output current | 8.8A |
| Rated output power | 211.2W |
| Voltage adjustment | 21.6–28.8V |
| AC input | 90–132VAC or 180–264VAC, selected by switch |
| Input frequency | 47–63Hz |
| Typical efficiency | 89.5% |
| Maximum ripple and noise | 150mVp-p; datasheet test conditions apply |
| Dimensions (L × W × H) | 215 × 115 × 30mm |
| Working temperature | −25°C to +70°C; apply derating curve |
| Cooling | Free-air convection |
Installation and replacement
Confirm the load requires 24V and fits the available current at the intended temperature. Check the mains selector before connection: the two input ranges are manually selected rather than one automatic full-range input.
Allow convection airflow around the enclosure. Review the datasheet terminal drawing, mounting details and application notes before replacing a different power supply. The LRS-200-24 has different capacity and dimensions from smaller LRS models.
Frequently asked questions
What is the rated power of the LRS-200-24?
The 24V model is rated at 8.8A and 211.2W. Use the model-specific figures when calculating the load.
Does the LRS-200-24 need a cooling fan?
The supply uses free-air convection. It does not have the fan-cooled arrangement of the LRS-350 series.
Is its AC input automatically selected?
No. Set the input switch for either 90–132VAC or 180–264VAC, according to the available mains supply.
Can I substitute another LRS model with a 24V output?
Check current capacity, dimensions, terminals, mounting and thermal requirements. The common output voltage alone does not establish interchangeability.
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