LRS-150-24 enclosed 24V power supply
The MEAN WELL LRS-150-24 is a single-output supply for compatible 24V equipment. Its model-specific rating is 6.5A and 156W. The 30mm enclosure is fanless and relies on free-air convection.
LRS-150-24 specifications
| Parameter | Specification |
|---|---|
| Rated output voltage | 24V DC |
| Rated output current | 6.5A |
| Rated output power | 156W |
| Voltage adjustment | 21.6–28.8V |
| AC input | 85–132VAC or 170–264VAC, selected by switch |
| Input frequency | 47–63Hz |
| Typical efficiency | 89% |
| Maximum ripple and noise | 200mVp-p; datasheet test conditions apply |
| Dimensions (L × W × H) | 159 × 97 × 30mm |
| Working temperature | −30°C to +70°C; apply derating curve |
| Cooling | Free-air convection |
Choosing and installing the 24V version
Check the total load current and operating temperature before selecting this model. The adjustable output must stay within the voltage range permitted by the connected equipment.
The LRS-150 has switch-selected AC input. Check the selector setting and the correct input range before connection. Provide ventilation around the metal case, and use the PDF drawing to confirm mounting holes and terminal positions.
Frequently asked questions
Is the LRS-150-24 rated at 150W or 156W?
It is part of the LRS-150 series, but the 24V version is rated at 6.5A and 156W.
Does it have automatic full-range AC input?
No. The specification lists 85–132VAC or 170–264VAC, selected by switch. Confirm the setting for the available mains supply.
Does the LRS-150-24 have a fan?
No. The model uses free-air convection cooling. Leave suitable ventilation space and follow the temperature derating curve.
Can another 24V LRS supply fit the same mounting space?
Check the dimensions and mounting drawing for each model. This supply measures 159 × 97 × 30mm; matching output voltage alone does not confirm a mechanical fit.
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