Mean Well LRS-350-24 Power Supply
The LRS-350-24 is a 24V enclosed switching power supply rated at 14.6A and 350.4W. This page brings together the model’s electrical ratings, input-selector information, product photos and downloadable specification for replacement and installation checks.
| Parameter | Specification |
|---|---|
| DC output voltage | 24V |
| Rated current / power | 14.6A / 350.4W |
| Voltage adjustment | 21.6–28.8V |
| AC input | 90–132VAC / 180–264VAC, selected by switch |
| Input frequency | 47–63Hz |
| Typical efficiency | 88% |
| Dimensions (L × W × H) | 215 × 115 × 30mm |
| Cooling | Built-in DC fan with on/off control |
| Working temperature | −25 to +70°C; refer to derating curves |
Input selection and 24V load matching
Check the input switch against the local mains supply before energizing the unit. Confirm the equipment’s required voltage, combined current and start-up demand. The datasheet includes terminal assignments, mounting drawings and application notes for the final equipment.
Frequently Asked Questions
How many amps does the LRS-350-24 provide?
The rated current is 14.6A at 24V DC. Rated output power is 350.4W.
How do I choose the 115V or 230V input setting?
Use the input selector to match the mains range: 90–132VAC or 180–264VAC. Set it with power disconnected before operation.
Can the LRS-350-24 output voltage be adjusted?
Yes. Its specified adjustment range is 21.6–28.8V. Match the connected load and remain within the output ratings.
Is the LRS-350-24 fanless?
No. It has a built-in DC fan with on/off control. Leave the fan and ventilation openings unobstructed.
Where can I download the LRS-350-24 datasheet?
The specification PDF below contains the 24V model column, wiring terminals, dimensions and derating curves.
Original Specification Image and Product Photos
