Mean Well LRS-75-24 Switching Power Supply
The LRS-75-24 is a compact 24V single-output supply rated at 3.2A and 76.8W. It accepts full-range AC input and fits equipment where a 30mm-high metal enclosure is required. The original photos and specification PDF below support model and mounting checks.
| Parameter | Specification |
|---|---|
| Rated DC output | 24V / 3.2A |
| Rated power | 76.8W |
| Voltage adjustment | 21.6–28.8V |
| AC input | 85–264VAC |
| Frequency | 47–63Hz |
| Dimensions (L × W × H) | 99 × 97 × 30mm |
| Cooling | Free-air convection, no fan |
| No-load consumption | Less than 0.3W |
| Working temperature | −30 to +70°C; output derating applies |
24V equipment compatibility
Choose this model for equipment specified for a 24V DC source. Check total load current, mounting holes and terminal clearance, and allow ventilation around the case. Temperature and input conditions can reduce the available output; use the curves in the linked datasheet when sizing the supply.
Frequently Asked Questions
What is the rated output of the LRS-75-24?
The datasheet lists 24V, 3.2A and 76.8W for this model.
How large is the enclosure?
Its dimensions are 99 × 97 × 30mm, in length × width × height order. Check the PDF drawing for mounting-hole positions.
Can the LRS-75-24 run from 230V AC?
Yes. The specified AC input range is 85–264VAC at 47–63Hz.
Is the power supply fanless?
Yes. It dissipates heat by free-air convection, so the enclosure must have adequate airflow.
Can I connect a 5V LED module directly?
No. This is a 24V supply, with adjustment from 21.6–28.8V. A 5V load requires a suitable 5V source.
Product Photos
Download Specification
Meanwell LRS-75-24 LED Display Screen Power Supply Specification
