MEAN WELL LRS-350-4.2 4.2V 60A 252W LED Power Supply
$ 26.50
4.2V 60A 252W LED power supply with 3.6–4.4V output adjustment, switch-selectable AC input and fan cooling.
10000 in stock
MEAN WELL LRS-350-4.2 4.2V 60A 252W LED Power Supply
The LRS-350-4.2 is a 4.2V supply for compatible low-voltage LED modules. It offers 60A rated output current in a fan-cooled enclosure with a switch-selectable AC input.
Product parameters
| Parameter | Specification |
|---|---|
| DC output | 4.2V |
| Rated current | 60A |
| Rated power | 252W |
| Voltage adjustment | 3.6–4.4V |
| AC input | 90–132VAC / 180–264VAC, selected by switch |
| Typical efficiency | 81.5% |
| Dimensions (L × W × H) | 215 × 115 × 30mm |
| Cooling | Built-in DC fan |
Rated power is 252W for this 4.2V model. Temperature limits require the datasheet derating curve; they do not mean full load is available throughout the entire temperature range.
Product images and documents
Meanwell LRS-350-4.2 4.2V60A 252W Input Voltage Selectable LED Power Supplies Specification
Frequently asked questions
1. Can LRS-350-4.2 replace a 5V power supply?
Its adjustment range ends at 4.4V. Use it only if the connected module is specified for that output range.
2. Is its output power 350W?
No. The 4.2V version is rated at 252W and 60A.
3. Can it deliver full load at every listed temperature?
No. Available output depends on the manufacturer derating curve and installation cooling.
4. How do I choose the AC input setting?
Match the selector to the actual mains range before power is applied: 90–132VAC or 180–264VAC.
| Weight | 0.88 kg |
|---|
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