MEAN WELL ELG-150-24 / 36 / 48 LED Power Supplies
The MEAN WELL ELG-150 range offers 24V, 36V and 48V LED driver models with constant-voltage and constant-current operation. These versions provide approximately 150W at 200–305VAC input, but their specified power is 105W at 100–180VAC. Choose by the actual mains supply as well as the LED load.
Product parameters
| Parameter | Specification |
|---|---|
| ELG-150-24 at 200–305VAC | 24V, 6.25A, 150W |
| ELG-150-36 at 200–305VAC | 36V, 4.17A, 150.1W |
| ELG-150-48 at 200–305VAC | 48V, 3.13A, 150.2W |
| Rated power at 100–180VAC | 105W for each listed version |
| AC input | 100–305VAC |
| Typical efficiency | 89% (24V); 90% (36V/48V) |
| Output modes | Constant voltage and constant current |
| Dimensions (L × W × H) | 219 × 63 × 35.5mm |
Dimming, internal adjustment, auxiliary functions and IP rating depend on the complete suffix. Verify the exact model rather than assuming all ELG-150 options are included. Consult the PDF for intermediate input voltages and thermal derating.
Product images and documents

Meanwell ELG-150-24 / ELG-150-36 / ELG-150-48 Lighting Power Supplies Specification
Frequently asked questions
1. How much power is available on 115V mains?
For the listed 24V, 36V and 48V versions, the specification gives 105W at 100–180VAC input. Do not size a 115V installation using the higher-input rating.
2. What are the high-input model ratings?
At 200–305VAC, ELG-150-24 is 150W, ELG-150-36 is 150.1W and ELG-150-48 is 150.2W.
3. Does every ELG-150 include DALI or timer dimming?
No. Those are function options for specific suffix versions. Confirm the complete part number and control interface before ordering.
4. How should I choose a replacement driver?
Match nominal voltage, current and input-dependent power first. Then confirm the suffix functions, cable connections, mounting space and temperature limits using the linked PDF.


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