LPV-150 constant-voltage model comparison
The MEAN WELL LPV-150-12 and LPV-150-24 provide different constant-voltage outputs in the same enclosed series. The 12V model is rated at 120W, while the 24V model is rated at 151.2W. Choose by the connected load’s voltage and current requirements rather than the family name.
LPV-150-12 and LPV-150-24 specifications
| Parameter | LPV-150-12 | LPV-150-24 |
|---|---|---|
| Rated voltage | 12V DC | 24V DC |
| Rated current | 10A | 6.3A |
| Rated power | 120W | 151.2W |
| Typical efficiency | 87% | 89% |
| AC input | 180–305VAC, 47–63Hz | 180–305VAC, 47–63Hz |
| Maximum ripple and noise | 200mVp-p | 200mVp-p |
| Dimensions (L × W × H) | 191 × 63 × 37.5mm | 191 × 63 × 37.5mm |
| Working temperature | −25°C to +65°C; apply derating | −25°C to +65°C; apply derating |
| Enclosure | Fully encapsulated plastic case, IP67 | Fully encapsulated plastic case, IP67 |
| Cooling | Free-air convection | Free-air convection |
LPV and LPVL input ranges are different
This listing is for LPV-150 models with 180–305VAC input. The LPVL-150 models shown in the same PDF are a separate low-input-voltage series. Check the complete label when replacing a unit.
Follow the load derating curve and the manufacturer’s application notes. Outdoor installation must avoid direct sunlight, and connections require suitable protection. The enclosure rating does not replace the complete installation requirements.
Frequently asked questions
Are both LPV-150 models rated at 150W?
No. LPV-150-12 is rated at 120W; LPV-150-24 is rated at 151.2W. Their rated outputs are 12V/10A and 24V/6.3A respectively.
Can LPV-150-12 or LPV-150-24 run from 115VAC?
No. Their specified range is 180–305VAC. LPVL-150 is a separate series with a different input range.
Which model should I use for a 24V load?
Choose the LPV-150-24 only if the load is designed for 24V constant-voltage operation and remains within the available current and thermal limits.
Does the IP67 case need ventilation?
The fanless design dissipates heat by free-air convection. Follow the mounting and temperature requirements in the datasheet even though the case is encapsulated.
Product images and specification download


Meanwell LPV-150-12 / LPV-150-24 Single Output Power Supplies Specification








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