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Comparison · Power supplies

12 V 350 W power supply or MeanWell LRS-350-48

Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.

In brief: Based on review measurements: Ripple: 12 V 350 W power supply (50 mV vs. 60); Efficiency: MeanWell LRS-350-48 (91 % vs. 88); No load: MeanWell LRS-350-48 (1 W vs. 1.5).

Model12 V 350 W power supply12 V 350 W power supply2025Read review →MeanWell LRS-350-48MeanWell LRS-350-482021Read review →
Power, W350350
Ripple, mV5060
Efficiency, %8891
No load, W1.51
Review conclusionRecommendedRecommended

Only in one review: Voltage 12 V (12 V 350 W power supply); Current 7.4 A (MeanWell LRS-350-48); Temperature rise 89 °C (12 V 350 W power supply); Price 28 $ (MeanWell LRS-350-48).

12 V 350 W power supply: Low ripple and thermal protection; the author puts its realistic sustained current closer to 25 A.

MeanWell LRS-350-48: It handles the load well with low ripple, but its output capacitance is low and it may be incompatible with the converter.

Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.

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