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Comparison · Power supplies

12 V 200 W power supply or MP-U200S48

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: MP-U200S48 (40 mV vs. 100); Efficiency: MP-U200S48 (88.4 % vs. 87).

Model12 V 200 W power supply12 V 200 W power supply2025Read review →MP-U200S48MP-U200S482023Read review →
Power, W200200
Ripple, mV10040
Efficiency, %8788.4
Review conclusionRecommendedRecommended

Only in one review: Voltage 12 V (12 V 200 W power supply); Temperature rise 120 °C (12 V 200 W power supply).

12 V 200 W power supply: Well designed, with low ripple and modest heating, though one output diode assembly gets too hot.

MP-U200S48: A well-built supply with low ripple, but its output voltage sags noticeably under load.

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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