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Comparison · Power supplies

5 V 200 W passive 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. 170); Efficiency: MP-U200S48 (88.4 % vs. 80).

Model5 V 200 W passive power supply5 V 200 W passive power supply2026Read review →MP-U200S48MP-U200S482023Read review →
Power, W200200
Ripple, mV17040
Efficiency, %8088.4
Review conclusionNot recommendedRecommended

Only in one review: Current 40 A (5 V 200 W passive power supply); Temperature rise 135 °C (5 V 200 W passive power supply).

5 V 200 W passive power supply: It overheats at full power; upgrading is uneconomical, and ripple is substantial.

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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