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Comparison · Power supplies

Track power supply, 48 V, 200 W 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 (100 mV vs. 1200); Efficiency: Track power supply, 48 V, 200 W (91 % vs. 88.4).

ModelTrack power supply, 48 V, 200 WTrack power supply, 48 V, 200 W2026Read review →MP-U200S48MP-U200S482023Read review →
Power, W200200
Ripple, mV1200100
Efficiency, %9188.4
Protection, A4.65.3
Review conclusionWith reservationsRecommended

Only in one review: In test 208 W (Track power supply, 48 V, 200 W); Test current 5 A (MP-U200S48); No load 0.6 W (Track power supply, 48 V, 200 W); Temperature rise 87 °C (Track power supply, 48 V, 200 W).

Track power supply, 48 V, 200 W: Delivers about 208 W and performs well, but has notable 100 Hz ripple and a 50 V output capacitor.

MP-U200S48: A neatly built PSU with low ripple, though the author notes load-related voltage sag and odd behavior while cooling.

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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