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Comparison · Power supplies

12 V 200 W power supply or S-200-5

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: Temperature rise: S-200-5 (80 °C vs. 110).

Model12 V 200 W power supply12 V 200 W power supply2026Read review →S-200-5S-200-52017Read review →
Voltage, V125
Current, A16.8640
Power, W200200
Temperature rise, °C11080
Review conclusionRecommendedNot recommended

Only in one review: In test 200 W (12 V 200 W power supply); Test current 18 A (12 V 200 W power supply); Under load 11.94 V (12 V 200 W power supply); Ripple 150 mV (12 V 200 W power supply); Efficiency 91 % (12 V 200 W power supply); Protection 18.1 A (12 V 200 W power supply).

12 V 200 W power supply: A successful model with 90–91% efficiency and good temperatures; the author found it especially interesting.

S-200-5: The power supply has serious assembly defects and low-quality components; the author considers it unreliable.

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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