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Comparison · Power supplies

12 V 5 A power supply or 24 V, 4.8 W power supply

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: Price: 24 V, 4.8 W power supply (2.72 $ vs. 6).

Model12 V 5 A power supply12 V 5 A power supply2020Read review →24 V, 4.8 W power supply24 V, 4.8 W power supply2015Read review →
Voltage, V1224
Price, $62.72
Review conclusionRecommendedWith reservations

Only in one review: Current 5 A (12 V 5 A power supply); Power 4.8 W (24 V, 4.8 W power supply); Ripple 90 mV (24 V, 4.8 W power supply); Temperature rise 47 °C (12 V 5 A power supply).

12 V 5 A power supply: The power supply works reliably, and inspection revealed quality components and over-temperature protection.

24 V, 4.8 W power supply: It meets its rated specifications but has little power headroom and no fuse.

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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