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Comparison · Power supplies

1204 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: Ripple: 24 V, 4.8 W power supply (90 mV vs. 350).

Model120412042025Read review →24 V, 4.8 W power supply24 V, 4.8 W power supply2015Read review →
Voltage, V1224
Ripple, mV35090
Review conclusionWith reservationsWith reservations

Only in one review: Current 4 A (1204); Power 4.8 W (24 V, 4.8 W power supply); Efficiency 86 % (1204); No load 0.45 W (1204); Temperature rise 107 °C (1204); Price 2.72 $ (24 V, 4.8 W power supply).

1204: It can supply 4 A, but the author recommends limiting continuous use to about 3–3.5 A.

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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