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Comparison · Power supplies

24 V 4 A power supply or 24 V 200 mA 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 200 mA power supply (2.72 $ vs. 7.15).

Model24 V 4 A power supply24 V 4 A power supply2015Read review →24 V 200 mA power supply24 V 200 mA power supply2015Read review →
Voltage, V2424
Price, $7.152.72
Review conclusionWith reservationsWith reservations

Only in one review: Current 4 A (24 V 4 A power supply); Power 4.8 W (24 V 200 mA power supply); Under load 23.6 V (24 V 200 mA power supply); Ripple 90 mV (24 V 200 mA power supply).

24 V 4 A power supply: The power supply works, but the author's unit had an incorrectly installed diode.

24 V 200 mA power supply: It meets its rated specifications, but has little power headroom and lacks a 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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