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Comparison · Power supplies

24 V 10 A power supply or 48 V 5 A 240 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: Test current: 24 V 10 A power supply (16 A vs. 7.5); Ripple: 48 V 5 A 240 W power supply (50 mV vs. 180).

Model24 V 10 A power supply24 V 10 A power supply2026Read review →48 V 5 A 240 W power supply48 V 5 A 240 W power supply2015Read review →
Voltage, V2448
Current, A105
Power, W240240
Test current, A167.5
Under load, V23.8447.9
Ripple, mV18050
Review conclusionWith reservationsWith reservations

Only in one review: Protection 14.4 A (24 V 10 A power supply); Temperature rise 100 °C (24 V 10 A power supply); Price 14 $ (24 V 10 A power supply).

24 V 10 A power supply: Neatly built with low ripple, but overcurrent protection trips at about 20 A and there is a serious insulation flaw.

48 V 5 A 240 W power supply: The power supply performed very well in testing, but needs diode-mounting work and some component replacement or repositioning.

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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