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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: 48 V 5 A 240 W power supply (7.5 A vs. 2.9).

Model24 V 10 A power supply24 V 10 A power supply2023Read 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, A2.97.5
Review conclusionNot recommendedWith reservations

Only in one review: Under load 47.9 V (48 V 5 A 240 W power supply); Ripple 50 mV (48 V 5 A 240 W power supply); Protection 3 A (24 V 10 A power supply); Temperature rise 90 °C (24 V 10 A power supply); Price 22 $ (24 V 10 A power supply).

24 V 10 A power supply: The supply delivered only 2.9 A instead of the claimed 240 W; the author considers 50 W its limit.

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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