Comparison · Power supplies

24 V 10 A power supply or 24 V 8–10 A 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 10 A power supply (180 mV vs. 650); Temperature rise: 24 V 8–10 A power supply (70 °C vs. 100).

Model	24 V 10 A power supply2026Read review →	24 V 8–10 A power supply2020Read review →
Voltage, V	24	24
Current, A	10	10
Power, W	240	240
Under load, V	23.84	24.382
Ripple, mV	180	650
Temperature rise, °C	100	70
Review conclusion	With reservations	With reservations

Only in one review: Test current 16 A (24 V 10 A power supply); Efficiency 87 % (24 V 8–10 A power supply); No load 0.1 W (24 V 8–10 A power supply); Protection 14.4 A (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.

24 V 8–10 A power supply: Usable with reservations: without forced cooling it sustains only 150–160 W, and ripple is high.

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.