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Comparison · Power supplies

QS-60-12 or Mean Well IRM-60-24ST

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: Temperature rise: Mean Well IRM-60-24ST (75 °C vs. 130).

ModelQS-60-12QS-60-122026Read review →Mean Well IRM-60-24STMean Well IRM-60-24ST2018Read review →
Voltage, V1224
Power, W6060
Temperature rise, °C13075
Review conclusionWith reservationsWith reservations

Only in one review: Current 5 A (QS-60-12); Ripple 200 mV (QS-60-12); Efficiency 87 % (QS-60-12); No load 0.5 W (QS-60-12).

QS-60-12: Relatively decent, but the author puts its real capacity at no more than 60 W, possibly around 50 W.

Mean Well IRM-60-24ST: The PSU regulates voltage well and has effective protection, but its ripple exceeds the specification.

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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