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Comparison · Power supplies

PS-220/24-1,5 or 5 V, 7.2 A, 36 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: Temperature rise: PS-220/24-1,5 (60 °C vs. 142).

ModelPS-220/24-1,5PS-220/24-1,5Novatek-Electro · 2021Read review →5 V, 7.2 A, 36 W power supply5 V, 7.2 A, 36 W power supply2015Read review →
Voltage, V245
Current, A1.57.2
Power, W3636
Temperature rise, °C60142
Review conclusionWith reservationsWith reservations

Only in one review: In test 77 W (PS-220/24-1,5); Ripple 250 mV (PS-220/24-1,5); No load 9 W (PS-220/24-1,5).

PS-220/24-1,5: A reliable industrial PSU with power headroom, but with high ripple and excessive no-load consumption.

5 V, 7.2 A, 36 W power supply: It regulates voltage well, but the inductor overheats and ripple rises at maximum current.

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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