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Comparison · Power supplies

12 V 36 W power supply or PS-220/24-1,5

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: PS-220/24-1,5 (5 A vs. 3.2); Ripple: PS-220/24-1,5 (250 mV vs. 2000).

Model12 V 36 W power supply12 V 36 W power supply2025Read review →PS-220/24-1,5PS-220/24-1,5Novatek-Electro · 2021Read review →
Voltage, V1224
Power, W3636
Test current, A3.25
Ripple, mV2000250
Review conclusionWith reservationsWith reservations

Only in one review: Current 1.5 A (PS-220/24-1,5); In test 77 W (PS-220/24-1,5); No load 9 W (PS-220/24-1,5); Temperature rise 60 °C (PS-220/24-1,5).

12 V 36 W power supply: The board is neat, but the varistor is before the fuse and ripple is high; it is suitable for undemanding loads.

PS-220/24-1,5: A robust industrial PSU exceeds its rated power, but draws heavily at idle and has large low-frequency ripple.

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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