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Comparison · Power supplies

36 W desktop power supply, 12 V 3 A or HCF-36-12

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: HCF-36-12 (133 °C vs. 138).

Model36 W desktop power supply, 12 V 3 A36 W desktop power supply, 12 V 3 A2026Read review →HCF-36-12HCF-36-122026Read review →
Voltage, V1212
Current, A33
Power, W3636
Temperature rise, °C138133
Review conclusionWith reservationsWith reservations

Only in one review: No load 0.5 W (36 W desktop power supply, 12 V 3 A).

36 W desktop power supply, 12 V 3 A: It works for low-power, undemanding loads, but delivers less than rated, has noticeable ripple, and raises safety concerns.

HCF-36-12: A simple PSU with low ripple, but its varistor is placed before the fuse.

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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