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Comparison · Power supplies

HCF-36L or 12 V 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: Ripple: HCF-36L (300 mV vs. 600).

ModelHCF-36LHCF-36L2025Read review →12 V 36 W power supply12 V 36 W power supply2025Read review →
Power, W3636
Test current, A33
Ripple, mV300600
Protection, A33.4
Review conclusionNot recommendedWith reservations

Only in one review: Voltage 12 V (12 V 36 W power supply); Current 3 A (HCF-36L); Under load 11.69 V (12 V 36 W power supply); Efficiency 84 % (HCF-36L); Temperature rise 102 °C (HCF-36L).

HCF-36L: It handles the load, but generates significant interference and has poor electrical safety; the author advises against it.

12 V 36 W power supply: It handles rated power well, but output capacitance is low and high-frequency ripple is elevated.

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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