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Comparison · Power supplies

12 V 150 W power supply or HCF-150-12

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-150-12 (94 °C vs. 107).

Model12 V 150 W power supply12 V 150 W power supply2025Read review →HCF-150-12HCF-150-122026Read review →
Voltage, V1212
Power, W150150
Test current, A1414
Protection, A1414
Temperature rise, °C10794
Review conclusionWith reservationsRecommended

Only in one review: Current 12.5 A (HCF-150-12); Under load 10.8 V (HCF-150-12); Ripple 30 mV (HCF-150-12); Efficiency 86.5 % (12 V 150 W power supply).

12 V 150 W power supply: Generally good, with accurately set protection, but the transformer runs hot and a larger input capacitor is desirable.

HCF-150-12: Low ripple, good temperatures, and headroom even at the 14 A protection threshold.

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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