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Comparison · Power supplies

12 V 200 W power supply or HCF-200-12

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: Ripple: HCF-200-12 (60 mV vs. 100); Temperature rise: HCF-200-12 (110 °C vs. 120).

Model12 V 200 W power supply12 V 200 W power supply2025Read review →HCF-200-12HCF-200-122026Read review →
Voltage, V1212
Power, W200200
Ripple, mV10060
Protection, A21.520.7
Temperature rise, °C120110
Review conclusionRecommendedWith reservations

Only in one review: Current 16.5 A (HCF-200-12); Test current 21.5 A (12 V 200 W power supply); Efficiency 87 % (12 V 200 W power supply).

12 V 200 W power supply: Well designed, with low ripple and little heating; one output diode assembly runs hotter than desirable.

HCF-200-12: Generally performs well, but ripple and inductor and shunt heating drew some criticism.

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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