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Comparison · Power supplies

HCF-250-12 or 60 V 5 A 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: In test: HCF-250-12 (331 W vs. 250); Temperature rise: HCF-250-12 (103 °C vs. 175).

ModelHCF-250-12HCF-250-122026Read review →60 V 5 A power supply60 V 5 A power supply2021Read review →
In test, W331250
Temperature rise, °C103175
Review conclusionRecommendedWith reservations

Only in one review: Voltage 12 V (HCF-250-12); Current 21 A (HCF-250-12); Power 250 W (HCF-250-12); Ripple 85 mV (HCF-250-12); Efficiency 87 % (60 V 5 A power supply); No load 3 W (60 V 5 A power supply).

HCF-250-12: It performs well at rated load and nearly 15% overload, though its protection threshold is set too high.

60 V 5 A power supply: After modification, the PSU is stable, but sustains full power only with forced cooling.

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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