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Comparison · Power supplies

50 V 2.5 A 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: Test current: HCF-150-12 (14 A vs. 1.85); Temperature rise: 50 V 2.5 A power supply (55 °C vs. 94).

Model50 V 2.5 A power supply50 V 2.5 A power supply2019Read review →HCF-150-12HCF-150-122026Read review →
Voltage, V5012
Current, A2.512.5
Test current, A1.8514
Temperature rise, °C5594
Review conclusionRecommendedRecommended

Only in one review: Power 150 W (HCF-150-12); In test 150 W (50 V 2.5 A power supply); Under load 10.8 V (HCF-150-12); Ripple 30 mV (HCF-150-12); Protection 14 A (HCF-150-12).

50 V 2.5 A power supply: The supplies were modified to 43.5 V each and connected in series; they remained only warm under load.

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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