/    Measurement database » Power supplies » 100 W power supply, 12 V 8.3 A, metal case or HCF-100
Support the project on Patreon


Comparison · Power supplies

100 W power supply, 12 V 8.3 A, metal case or HCF-100

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: 100 W power supply, 12 V 8.3 A, metal case (100 mV vs. 200); Efficiency: HCF-100 (89 % vs. 84); Temperature rise: 100 W power supply, 12 V 8.3 A, metal case (103 °C vs. 110).

Model100 W power supply, 12 V 8.3 A, metal case100 W power supply, 12 V 8.3 A, metal case2026Read review →HCF-100HCF-1002025Read review →
Voltage, V1212
Current, A8.38.3
Power, W100100
Ripple, mV100200
Efficiency, %8489
Temperature rise, °C103110
Review conclusionWith reservationsRecommended

Only in one review: No load 0.5 W (100 W power supply, 12 V 8.3 A, metal case).

100 W power supply, 12 V 8.3 A, metal case: A budget supply with low high-frequency ripple, but noticeable low-frequency spikes and a hot transformer at full load.

HCF-100: The author praises its stability, efficiency and low ripple, recommending it with a practical power rating of 70–80 W.

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.

Compare two modelsor

Similar comparisons

← All: power supplies