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Comparison · Power supplies

FSA-12V 100W or 12 V 100 W 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: Test current: 12 V 100 W power supply (13.3 A vs. 5.6); Ripple: FSA-12V 100W (200 mV vs. 450); Temperature rise: FSA-12V 100W (53 °C vs. 135).

ModelFSA-12V 100WFSA-12V 100W2025Read review →12 V 100 W power supply12 V 100 W power supply2025Read review →
Voltage, V1212
Power, W100100
Test current, A5.613.3
Ripple, mV200450
Temperature rise, °C53135
Review conclusionRecommendedWith reservations

Only in one review: Current 8.3 A (12 V 100 W power supply); In test 60 W (FSA-12V 100W); Under load 11.81 V (FSA-12V 100W); Protection 13.3 A (12 V 100 W power supply).

FSA-12V 100W: It runs stably at about 60 W with acceptable ripple and temperature; the author considers it good if treated as a 60 W supply.

12 V 100 W power supply: The board heated noticeably at 7 A in open air; the author thinks a potted enclosure may improve 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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