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Comparison · Power supplies

PLF12A-15 or Enclosed power supply, 10 A

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: Enclosed power supply, 10 A (12 A vs. 1.2); Temperature rise: Enclosed power supply, 10 A (92 °C vs. 97.7).

ModelPLF12A-15PLF12A-15Sanmim · 2023Read review →Enclosed power supply, 10 AEnclosed power supply, 10 A2023Read review →
Test current, A1.212
Temperature rise, °C97.792
Review conclusionRecommendedWith reservations

Only in one review: Voltage 15 V (PLF12A-15); Current 10 A (Enclosed power supply, 10 A); Power 12 W (PLF12A-15); In test 22 W (PLF12A-15); Ripple 30 mV (PLF12A-15); Efficiency 80 % (PLF12A-15); No load 0.2 W (PLF12A-15).

PLF12A-15: This compact supply showed good stability, low ripple and respectable efficiency; the author recommends it.

Enclosed power supply, 10 A: After replacing the input capacitor, the PSU handles its rated 10 A, but gets very hot under that load.

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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