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Comparison · Power supplies

1207 or Sanmim SM-PLG06A, 15 V version

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: Sanmim SM-PLG06A, 15 V version (10 mV vs. 400); Efficiency: 1207 (86 % vs. 75).

Model120712072025Read review →Sanmim SM-PLG06A, 15 V versionSanmim SM-PLG06A, 15 V version2021Read review →
Voltage, V1215
Ripple, mV40010
Efficiency, %8675
Review conclusionWith reservationsRecommended

Only in one review: Current 7 A (1207); Power 6 W (Sanmim SM-PLG06A, 15 V version); In test 9 W (Sanmim SM-PLG06A, 15 V version); Test current 7 A (1207); Under load 12.12 V (1207); No load 1.55 W (1207); Protection 6.8 A (1207); Temperature rise 178 °C (Sanmim SM-PLG06A, 15 V version); Price 13.99 $ (Sanmim SM-PLG06A, 15 V version).

1207: Generally acceptable, but its working current is only about 5 A; higher loads cause overheating and ripple is noticeable.

Sanmim SM-PLG06A, 15 V version: The compact supply regulates well, has low high-frequency ripple, and tolerates overload, but lacks a fuse.

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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