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Comparison · Power supplies

12 V 8.3 A sealed power supply, 850 g or MN-100W12V

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: MN-100W12V (11 A vs. 9); Ripple: 12 V 8.3 A sealed power supply, 850 g (100 mV vs. 150); Efficiency: 12 V 8.3 A sealed power supply, 850 g (88 % vs. 84.5).

Model12 V 8.3 A sealed power supply, 850 g12 V 8.3 A sealed power supply, 850 g2026Read review →MN-100W12VMN-100W12V2025Read review →
Voltage, V1212
Current, A8.38.3
Power, W100100
Test current, A911
Ripple, mV100150
Efficiency, %8884.5
Review conclusionRecommendedRecommended

Only in one review: Protection 9.2 A (12 V 8.3 A sealed power supply, 850 g); Temperature rise 46 °C (12 V 8.3 A sealed power supply, 850 g); Weight 850 g (12 V 8.3 A sealed power supply, 850 g).

12 V 8.3 A sealed power supply, 850 g: A good supply with low ripple and heating, active power-factor correction and higher efficiency, but a relatively high price.

MN-100W12V: Despite a counterfeit input capacitor, it has low ripple, good construction, and delivers its rated power and more.

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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