Comparison · Power supplies

12 V 8.3 A sealed power supply, 415 g or EPP-100-12

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: EPP-100-12 (11 A vs. 9.8); Ripple: 12 V 8.3 A sealed power supply, 415 g (170 mV vs. 175).

Model	12 V 8.3 A sealed power supply, 415 g2026Read review →	EPP-100-12Mean Well · 2018Read review →
Voltage, V	12	12
Current, A	8.3	6.3
Test current, A	9.8	11
Ripple, mV	170	175
Protection, A	11	11
Review conclusion	Recommended	Recommended

Only in one review: Power 100 W (12 V 8.3 A sealed power supply, 415 g); Efficiency 85.5 % (12 V 8.3 A sealed power supply, 415 g); Temperature rise 78 °C (12 V 8.3 A sealed power supply, 415 g); Weight 415 g (12 V 8.3 A sealed power supply, 415 g).

12 V 8.3 A sealed power supply, 415 g: A solid supply with typical performance and no major issues, though the input capacitor is somewhat undersized.

EPP-100-12: The PSU performed well, delivering up to 7.5 A for an extended test without cooling, though brief ripple spikes reached 175 mV.

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.