12 V UPS, 12 W version or Power module for a 30 V 10 A linear 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: Power module for a 30 V 10 A linear power supply (6.3 A vs. 1.8); Price: 12 V UPS, 12 W version (1.88 $ vs. 25).
Power module for a 30 V 10 A linear power supply2018Read review →
Voltage, V
12
30
Current, A
1
10
Test current, A
1.8
6.3
Price, $
1.88
25
Review conclusion
Recommended
Recommended
Only in one review: Power 12 W (12 V UPS, 12 W version); In test 16 W (12 V UPS, 12 W version); Under load 20 V (Power module for a 30 V 10 A linear power supply); Ripple 75 mV (12 V UPS, 12 W version); Temperature rise 92 °C (12 V UPS, 12 W version); Weight 260 g (Power module for a 30 V 10 A linear power supply).
12 V UPS, 12 W version: The board was liked: it holds its rated current steadily and is suitable for its intended use despite minor drawbacks.
Power module for a 30 V 10 A linear power supply: The module did fairly well in a brief test; rated up to 30 V and 10 A, with 6.3 A tested under 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.
12 V UPS, 12 W version2019Read review →
Power module for a 30 V 10 A linear power supply2018Read review →