Comparison · Converters

ZC823 or Gandf 50 V 10 A digital linear PSU board

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: In test: Gandf 50 V 10 A digital linear PSU board (75 W vs. 60); Test current: Gandf 50 V 10 A digital linear PSU board (3.8 A vs. 3.3).

Model	ZC823YZX · 2019Read review →	Gandf 50 V 10 A digital linear PSU board2018Read review →
In test, W	60	75
Test current, A	3.3	3.8
Under load, V	20	12
Review conclusion	Recommended	With reservations

Only in one review: Voltage 50 V (Gandf 50 V 10 A digital linear PSU board); Current 10 A (Gandf 50 V 10 A digital linear PSU board); Power 60 W (ZC823); Ripple 65 mV (ZC823); Protection 3.3 A (ZC823); Price 8 $ (ZC823).

ZC823: A well-made SW3516 board with PD 3.0 and up to 60 W; ripple is lower than on the second board.

Gandf 50 V 10 A digital linear PSU board: The board works and is fairly easy to reproduce, but has layout flaws and inaccurate current readings.

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.