Comparison · Converters

20A Buck Converter or DPH5005

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: 20A Buck Converter (360 W vs. 250); Test current: 20A Buck Converter (20 A vs. 5); Ripple: 20A Buck Converter (80 mV vs. 100); Temperature rise: DPH5005 (56 °C vs. 106).

Model	20A Buck Converter2020Read review →	DPH5005RuiDeng · 2018Read review →
Voltage, V	36	50
Current, A	20	5.1
Power, W	300	250
In test, W	360	250
Test current, A	20	5
Ripple, mV	80	100
Temperature rise, °C	106	56
Review conclusion	With reservations	Recommended

Only in one review: Efficiency 94.7 % (DPH5005); Price 42.94 $ (DPH5005).

20A Buck Converter: It works and is usable overall, but runs hot, falls short of the rated 36 V, and needs cooling.

DPH5005: The converter showed good calibration, low heating and ripple up to the specified 100 mV, but input current is limited to 10 A.

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.