Comparison · Power supplies

5 V 30 A power supply (150 W) or Gospower G0966A-540-0278

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: 5 V 30 A power supply (150 W) (34 A vs. 7.5).

Model	5 V 30 A power supply (150 W)2026Read review →	Gospower G0966A-540-02782021Read review →
Voltage, V	5	54
Current, A	30	2.78
Power, W	150	150
Test current, A	34	7.5
Under load, V	4.89	62.5
Review conclusion	With reservations	Recommended

Only in one review: Ripple 70 mV (5 V 30 A power supply (150 W)); Efficiency 78 % (5 V 30 A power supply (150 W)); Protection 34 A (5 V 30 A power supply (150 W)); Temperature rise 135 °C (5 V 30 A power supply (150 W)).

5 V 30 A power supply (150 W): Delivers about 75% of its rated power; ripple is acceptable, but the inductor and diode assembly overheat.

Gospower G0966A-540-0278: The author liked the supply: it handled sustained overload, though its condition and some details drew criticism.

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.