Comparison · Converters

RK8009 or RuiDeng RD6006P

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: RK8009 (9 A vs. 6); Ripple: RuiDeng RD6006P (20 mV vs. 50); Efficiency: RK8009 (98.9 % vs. 94.6).

Model	RK8009Riden · 2026Read review →	RuiDeng RD6006PRDtech · 2021Read review →
Test current, A	9	6
Under load, V	81	56
Ripple, mV	50	20
Efficiency, %	98.9	94.6
Review conclusion	Recommended	Recommended

Only in one review: Voltage 80 V (RK8009); Current 9 A (RK8009); Power 720 W (RK8009); Temperature rise 120 °C (RuiDeng RD6006P).

RK8009: The converter showed low ripple, high efficiency and good thermal performance; its main drawback is limited input-voltage headroom.

RuiDeng RD6006P: The RD6006P showed low ripple and a good load response, though the author expected better accuracy and efficiency.

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.