HCF-100-12 or 48 V, 2.1 A, 100 W (standard model)

In brief: Based on review measurements: Ripple: HCF-100-12 (30 mV vs. 50); Temperature rise: 48 V, 2.1 A, 100 W (standard model) (64 °C vs. 115).

Model	HCF-100-122026Read review →	48 V, 2.1 A, 100 W (standard model)2026Read review →
Voltage, V	12	48
Current, A	8.3	2.1
Power, W	100	100
Ripple, mV	30	50
Temperature rise, °C	115	64
Review conclusion	With reservations	With reservations

Only in one review: In test 77 W (48 V, 2.1 A, 100 W (standard model)); Efficiency 86 % (48 V, 2.1 A, 100 W (standard model)).

HCF-100-12: Ripple is 30 mV, but the transformer heats noticeably at rated load.

48 V, 2.1 A, 100 W (standard model): Well built and runs cool, but its protection limits practical continuous power to about 75 W.

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.

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