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Une partie de la critique a été traduite automatiquement.

  • 30/10/2016

    Works great (tested on 12V), but the upper limit for input voltage is lower than 40V. At 34V input voltage the diode on the back reached a temperature of over 80°C within a few seconds of connecting.

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  • 05/03/2019

    Преобразователь дошёл целым, всем доволен)

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  • 21/06/2017

    Получил, попробовал, меня устраивает.

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  • 17/01/2017

    Excellent working for my projects.

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  • 12/10/2019

    Good

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  • 23/08/2017

    Input of 12V, I tested with a brushless DC motor, ESP and a servo tester for simple contol of power and the output voltage was constant even under some loads from the motor (breaking by my fingers) - so I think it works well. Didn't check the ripple voltage and high current behaviour, but in my test the heat-sinks of the converter didn't even get hand-warm (in opposit to the motor, which became hot) ;-) Good product for this price!

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  • 17/05/2017

    Fa quello che promette

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  • 30/04/2017

    This DC to DC converter is great for all kinds of things. I tried it with 12V input and 5V output, and the voltage was stable on low power consumption (250mA) and even on much higher too (3000mA). So it is great when you need more than 1000mA and want stable voltage.

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  • 22/04/2017

    Einfach zu bedienen und effizient.

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  • 06/04/2017

    Work like a charm. Stable, cool running. Good workmanship.

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