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    2019-11-11 04:39:07

    It will be clear that this power supply is an example of superior Chinese technology. The measured performance can be called brilliant. The way in which this device is constructed is also taken care of in detail. Another question is whether this power supply is useful in use. My opinion: no! The dimensions are in fact too small to be applied conveniently in daily laboratory practice. Just give me a traditional power supply with potentiometers to set the voltage and current. The last question to be

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    2020-03-30 13:36:35

    good!

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    2020-03-06 21:32:23

    very good

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    2019-10-17 13:49:40

    Quite a complicated device. However, absolutely essential for those of us whom do not have space for bench power sources. Mine is proving to be a champ.

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    2020-01-02 04:26:58

    great product and easy to work with no problems

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    2019-10-16 04:28:17

    Very precise power supply, does regulate power to the milliamp! Very usefull for testing LEDs and sensitve components. Firmware on the screen can be improved!

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    2020-05-30 11:47:53

    Really nice product! :) For USB charging it is better to use QC30, but I'm converting an old transformer to have a dc5525 connector since it will allow me to reach higher voltage and current. :D Note: it doesn't come with the usb programming cable, but you can use any usb c cable and you can easily upgrade the firmware.

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    2020-03-13 08:01:47

    Fast shipping. Very good quality. Thank you...

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