Top Positive Review for DC Power Supply on Banggood USA|Shopping USA

53% OFF GOPHERT CPS-3205 4 Digits LED Display 110V/220V 0-32V 0-5A Adjustable DC Power Supply Switching Regulated Power Supply US$59.99 US$127.99 View It

Overall:

sps 23/09/2021

It arrived earlier than anticipated in perfect codition. It has a well written operating manual in English. It is very compact and easy to operate. It has a very accurate, fine adjustment for both the output voltage and the current. There is also a very useful lock function that prevents any unintentional change in the set output parameters during operation. Additionally there is an instant on/off switch to switch off and on the output without switching off the unit. Another extremely useful operation is the possibility to program the unit to initialize as output on or off upon switch-on. The output line regulation is very good and even slightly better than the specs. The voltmeter and ammeter are also very accurate. The ripple voltage remained within the specs even at the maximum of 5 Amps. The unit is not heating up and remains touchable warm even at high wattage output for long time. Last but not least, a very careful thermal design made it possible to exclude any cooling fan, a feature that makes the unit silent during operation at all times. I am really impressed with this switching regulated power supply and I strongly recommend it!

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