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Wanptek DPS3010U 110В / 220В 4-х значное регулируемое источник питания постоянным током 0-30V 0-10A 300W с USB быстрой зарядкой Лабораторный коммутационный источник питания

28% OFF Wanptek DPS3010U 110В / 220В 4-х значное регулируемое источник питания постоянным током 0-30V 0-10A 300W с USB быстрой зарядкой Лабораторный коммутационный источник питания US$111.99 US$154.99 View It

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ChrisWatts 09/02/2021

There is one glaring omission to the design of this lab PSU. No output switch. The work-around is to use the main on/off button. Beware overshoot when doing this. I found when setting the output to 5V the output peaked at 5.6V on turn on with no load. The current meter has an offset problem. The one I tested would not register anything less then 6mA, and under read by 6mA above that. On a positive note you get a lot of power rating for the money. Construction looks modern and good quality. The output looks clean. I would invest in some clamp on EMC filters for the supply if you are worried about RF interference.

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Значок генерального директора

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