Najlepsza pozytywna recenzja dla Zasilacz prądu stałego na Banggood Poland|Zakupy Polska

17% OFF Topshak NPS605W 110V / 220V 0-60V 0-5A Regulowany zasilacz impulsowy cyfrowy zasilacz 300W zasilania laboratoryjnego US$99.32 US$118.99 View It

Ogólnie:

BG335112222 20/05/2022

Decent quality, I tested 60V / 5A for 30 minutes, for 30V / 4A out I measured 800mV peak-peak. Output capacitor 1000yF/63V heats up after long on 50V output, I replaced output capacitor 1000uF/63V and I installed 4 capacitors X7R 1uf / 100v. For what it costs I warmly recommend.

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Zatwierdź

BG335112222 Under 8V output, without any load connected input power rises suddenly from 0,6W to 5W because small internal oscillation
Odpowiadać 28/05/2022

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O odznakach

About Badges

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