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  • ve7it
    CA
    2019-12-15 00:14:00

    I love these supplies. I used them to build a variable DC supply for my bench. I changed the pots for panel mount 10 turn pots and fed these supplies(3) with a high current 24V supply. Most of the parts for this project were source from banggood including the laser to engrave the front panels.

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  • lubo37
    SK
    2020-09-18 01:15:37

    tento menič napätia a prúdu je Ok. funguje správne. nemám s ním žiadne problémy. len je potrebné vymeniť regulátory za otočné a väčšie. som spokojný this voltage and current converter is Ok. works properly. I have no problems with it. it is only necessary to replace the regulators with rotary and larger ones. I am satisfied

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  • 2020-07-16 03:34:58

    Arrived with a heatsink's bent corner, and a trimmer awry soldered. Tightening the clamps, I have fear of breaking them or to strip the screws because are not so robust. So the clamping of the cable is uncertain and, checking as usual, sometimes you can remove it from the clamp with only a modest force. Thre's no indication of which is voltage regulation trimmer (right one, looking from trimmers' side) and current trimmer (left one). Tested at 3,7 Amp it heats up enought to be not possible to touch

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  • skynet
    RO
    2020-03-03 10:59:40

    The product is of good quality, it is exactly that in the description I hope to last as long as possible. Transportation could be a little faster. I recommend this product!

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  • 2020-03-22 12:05:43

    Hızlı kargo seçeneği aldım şimdilik stabil çalışıyor. Biraz pahalı ancak

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  • SADMAN1
    DZ
    2020-01-18 02:21:22

    تم وصولها الى جزائر

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  • ROJAR
    AE
    2020-10-18 15:07:27

    good packing nice

    Комментарии
  • rammag
    RO
    2020-01-08 06:14:52

    I know they work well as I've bought some more in the past. Stable converter. Adequate protections.

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  • 2020-10-03 06:59:50

    ‏Same as the picture fast delivery

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  • 2020-09-08 07:00:23

    nice

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