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4.95 out of 5
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  • 14/09/2021

    This is an absolutely great unit. Output was up to 36.50 volts and 5 amps. I also used the Banggood switched power input socket on the rear. The power supply is a 4-6 amp 24 volt switch mode unit. This buck boost controller has every feature I needed for a lower amp power supply and is very easy to use.

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  • 27/04/2022

    very good

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  • 21/01/2022

    Okay. Okay.

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  • 25/09/2021

    Very good product. Already used it for short circuit detection with 4amps and I did the fix. Quick delivery

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  • 26/08/2020

    You can adjust voltage on the fly. So it will instantly change, if the output is ON. The device has 3 PCB. There is a B10100G Schottky rectifier (10 Amp, 100 Volt), B75NF75 N-channel 75 V Power MOSFET, STM32F100C8 ARM-based 32bit MCU and some small smd IC. The thermal compound is missing between the large diode + mosFet and the heat sink, I suggest to apply.

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  • 05/10/2020

    An excellent power supply module. The interface is really well designed with loads of functionality and easy programming access. The regulation is good, current delivery is stable up to 5A with minimal voltage drop, the display screen is excellent with razor sharp vibrant colour. I accidentally blew up my previous Riden module so this was chosen to replace it in a portable power supply, and I now prefer it as it has some more useful display options and is quicker to set up. The scope screen is a great feature. I will now buy more of these for other projects over the more expensive options.

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  • 02/05/2021

    Good voltage regulation system, installed next to Transfer Power Supply Module High Power Industrial Power Supply Card, is fully compatible. The possibility of downloading a pdf manual of the page is missing, although there is a manual on the web.

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  • 11/03/2021

    Good buck/boost unit, built my own power supply and works as advertised. As previous reviewers have noted you have to apply some thermal paste to the transistors on the inner pcb, but not a problem.

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  • 05/02/2020

    It appears to be a derivative of usb-like sources but with a couple of additional features. Works perfect 👌 Orders are coming in without foam there you see. It took a while for the loona party, and what? 😜

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  • 24/08/2020

    The package arrived after 3 weeks. Congrads to the seller. The DC/DC converter is very good quality and I love the rotating display feature. I build a small lab power supply based on that converter. It has build in AC/DC 45W laptop power supply. It has also optional external DC input. It is very handy for basic applications and I'm using it all the time.

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