DX » Community » Reviews » Adjustable Step-Down Module - Blue (DC-DC 12A)
Customer’s impression:
Works as expected good value for price very pleased with this device Over rated current capablilty.
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  • posted byyishayco on 05/14/2017

    Impression:good value for price,Works as expected,very pleased with this device;

    Has two little heatsinks on the sides, i have seperated them (unscrew...) and added some sillicon heat glue material to help the heat move better (in the first place their was just a mini piece dried heat that didnt look so good). Has a little fuse in the side, see in pics below, sadly cant be a... Read more

    Good strong power supply Good strong power supply Good strong power supply

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  • posted byamrfahmy on 02/02/2017

    Impression:good value for price;

    - Very nice for amature's labs, and Durable and robust for home use too. - Nice packed and shipped, thank you.

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  • posted bymigou03 on 10/10/2016

    Impression:good value for price,Works as expected,very pleased with this device;

    Branchement facile, le réglage de la tension est aussi trés facile. Utilisation pour alimenter un appareil 6v avec une batterie de voiture 12v.

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  • posted bybuoyancy on 05/13/2016

    Impression:good value for price,Works as expected,very pleased with this device;

    very useful addition to my diy. very compact. does what it say and pleased. my problem is it looks cheaply made with flux on pcb and the input/output receptacle too small and very close! not very ideal. cables can easily short circuit and no very pleasant when dealing with voltages of 30 and of... Read more

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  • posted byLonneke1 on 12/28/2015

    Impression:good value for price,Works as expected;

    Very small stepdown converter and a very high output power. Adjustable output.

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  • posted byCQ2000 on 02/25/2015

    Impression:Over rated current capablilty.;

    Pros: Great price. Good current capability. Cons: This buck converter uses an XLSEMI XL4016E1 buck converter that is rated an 8 AMPS Maximum. Therefore the 12 AMP spec is not realistic. According to the XL4016E1 Data Sheet (google it) this device goes into shutdown if the output current exceeds a... Read more

    Over rated current capablilty.

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  • posted byNoQueue on 01/17/2015

    Impression:good value for price,Works as expected,very pleased with this device;

    Pros: Stable voltage output at several amperes. Cons: Is not specially recommended to drive LEDs. There are no constant current function. As LEDs gets warmer their inner resistance are reduced, hence increased ampere draw. This module keeps the voltage stable, which means if its adjusted to maks... Read more

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  • posted bymitchburton on 01/01/2015

    Impression:good value for price;

    Small, compact module with high power output. Tested output current to greater than 10A, voltage regulation is good. I have ordered more units, and would recommend this power supply.

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  • posted by8753185 on 12/02/2014

    Impression:good value for price,Works as expected,very pleased with this device;

    VERY LONG DELIVERY TIME, MORE THAN 30 DAYS! BRT

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  • posted bySliten on 09/17/2014

    Impression:Works as expected;

    Works as expected, very useful thing. Many electronic devices, such as TV in mobile homes are very sensitive to over voltage (<12V) during charging, and many people in forums write about that problem. This circuit will save all these situations. My tests are 100% positive.

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