Full length teardown video with schematic can be found here:-
https://www.youtube.com/watch?v=lOJbxhA0E3E

Express Review of the Ikea smallhagal USB Power supply with a single output 5 volt one amp design for powering small devices like lights. Massive electrical separation where this plastic fingers right through the circuit board provides separation. The other side has thick wires, it has more insulation, and a plastic plate that goes down the back of this USB socket which also has a central anchoring pin as well as the side ones. The incoming supply has a fuse, the other side has a in-rush limiting thermistor which is extraordinary in a small power supply like this.

Lots of filtering, good electrical separation, and a polymer output capacitor. In short, it's a very good power supply. You can find the full video link pinned at the top of the comments.

11 thoughts on “Express ikea usb review”
  1. Avataaar/Circle Created with python_avatars TANGLDWEB says:

    Allen Wrench Sold Separately 😂

  2. Avataaar/Circle Created with python_avatars Chris Glen-Smith says:

    But of course you must follow the self assembly instructions VERY carefully. ⚡🤣

  3. Avataaar/Circle Created with python_avatars B N says:

    Oh I have 9 of these which came with smart blind repeaters. I’ll have to put them to use in place of those with unknown provenance!

  4. Avataaar/Circle Created with python_avatars Dave Poo 2 says:

    I bought one of these at the same time as the 3 port version. I figured it would have a similar (good) design. Thanks for confirming that Clive!

  5. Avataaar/Circle Created with python_avatars Flat Moon says:

    Can they rewire my house.

  6. Avataaar/Circle Created with python_avatars OgbondSandvol says:

    I find it very amazing when BigClive uses large photographs of the subject.

  7. Avataaar/Circle Created with python_avatars CajunReaper says:

    That thumbnail photo was trippy it looked like that was the actual size I was like what kinda usb port Is that then I realized you took a photo of the circuit board layout and blew the image up.

  8. Avataaar/Circle Created with python_avatars Allan {a.k.a. RocKITEman} says:

    And you DO NOT have to ASSEMBLE IT?!
    🤭🤭🤭

  9. Avataaar/Circle Created with python_avatars Precedentbug says:

    If your hands are shaking in the morning just take a shot or 2 it’s guaranteed to make it go away

  10. Avataaar/Circle Created with python_avatars Arto says:

    how does it do when testing for RFI?

  11. Avataaar/Circle Created with python_avatars Don Wald says:

    I was expecting it to contain fire.

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