Look at my new linear powersupply from China

Who can spot the differences. (warning, it’s difficult but there are some)

Ordered:

Received:
image

Does anyone know where I need to connect the rPi?

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Omg :frowning: I usually order from. Ali and also wanted to buy a psu… Could you pls also share the link…

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Guess you don’t know how to connect the rPi to the baseball hats.

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wt funk is that for a psu?

Well it is portable.
You put it on your head, but can’t find the connection for the pi

it fits your head perfect not all at once …
maar ken er met me pet niet bij dat ze dit verschil niet hebben gezien…

Nope, finally it’s the logistics that made an error, After they tried to say it’s not their shipment…

[quote]
Them: This package is not our delivery, the wrong package box (showed a picture)
Me: Track and Trace are unique. Haven’t ordered these. Maybe you should check your description, cost and weight as they are identical
Them: The logistics company got the goods wrong
Me: So How will this be solved?
Them: Wait for me for 24 hours.
We communicate with the logistics provider, how to deal with this problem.

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most likely is the direct translation of rPi HAT :flushed:

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Hi
I am landing there with the hope of finding new information on psu
not disappointed

:flushed: did it have a CE mark? China Export (of course) :grinning:

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Welll, won’t get the supply. But they did a refund, Got myself some free HATs…

uhm strange way to handle a mismatch of orders, normal you would resend it.

yeah I expect some dude in Italy is wearing my PSU on his head. The shipment I received should have been sent to Italy…

yeah that’s heavy on the head he’s walking crooked i guess,
but for china it’s we deliverd it to EU so goodjob.

Tried it again, now from the Weiliang store… Time will tell…

Got the unit in today.
Unit seems not impressed by peak currents when all 3 outputs are being used simultaneous. Output stays nice at 5.182VDC.

  • Solid 8mm aluminum front
  • Adjustable output voltage (at back)
  • The 7 segments display is a bit bright.
  • Small movement on powerswitch (at back)

Recommended

Have you observed any improvement in sound?
Thbaks

@Lintbf

In comparison to the default rPi 3A switched PSU?
Especially with a test track form Focal (Focal Disc 4) “killing me softly”. It sounds better defined. Not sure how to express it in wording.
Same with “Isn’t she lovely” (Focal Disc 3). The opening whistle, clear sharp.
Playing “Setting interference test Digital Silence 0 bits” (Focal Disc 7). Full open, no noise. Doing the same with the std PSU, you hear a hum, or better noise.

So Have to say YES.

Thbaks fost detailed answer, I am planning also to buy one, I have an. Topping e30 dsc and a rpi.
What focal are you refering?

These are the test CD’s for FOCAL speakers.
A few tracks can be downloaded from Focal.
You-tube have some:
Disc 3: https://www.youtube.com/watch?v=I_xUcYYa9YI
Disc 4: https://www.youtube.com/watch?v=nf8Mia2uiNQ
Disc 5: https://www.youtube.com/watch?v=zDkm7ETV7is
image

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