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Chord Hugo power supply help

I just moved and mixed up all of my wall warts...
Several fit the Hugo but I was warned to only use the factory one.  My original power supply never said Chord on it.  Any help identifying the correct one please.  Can I use a different 12volt psu?
elevick

Showing 2 responses by kalali

kalali's avatar
kalali
1,645 posts
 
"Make sure V are the same, and that your power supply A is equal or greater than what Hugo wants."

I don't think you can go too much higher in the amps than what is specified for the unit.
P=VI, 12Vx1.5A= 18 Watts. That's the power requirement.
kalali's avatar
kalali
1,645 posts
 
erik, thanks for the explanation. So you're saying since the R is device dependent and fixed, the V is what limits the amount of I delivered to the device. So technically the specified current is the minimum.
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