first box didn't explode

John Larkin · 2020-06-15T23:20:52+00:00

That's a kilowatt of power supply, and I don't want to just plug it into the wall and hit the switch. That MeanWell 48v supply doesn't mind being back-driven, so we can hack in a small bench supply and bring it up gently. That's the very nice Protocase custom enclosure, laser machined. The light pipes on the front panel look great, from any viewing angle. The three class-D amps (only 2 there now) each have a fan and a heat sink on the bottom. The box is noisy, but should be ok with the top on, in a rack. -- John Larkin Highland Technology, Inc picosecond timing precision measurement jlarkin att highlandtechnology dott com

Jun 15, 2020 40 Replies

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Dennis 6 years ago

I had to use a knife to get it off, which destroyed the label. I left about half the the backing on the adhesive on the replacement in hopes I could pull it off intact next time. Next time hasn't happened yet so I don't know if it will work.

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