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Old 20th November 2009, 02:19 AM   #1
405man is offline 405man  Scotland
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Default Minebea 500W SMP on Ebay

I was wondering if anyone had tried these powersupplies to power an amplifier

NEW - UNUSED 50V DC POWER SUPPLY 9.9A BY MINEBEA on eBay (end time 03-Dec-09 08:04:55 GMT)

I bought a couple but have only had time to do some quick checks to confirm that it does what it says, The one I tested provided 50V at 10A and was also happy to start and operate with 10000Uf accross its output. I have had a very quick look inside and can post some pictures if anyone is interested. I was looking to modify it to provide a -50V rail perhaps +-50V at 5A

Stuart
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Old 20th November 2009, 04:57 AM   #2
col is offline col  Australia
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looks interesting. If it is single ended you could try it with the ConnexElectronic DA-1

Connexelectronic

col.
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Old 21st November 2009, 02:49 PM   #3
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Quote:
Originally Posted by 405man View Post
...
I have had a very quick look inside and can post some pictures if anyone is interested.
...
Yes, please!
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Old 21st November 2009, 03:34 PM   #4
wingman is offline wingman  Denmark
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Can ConnexElectronic DA-1 be bridge?

pdf link dosn't work
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