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Old 28th February 2013, 03:16 AM   #131
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Updated the SS. Willing to be flexible to improve group buy. Would be willing to go 800VA instead of 1kVA if needed. Thanks!
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Old 28th February 2013, 11:49 PM   #132
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want to do f5 turbo needs 24 volt secondary's right I already switched it buz if i am wrong please correct it for me
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Old 1st March 2013, 12:31 AM   #133
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Responded in other thread.
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Old 1st March 2013, 02:44 AM   #134
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Buzz, would you consider the 50V panasonic caps from the first F5T group buy compatible with 32V secondaries? Too little headroom? Thanks!
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Old 1st March 2013, 03:19 AM   #135
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Seems like it should be fine. Nelson uses 25 volt Pansonic caps with 18 volt secondaries in every F series amp with no problems .
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Old 1st March 2013, 05:23 AM   #136
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I thnk it is fine. You have about 20% headroom. The first bank will get ittle turn on spije, but perhaps thermistoirs help eat that up.
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Old 1st March 2013, 11:22 AM   #137
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What caps would be optimal with 32v secondarys 75v?
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Old 1st March 2013, 11:49 AM   #138
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50V will be fine. 63V is optimal.
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Old 2nd March 2013, 02:39 AM   #139
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Thanks so much... SS updated with 32V
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Old 2nd March 2013, 03:41 AM   #140
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One added benefit of the thermistors in the PSU is that they absorb some of the initial turn on spike, sparing the caps that initial current/voltage hit.
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