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It is currently 08 Aug 2020, 07:20

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 Post subject: KT120 Trannys
PostPosted: 12 May 2020, 21:45 
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Joined: 12 May 2020, 21:27
Posts: 1
Hello Bruce! At some point I would like to build these mono’s, however I think I would like to put both channel’s into one chassis.
Besides still having 2 output trannys, I would like to use a single tranny for the power supply. My first question is, How many milliamps will we be drawing on the 360v for each channel, so I know what kind of amperage rating I need to look for on a power transformer?
Thanks,Nick


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 Post subject: Re: KT120 Trannys
PostPosted: 13 May 2020, 14:40 
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Joined: 04 Jun 2008, 20:59
Posts: 4205
Location: Arizona, USA
Hi, It will be huge. The steady state draw is just about 300ma per pair. To be safe you will need to plus that up a 100 ma or so. You are looking at about an amp at 360 volts. Big and expensive. Plus likely very heavy ...perhaps 5KG or more. I would be inclined to build two separate supplies on the chassis. The cost might be less.

Good listening
Bruce

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